{"product_id":"alloy-steel-long-arm-hex-allen-key-wrench-ball-point-1-5-19mm","title":"Alloy Steel Long Arm Allen Key Ball Point End Hex Wrench L Shape 1.5-19mm Metric","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eLong Arm Ball Point Hex Allen Key Wrenches — Reach Fasteners Others Can't\u003c\/h2\u003e\n\u003cp\u003eWhen you're mid-project and a bolt is buried deep in a recessed cavity or at an awkward angle, a standard short-arm hex key forces you to stop, reposition, and lose time. DIYers, mechanics, and assembly technicians who work with metric fasteners regularly know this frustration. These alloy steel long arm Allen key wrenches are built to solve it — giving you extended reach and ball-point flexibility in a single L-shaped tool.\u003c\/p\u003e\n\u003cp\u003eEach wrench is machined from S2 alloy steel and features a ball-point end that engages hex fasteners at angles up to approximately 25°. The long arm provides extra torque leverage, while the short arm is used for final tightening. Available in 13 metric sizes from 1.5 mm (approx. 0.059 in) to 19 mm (approx. 0.748 in), sold individually (1 Pc), in pairs (2 Pcs), or in sets of five (5 Pcs).\u003c\/p\u003e\n\u003cp\u003eTypical use cases include furniture assembly with recessed hex bolts, bicycle maintenance on stem and handlebar clamps, automotive interior panel fasteners, and machinery maintenance where long arm hex wrench access is restricted. Whether you need a single replacement key or a multi-pack for a workshop, these metric Allen wrenches cover the range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e⚙️\u003c\/span\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits standard metric hex socket (Allen) fasteners — M1.5 through M19. Not for SAE\/imperial hex bolts. Verify your fastener's hex socket size before ordering.\u003c\/div\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These Long Arm Ball Point Hex Allen Key Wrenches\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e \u003cstrong\u003eBall-Point End for Off-Angle Access\u003c\/strong\u003e — Engages hex fasteners at angles up to approximately 25°, letting you drive screws in tight or obstructed spaces without a straight-line approach.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e \u003cstrong\u003eExtended Long Arm for Leverage\u003c\/strong\u003e — The long arm of the L-shape multiplies torque input, reducing hand fatigue on stubborn fasteners and speeding up repetitive assembly tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛠️\u003c\/span\u003e \u003cstrong\u003eS2 Alloy Steel Construction\u003c\/strong\u003e — Hardened alloy steel resists rounding and deformation under load, maintaining a precise hex fit across repeated use cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e \u003cstrong\u003e13 Metric Sizes: 1.5 mm – 19 mm\u003c\/strong\u003e — Covers the full range of common metric hex fasteners used in furniture, bicycles, automotive components, and industrial machinery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e \u003cstrong\u003eDual-End Utility\u003c\/strong\u003e — Use the ball-point long end for angled access and fast spinning; switch to the flat short end for final torque tightening with full engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e \u003cstrong\u003eFlexible Pack Sizes\u003c\/strong\u003e — Order 1, 2, or 5 pieces per size to match your project needs — whether you're replacing a single lost key or stocking a workshop drawer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — Long Arm Hex Allen Key Wrench\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eL-Shape Ball Point Hex Key Wrench\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive System\u003c\/th\u003e\n\u003ctd\u003eHex (Allen) — metric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eS2 Alloy Steel\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\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003e1.5 mm – 19 mm (approx. 0.059 in – 0.748 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Sizes\u003c\/th\u003e\n\u003ctd\u003e1.5 \/ 2 \/ 2.5 \/ 3 \/ 4 \/ 5 \/ 6 \/ 8 \/ 10 \/ 12 \/ 14 \/ 17 \/ 19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBall-Point Angle\u003c\/th\u003e\n\u003ctd\u003eUp to approximately 25°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eArm Style\u003c\/th\u003e\n\u003ctd\u003eLong arm (torque) + short arm (access)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Options\u003c\/th\u003e\n\u003ctd\u003e1 Pc \/ 2 Pcs \/ 5 Pcs (same size per pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (per piece)\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard\u003c\/th\u003e\n\u003ctd\u003eMetric (DIN 2936 profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the ball-point end and the flat end on these wrenches?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe ball-point end allows the wrench to engage a hex fastener at angles up to approximately 25° off-axis. This is useful for reaching bolts in recessed or obstructed locations. The flat (standard hex) short end provides full-face contact with the fastener socket and is used for final tightening where maximum torque is needed without slippage risk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich size should I choose for my project?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMeasure the hex socket opening on your fastener with a caliper or test-fit with a known key. Common sizes: M3 (3 mm) for small machine screws, M4–M5 for bicycle components and furniture bolts, M6–M8 for automotive and structural fasteners, M10–M19 for heavy machinery and large structural bolts. When in doubt, order the size that matches your fastener's socket width across flats.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these wrenches strong enough for high-torque applications?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThese wrenches are machined from S2 alloy steel, which is hardened for resistance to rounding and deformation. For high-torque final tightening, always use the flat short-arm end rather than the ball-point end, as the ball-point geometry reduces contact area and is not rated for maximum torque loads. For torque-critical fasteners, refer to the fastener manufacturer's specification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill these wrenches rust or corrode over time?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eS2 alloy steel has moderate corrosion resistance. For use in damp environments or outdoor applications, wipe the wrenches dry after use and apply a light coat of machine oil periodically. Avoid prolonged exposure to moisture or corrosive chemicals to maintain the surface finish and dimensional accuracy of the hex profile.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these metric or SAE (imperial) sizes?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThese are metric hex key wrenches only, sized in millimeters (1.5 mm through 19 mm). They are not interchangeable with SAE\/imperial hex keys (measured in inches). Before ordering, confirm your fastener uses a metric hex socket. Most European-standard furniture, bicycles, and machinery use metric hex fasteners.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the benefit of buying a 2-pack or 5-pack instead of a single piece?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMulti-packs are useful when you need the same size in multiple locations simultaneously — for example, stocking a workshop toolbox, equipping a field service kit, or keeping a spare on hand for a frequently used size. The per-unit cost decreases with larger packs, making them more economical for professional or repeated use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use these wrenches on Torx or Phillips fasteners?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eNo. These are hex (Allen) key wrenches designed exclusively for hex socket fasteners. They will not fit Torx (star-drive), Phillips, Pozidriv, or slotted fastener heads. Using the wrong tool type risks damaging both the fastener and the wrench.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your Size and Pack Size above, then add to cart.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HomeDIYer","offers":[{"title":"1.5mm \/ 1Pcs","offer_id":52378007929106,"sku":"ZXCGLBZSJ039803x1","price":3.62,"currency_code":"USD","in_stock":true},{"title":"2mm \/ 1Pcs","offer_id":52378007961874,"sku":"ZXCGLBZSJ039804x1","price":3.69,"currency_code":"USD","in_stock":true},{"title":"2.5mm \/ 1Pcs","offer_id":52378007994642,"sku":"ZXCGLBZSJ039805x1","price":3.78,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 1Pcs","offer_id":52378008027410,"sku":"ZXCGLBZSJ039806x1","price":4.11,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 1Pcs","offer_id":52378008060178,"sku":"ZXCGLBZSJ039807x1","price":4.96,"currency_code":"USD","in_stock":true},{"title":"5mm \/ 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