{"product_id":"1-5-mod-45-steel-spur-gear-12-27t-bore-6-18mm-pinion-gear","title":"1.5 Mod 45# Steel Spur Gear 10-27T Bore 6-18mm Pinion Gear with Step Motor Gear","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003e1.5 Mod 45# Steel Spur Gear — Precision Pinion Gear for Stepper Motors \u0026amp; DIY Drives\u003c\/h2\u003e\n    \u003cp\u003eWhen a slipping or undersized gear brings your CNC router, 3D printer, or automation project to a halt, you need a replacement you can trust. These 1.5 Module 45# carbon steel spur gears are engineered for makers, robotics builders, and mechanical engineers who demand accurate tooth profiles and reliable bore fits without custom machining.\u003c\/p\u003e\n    \u003cp\u003eEach gear is machined from 45# medium-carbon steel, offering a good balance of hardness and machinability. The range covers 12 to 27 teeth (12T–27T) with an outer diameter that scales proportionally per the 1.5 Mod standard (typically 21 mm–43.5 mm \/ 0.83\"–1.71\"). Bore options span 6 mm to 18 mm (0.24\"–0.71\"), with select variants featuring a precision-cut keyway (4 mm or 5 mm \/ 6 mm) for positive torque transmission without set-screw slippage.\u003c\/p\u003e\n    \u003cp\u003eThese spur gears are well-suited for stepper motor pinion drives in CNC machines, gear reduction stages in conveyor and feeder systems, and shaft-to-shaft power transmission in robotics and automation rigs — anywhere a compact, metric-pitch gear is needed for a long-tail search like \"1.5 mod steel spur gear with keyway\" or \"45 steel pinion gear bore 12mm.\"\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e⚙️\u003c\/span\u003e\n    Compatible with 1.5 Module gear systems — pairs with 1.5 Mod racks, worm gears, and mating spur gears. Verify bore diameter and keyway requirement before ordering.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-features\"\u003e\n    \u003ch2\u003e✅ Key Features of These 1.5 Mod Steel Spur Gears\u003c\/h2\u003e\n    \u003cul class=\"hdiy-list\"\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\n        \u003cstrong\u003e45# Carbon Steel Construction\u003c\/strong\u003e — Machined from medium-carbon 45# steel for a reliable combination of surface hardness and core toughness, suitable for moderate-load mechanical drives.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\n        \u003cstrong\u003e1.5 Module Tooth Profile\u003c\/strong\u003e — Standard metric 1.5 Mod pitch ensures accurate meshing with any compatible 1.5 Mod rack or mating gear, minimising backlash in precision motion systems.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🎯\u003c\/span\u003e\n        \u003cstrong\u003eWide Tooth Count Selection (12T–27T)\u003c\/strong\u003e — Choose from 12 to 27 teeth to dial in your gear ratio. Smaller tooth counts deliver higher speed; larger counts provide more torque multiplication.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\n        \u003cstrong\u003eMultiple Bore Sizes (6–18 mm)\u003c\/strong\u003e — Bore options from 6 mm to 18 mm cover the most common stepper motor and servo shaft diameters, reducing the need for custom boring.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🗝️\u003c\/span\u003e\n        \u003cstrong\u003eOptional Keyway Variants\u003c\/strong\u003e — Select bore sizes include a precision-cut keyway (4 mm or 5 mm \/ 6 mm) for positive key-and-keyway torque transmission, eliminating shaft slippage under load.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🏭\u003c\/span\u003e\n        \u003cstrong\u003eBroad Application Range\u003c\/strong\u003e — Suitable for CNC pinion drives, stepper motor gearboxes, conveyor feed systems, and robotics joints where a compact metric spur gear is required.\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ch2\u003e📐 Technical Specifications — 1.5 Mod Spur Gear\u003c\/h2\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eModule (Mod)\u003c\/th\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e45# Carbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eNumber of Teeth\u003c\/th\u003e\n\u003ctd\u003e12T – 27T (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBore Diameter\u003c\/th\u003e\n\u003ctd\u003e6 mm – 18 mm (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eKeyway\u003c\/th\u003e\n\u003ctd\u003e4 mm or 5 mm \/ 6 mm (keyway variants only; see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eOuter Diameter (OD)\u003c\/th\u003e\n\u003ctd\u003eApprox. 