{"product_id":"allen-key-hex-wrench-extra-long-1-5-32mm","title":"1.5-32mm Allen Keys Hexagon Key Hex Wrench Extra Long 4mm 5mm 6mm 8mm 10mm 14mm","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eExtra-Long Allen Key Hex Wrenches — Reach Deeper, Tighten Smarter\u003c\/h2\u003e\n\u003cp\u003eWhen a standard Allen key can't reach a recessed bolt, the job stalls. These extra-long hex wrenches are built for DIYers, mechanics, and assembly technicians who regularly work with deep-set socket head cap screws, furniture hardware, and machine fasteners where reach and torque both matter.\u003c\/p\u003e\n\u003cp\u003eEach wrench is machined from hardened alloy steel with a black oxide finish for corrosion resistance. The extended arm provides increased leverage, while the short arm allows precise torque in tight spaces. Available in sizes from 1.5mm (approx. 0.06 in) up to 32mm (approx. 1.26 in), sold individually or in small packs depending on the size selected.\u003c\/p\u003e\n\u003cp\u003eTypical use cases include flat-pack furniture assembly with hex socket bolts, bicycle derailleur and stem adjustments, automotive interior panel fasteners, and industrial equipment maintenance requiring extra-long Allen key access in confined cavities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e🔩\u003c\/span\u003e \u003cstrong\u003eCompatible with:\u003c\/strong\u003e ISO 4762 \/ DIN 912 socket head cap screws, grub screws (set screws), and any hex socket fastener matching the selected size. Verify your fastener's hex socket dimension before ordering.\u003c\/div\u003e\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These Extra-Long Hex Wrenches\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cstrong\u003eExtended Reach:\u003c\/strong\u003e The long arm delivers extra reach into deep recesses and countersunk bolt holes that standard-length keys cannot access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e\u003cstrong\u003eHardened Alloy Steel:\u003c\/strong\u003e Machined from heat-treated alloy steel for resistance to rounding and deformation under high torque loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides a layer of corrosion resistance suitable for workshop and light outdoor use, reducing surface rust in humid environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e\u003cstrong\u003eDual-End Design:\u003c\/strong\u003e Long arm for reach and torque; short arm for fast rotation in open spaces — both ends engage the same hex socket size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cstrong\u003eWide Size Range:\u003c\/strong\u003e Available from 1.5mm through 32mm to cover the full spectrum of metric hex fasteners found in furniture, bikes, and machinery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎯\u003c\/span\u003e\u003cstrong\u003ePrecise Fit:\u003c\/strong\u003e Machined to metric tolerances to minimize play in the socket, reducing the risk of cam-out and fastener damage during installation or removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — Hex Wrench \/ Allen Key\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eL-Shape Extra-Long Hex Key (Allen Key)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive Type\u003c\/th\u003e\n\u003ctd\u003eHexagonal (Hex \/ Allen)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003e1.5mm – 32mm (approx. 0.06 in – 1.26 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHardened alloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eArm Style\u003c\/th\u003e\n\u003ctd\u003eL-shape, extra-long arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Standard Compatibility\u003c\/th\u003e\n\u003ctd\u003eMetric hex socket fasteners (ISO 4762 \/ DIN 912)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLong Arm Length\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShort Arm Length\u003c\/th\u003e\n\u003ctd\u003eSee variant options\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\u003eHow do I choose the right Allen key size for my fastener?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMeasure the width across the flats of the hex socket in your bolt or screw using a caliper or ruler. The measurement in millimeters corresponds directly to the Allen key size you need. For example, a socket measuring 4mm across the flats requires a 4mm hex key. When in doubt, start with a slightly smaller key and work up — a loose fit will damage both the key and the fastener.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the advantage of an extra-long Allen key over a standard one?