21 mm – 43.5 mm (scales with tooth count at 1.5 Mod)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePressure Angle\u003c\/th\u003e\n\u003ctd\u003e20°\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTooth Profile\u003c\/th\u003e\n\u003ctd\u003eInvolute, metric standard\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHub \/ Face Width\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCompatible Pitch\u003c\/th\u003e\n\u003ctd\u003e1.5 Module (metric)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-faq\"\u003e\n    \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the right number of teeth for my application?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe tooth count determines your gear ratio. Divide the driven gear's tooth count by the driving gear's tooth count to get the ratio. For example, a 12T pinion driving a 24T gear gives a 2:1 reduction — the output shaft turns at half the speed but with twice the torque. Use a smaller tooth count (12T–15T) for higher speed, and a larger count (20T–27T) when you need more torque output.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat bore size should I select for my stepper motor shaft?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eMeasure your motor shaft diameter with a calliper before ordering. Common NEMA 17 stepper shafts are 5 mm, NEMA 23 shafts are typically 6.35 mm or 8 mm, and NEMA 34 shafts are often 12.7 mm or 14 mm. Select the bore that matches your shaft — a bore that is too large will cause runout and vibration. If your shaft has a flat or key, choose a keyway variant for a positive fit.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDo I need a keyway variant, or will a plain bore work?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eFor light-duty or low-torque applications (e.g., 3D printer extruder drives), a plain bore secured with a set screw is usually sufficient. For higher-torque applications — CNC axis drives, conveyor feeds, or any system with reversing loads — a keyway variant is strongly recommended. The key prevents the gear from rotating on the shaft under shock loads, which a set screw alone cannot reliably prevent.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs 45# steel strong enough for my drive system?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e45# carbon steel (roughly equivalent to AISI 1045) has a tensile strength of approximately 600–800 MPa in the normalised condition, making it suitable for moderate-load mechanical drives such as CNC routers, light conveyor systems, and robotics joints. For very high-load or high-speed industrial applications, consider whether a hardened or alloy steel gear would be more appropriate for your specific torque and duty-cycle requirements.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill this gear mesh correctly with my existing 1.5 Mod rack or gear?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes — as long as your existing rack or mating gear is also 1.5 Module with a 20° pressure angle (the most common metric standard), these gears will mesh correctly. Module and pressure angle must match between mating gears; tooth count only affects the gear ratio, not compatibility. If you are unsure of your existing gear's module, measure the outer diameter (mm) and divide by (number of teeth + 2) — the result should be close to 1.5.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat corrosion resistance can I expect from these gears?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003e45# carbon steel is not inherently corrosion-resistant. In dry indoor environments (CNC enclosures, electronics bays, robotics frames) the gears will perform well without additional treatment. If your application involves moisture, coolant mist, or outdoor exposure, apply a light machine oil or grease to the tooth faces, or consider a protective coating. For wet or chemically aggressive environments, a stainless steel or engineering plastic gear may be a better long-term choice.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I calculate the centre distance between two meshing 1.5 Mod gears?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eCentre distance (C) = Module × (Teeth on Gear 1 + Teeth on Gear 2) ÷ 2. For example, a 12T pinion meshing with a 24T gear: C = 1.5 × (12 + 24) ÷ 2 = 1.5 × 18 = 27 mm. Use this formula to set your shaft spacing accurately and avoid binding or excessive backlash.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your Modulus, Number of Teeth, and Bore Diameter above, then add to cart.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the right number of teeth for my application?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The tooth count determines your gear ratio. Divide the driven gear's tooth count by the driving gear's tooth count to get the ratio. For example, a 12T pinion driving a 24T gear gives a 2:1 reduction. Use a smaller tooth count (12T–15T) for higher speed, and a larger count (20T–27T) when you need more torque output.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What bore size should I select for my stepper motor shaft?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Measure your motor shaft diameter with a calliper before ordering. Common NEMA 17 stepper shafts are 5 mm, NEMA 23 shafts are typically 6.35 mm or 8 mm, and NEMA 34 shafts are often 12.7 mm or 14 mm. Select the bore that matches your shaft. If your shaft has a flat or key, choose a keyway variant.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need a keyway variant, or will a plain bore work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For light-duty or low-torque applications a plain bore with a set screw is usually sufficient. For higher-torque applications with reversing loads, a keyway variant is strongly recommended to prevent the gear from rotating on the shaft under shock loads.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is 45# steel strong enough for my drive system?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"45# carbon steel (roughly equivalent to AISI 1045) has a tensile strength of approximately 600–800 MPa, making it suitable for moderate-load mechanical drives such as CNC routers, light conveyor systems, and robotics joints.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this gear mesh correctly with my existing 1.5 Mod rack or gear?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes — as long as your existing rack or mating gear is also 1.5 Module with a 20° pressure angle. To verify an unknown gear's module, measure the outer diameter (mm) and divide by (number of teeth + 2); the result should be close to 1.5.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What corrosion resistance can I expect from these gears?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"45# carbon steel is not inherently corrosion-resistant. In dry indoor environments the gears perform well without treatment. For moisture or coolant exposure, apply a light machine oil or grease to the tooth faces.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I calculate the centre distance between two meshing 1.5 Mod gears?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Centre distance (C) = Module × (Teeth on Gear 1 + Teeth on Gear 2) ÷ 2. For example, a 12T pinion meshing with a 24T gear: C = 1.5 × (12 + 24) ÷ 2 = 27 mm.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"1.5 Mod \/ 12T \/ Bore 6mm","offer_id":52442096107794,"sku":"QTLJJGJXCD0432x1","price":12.78,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 12T \/ Bore 8mm","offer_id":52442096140562,"sku":"QTLJJGJXCD0433x1","price":12.78,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 14T \/ Bore 6mm","offer_id":52442096173330,"sku":"QTLJJGJXCD0434x1","price":11.23,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 14T \/ Bore 8mm","offer_id":52442096206098,"sku":"QTLJJGJXCD0435x1","price":11.23,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 15T \/ Bore 6mm","offer_id":52442096238866,"sku":"QTLJJGJXCD0436x1","price":12.87,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 15T \/ Bore 8mm","offer_id":52442096271634,"sku":"QTLJJGJXCD0437x1","price":12.87,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 15T \/ Bore 10mm","offer_id":52442096304402,"sku":"QTLJJGJXCD0438x1","price":12.87,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 15T \/ Bore 12mm","offer_id":52442096337170,"sku":"QTLJJGJXCD0439x1","price":12.87,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 16T \/ Bore 6mm","offer_id":52442096369938,"sku":"QTLJJGJXCD0440x1","price":14.12,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 16T \/ Bore 8mm","offer_id":52442096402706,"sku":"QTLJJGJXCD0441x1","price":14.12,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 16T \/ Bore 10mm","offer_id":52442096435474,"sku":"QTLJJGJXCD0442x1","price":14.12,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 16T \/ Bore 12mm","offer_id":52442096468242,"sku":"QTLJJGJXCD0443x1","price":14.12,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 17T \/ Bore 