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe extended long arm gives you two advantages: greater reach into deep or recessed bolt holes, and increased mechanical leverage so you can apply more torque with less effort. The short arm is still available for fast spinning in open areas. This makes extra-long hex keys particularly useful for furniture assembly, bicycle maintenance, and machinery work where fasteners are often set deep into frames or housings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these hex wrenches strong enough for high-torque applications?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThese wrenches are machined from hardened alloy steel, which provides good resistance to twisting and rounding under typical DIY and light industrial torque loads. For very high-torque industrial applications (e.g., large structural bolts), a torque wrench with a hex bit socket is generally recommended for controlled tightening. Always apply force gradually and avoid using extension pipes on the handle, which can exceed the wrench's rated strength.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill these wrenches rust if used outdoors or in a damp workshop?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe black oxide finish provides a degree of corrosion resistance for workshop and occasional outdoor use. For prolonged exposure to moisture, wipe the wrenches dry after use and apply a light coat of machine oil to the surface. Black oxide is not equivalent to stainless steel or zinc plating — it is a surface treatment that slows, but does not fully prevent, rust in continuously wet conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these compatible with IKEA and flat-pack furniture hex bolts?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMost flat-pack furniture uses metric hex socket bolts in sizes ranging from 3mm to 8mm. The 3mm, 4mm, 5mm, 6mm, and 8mm variants in this range are directly compatible with the majority of IKEA and similar flat-pack hardware. Check your furniture's assembly instructions for the specific hex size required before selecting a variant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I decide between the smaller packs (5pcs) and single-piece options?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eSmaller sizes (1.5mm–3mm) are sold in packs of 5 because they are more prone to misplacement and occasional bending under misuse — having spares on hand is practical. Larger sizes (4mm and above) are sold in smaller quantities (1–2 pcs) because they are used less frequently and are less likely to be lost. If you regularly work on bikes or machinery, consider ordering an extra unit of your most-used size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your specification (size \u0026amp; quantity) above, then add to cart.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HomeDIYer","offers":[{"title":"1.5mm(5pcs)","offer_id":52378084999442,"sku":"GLFBWJJGLBZSJ040019x1","price":2.37,"currency_code":"USD","in_stock":true},{"title":"2mm(5pcs)","offer_id":52378085032210,"sku":"GLFBWJJGLBZSJ040020x1","price":2.67,"currency_code":"USD","in_stock":true},{"title":"2.5mm(5pcs)","offer_id":52378085064978,"sku":"GLFBWJJGLBZSJ040021x1","price":2.73,"currency_code":"USD","in_stock":true},{"title":"3mm(5pcs)","offer_id":52378085097746,"sku":"GLFBWJJGLBZSJ040022x1","price":3.37,"currency_code":"USD","in_stock":true},{"title":"4mm(2pcs)","offer_id":52378085130514,"sku":"GLFBWJJGLBZSJ040023x1","price":2.57,"currency_code":"USD","in_stock":true},{"title":"5mm(2pcs)","offer_id":52378085163282,"sku":"GLFBWJJGLBZSJ040024x1","price":3.89,"currency_code":"USD","in_stock":true},{"title":"6mm(1pcs)","offer_id":52378085196050,"sku":"GLFBWJJGLBZSJ040025x1","price":3.21,"currency_code":"USD","in_stock":true},{"title":"8mm（1pcs）","offer_id":52378085228818,"sku":"GLFBWJJGLBZSJ040026x1","price":4.71,"currency_code":"USD","in_stock":true},{"title":"10mm（1pcs）","offer_id":52378085261586,"sku":"GLFBWJJGLBZSJ040027x1","price":7.53,"currency_code":"USD","in_stock":true},{"title":"14mm（1pcs）","offer_id":52378085294354,"sku":"GLFBWJJGLBZSJ040029x1","price":17.11,"currency_code":"USD","in_stock":true},{"title":"18mm（1pcs）","offer_id":52378085327122,"sku":"GLFBWJJGLBZSJ040030x1","price":33.05,"currency_code":"USD","in_stock":true},{"title":"27mm（1pcs）","offer_id":52378085359890,"sku":"GLFBWJJGLBZSJ040031x1","price":111.1,"currency_code":"USD","in_stock":true},{"title":"30mm（1pcs）","offer_id":52378085392658,"sku":"GLFBWJJGLBZSJ040032x1","price":147.17,"currency_code":"USD","in_stock":true},{"title":"32mm（1pcs）","offer_id":52378085425426,"sku":"GLFBWJJGLBZSJ040033x1","price":172.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture3of6_75727faf-e26d-4606-83d3-02907f8188fe.jpg?v=1781767603","url":"https:\/\/homediyer.com\/products\/allen-key-hex-wrench-extra-long-1-5-32mm","provider":"HomeDIYer","version":"1.0","type":"link"}