6mm","offer_id":52442096501010,"sku":"QTLJJGJXCD0444x1","price":14.93,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 17T \/ Bore 8mm","offer_id":52442096533778,"sku":"QTLJJGJXCD0445x1","price":14.93,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 17T \/ Bore 10mm","offer_id":52442096566546,"sku":"QTLJJGJXCD0446x1","price":14.93,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 17T \/ Bore 12mm","offer_id":52442096599314,"sku":"QTLJJGJXCD0447x1","price":14.93,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 18T \/ Bore 6mm","offer_id":52442096632082,"sku":"QTLJJGJXCD0448x1","price":16.13,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 18T \/ Bore 8mm","offer_id":52442096664850,"sku":"QTLJJGJXCD0449x1","price":16.13,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 18T \/ Bore 10mm","offer_id":52442096697618,"sku":"QTLJJGJXCD0450x1","price":16.13,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 18T \/ Bore 12mm","offer_id":52442096730386,"sku":"QTLJJGJXCD0451x1","price":16.13,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 18T \/ Bore 14mm","offer_id":52442096763154,"sku":"QTLJJGJXCD0452x1","price":16.13,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 19T \/ Bore 6mm","offer_id":52442096795922,"sku":"QTLJJGJXCD0453x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 19T \/ Bore 8mm","offer_id":52442096828690,"sku":"QTLJJGJXCD0454x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 19T \/ Bore 10mm","offer_id":52442096861458,"sku":"QTLJJGJXCD0455x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 19T \/ Bore 12mm","offer_id":52442096894226,"sku":"QTLJJGJXCD0456x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 6mm","offer_id":52442096926994,"sku":"QTLJJGJXCD0457x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 8mm","offer_id":52442096959762,"sku":"QTLJJGJXCD0458x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 10mm","offer_id":52442096992530,"sku":"QTLJJGJXCD0459x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 12mm","offer_id":52442097025298,"sku":"QTLJJGJXCD0460x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 14mm","offer_id":52442097058066,"sku":"QTLJJGJXCD0461x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 15mm","offer_id":52442097090834,"sku":"QTLJJGJXCD0462x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 16mm","offer_id":52442097123602,"sku":"QTLJJGJXCD0463x1","price":18.03,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 21T \/ Bore 6mm","offer_id":52442097156370,"sku":"QTLJJGJXCD0464x1","price":19.28,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 21T \/ Bore 8mm","offer_id":52442097189138,"sku":"QTLJJGJXCD0465x1","price":19.28,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 21T \/ Bore 10mm","offer_id":52442097221906,"sku":"QTLJJGJXCD0466x1","price":19.28,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 21T \/ Bore 12mm","offer_id":52442097254674,"sku":"QTLJJGJXCD0467x1","price":19.28,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 22T \/ Bore 6mm","offer_id":52442097287442,"sku":"QTLJJGJXCD0468x1","price":20.62,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 22T \/ Bore 8mm","offer_id":52442097320210,"sku":"QTLJJGJXCD0469x1","price":20.62,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 22T \/ Bore 10mm","offer_id":52442097352978,"sku":"QTLJJGJXCD0470x1","price":20.62,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 22T \/ Bore 12mm","offer_id":52442097385746,"sku":"QTLJJGJXCD0471x1","price":20.62,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 23T \/ Bore 6mm","offer_id":52442097418514,"sku":"QTLJJGJXCD0472x1","price":21.57,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 23T \/ Bore 8mm","offer_id":52442097451282,"sku":"QTLJJGJXCD0473x1","price":21.57,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 23T \/ Bore 10mm","offer_id":52442097484050,"sku":"QTLJJGJXCD0474x1","price":21.57,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 23T \/ Bore 12mm","offer_id":52442097516818,"sku":"QTLJJGJXCD0475x1","price":21.57,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 24T \/ Bore 6mm","offer_id":52442097549586,"sku":"QTLJJGJXCD0476x1","price":22.82,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 24T \/ Bore 8mm","offer_id":52442097582354,"sku":"QTLJJGJXCD0477x1","price":22.82,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 24T \/ Bore 10mm","offer_id":52442097615122,"sku":"QTLJJGJXCD0478x1","price":22.82,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 24T \/ Bore 12mm","offer_id":52442097647890,"sku":"QTLJJGJXCD0479x1","price":22.82,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 25T \/ Bore 6mm","offer_id":52442097680658,"sku":"QTLJJGJXCD0480x1","price":24.15,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 25T \/ Bore 8mm","offer_id":52442097713426,"sku":"QTLJJGJXCD0481x1","price":24.15,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 25T \/ Bore 10mm","offer_id":52442097746194,"sku":"QTLJJGJXCD0482x1","price":24.15,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 25T \/ Bore 12mm","offer_id":52442097778962,"sku":"QTLJJGJXCD0483x1","price":24.15,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 26T \/ Bore 6mm","offer_id":52442097811730,"sku":"QTLJJGJXCD0484x1","price":25.43,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 26T \/ Bore 8mm","offer_id":52442097844498,"sku":"QTLJJGJXCD0485x1","price":25.43,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 26T \/ Bore 10mm","offer_id":52442097877266,"sku":"QTLJJGJXCD0486x1","price":25.43,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 26T \/ Bore 12mm","offer_id":52442097910034,"sku":"QTLJJGJXCD0487x1","price":25.43,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 27T \/ Bore 6mm","offer_id":52442097942802,"sku":"QTLJJGJXCD0488x1","price":26.36,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 27T \/ Bore 8mm","offer_id":52442097975570,"sku":"QTLJJGJXCD0489x1","price":26.36,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 27T \/ Bore 10mm","offer_id":52442098008338,"sku":"QTLJJGJXCD0490x1","price":26.36,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 27T \/ Bore 12mm","offer_id":52442098041106,"sku":"QTLJJGJXCD0491x1","price":26.36,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 12mm + Keyway 4mm","offer_id":52442098073874,"sku":"QTLJJGJXCD0492x1","price":20.1,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 14mm + Keyway 5mm","offer_id":52442098106642,"sku":"QTLJJGJXCD0493x1","price":20.1,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 15mm + Keyway 5mm","offer_id":52442098139410,"sku":"QTLJJGJXCD0494x1","price":20.1,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 20T \/ Bore 16mm + Keyway 5mm","offer_id":52442098172178,"sku":"QTLJJGJXCD0495x1","price":20.1,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 22T \/ Bore 12mm + Keyway 4mm","offer_id":52442098204946,"sku":"QTLJJGJXCD0496x1","price":22.71,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 22T \/ Bore 14mm + Keyway 5mm","offer_id":52442098237714,"sku":"QTLJJGJXCD0497x1","price":22.71,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 22T \/ Bore 15mm + Keyway 5mm","offer_id":52442098270482,"sku":"QTLJJGJXCD0498x1","price":22.71,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 22T \/ Bore 16mm + Keyway 5mm","offer_id":52442098303250,"sku":"QTLJJGJXCD0499x1","price":22.71,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 24T \/ Bore 12mm + Keyway 4mm","offer_id":52442098336018,"sku":"QTLJJGJXCD0500x1","price":24.97,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 24T \/ Bore 14mm + Keyway 5mm","offer_id":52442098368786,"sku":"QTLJJGJXCD0501x1","price":24.97,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 24T \/ Bore 15mm + Keyway 5mm","offer_id":52442098401554,"sku":"QTLJJGJXCD0502x1","price":24.97,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 24T \/ Bore 16mm + Keyway 5mm","offer_id":52442098434322,"sku":"QTLJJGJXCD0503x1","price":24.97,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 25T \/ Bore 12mm + Keyway 4mm","offer_id":52442098467090,"sku":"QTLJJGJXCD0504x1","price":26.25,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 25T \/ Bore 14mm + Keyway 5mm","offer_id":52442098499858,"sku":"QTLJJGJXCD0505x1","price":26.25,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 25T \/ Bore 15mm + Keyway 5mm","offer_id":52442098532626,"sku":"QTLJJGJXCD0506x1","price":26.25,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 25T \/ Bore 16mm + Keyway 5mm","offer_id":52442098565394,"sku":"QTLJJGJXCD0507x1","price":26.25,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 25T \/ Bore 17mm + Keyway 5mm","offer_id":52442098598162,"sku":"QTLJJGJXCD0508x1","price":26.25,"currency_code":"USD","in_stock":true},{"title":"1.5 Mod \/ 25T \/ Bore 18mm + Keyway 6mm","offer_id":52442098630930,"sku":"QTLJJGJXCD0509x1","price":26.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Main-01_1a63ad61-bdaf-46cb-be5c-10e52c2d5133.jpg?v=1783406942","url":"https:\/\/homediyer.com\/products\/1-5-mod-45-steel-spur-gear-12-27t-bore-6-18mm-pinion-gear","provider":"HomeDIYer","version":"1.0","type":"link"}