{"product_id":"stainless-steel-knife-handle-locking-screws-m4-rivets-10-sets","title":"Stainless Steel Knife Handle Locking Screws M4 – 10 Sets","description":"\n\u003cp\u003eUpgrade your knife-making or handle restoration project with these precision-engineered \u003cstrong\u003e416 Stainless Steel Knife Handle Locking Screws\u003c\/strong\u003e by Swayboo. Each set includes a matching bolt and nut designed to create a secure, flush, and professional-looking fastening on custom or replacement knife handles. Available in both 5mm and 6mm stem diameters with 10 size options, these versatile fasteners are perfect for DIY bladesmiths, woodworkers, and craftspeople.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose These Knife Handle Screws?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium 416 Stainless Steel:\u003c\/strong\u003e Corrosion-resistant and built for long-lasting durability, even with regular use and moisture exposure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM4 Thread Standard:\u003c\/strong\u003e Reliable, precise threading ensures a tight, secure lock every time — no wobble, no play.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10 Sizes in Every Lot:\u003c\/strong\u003e One purchase covers a wide range of handle thicknesses, from 13mm up to 44mm full length — ideal for any handle profile.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFits 5mm \u0026amp; 6mm Handle Holes:\u003c\/strong\u003e Accommodates the two most common knife handle bore diameters for maximum versatility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountersunk Head Design:\u003c\/strong\u003e 2mm countersunk heads sit flush with the handle surface for a clean, professional finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10 Complete Sets per Package:\u003c\/strong\u003e Generous quantity means you have everything needed for multiple builds or repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Size Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStem Diameter Options:\u003c\/strong\u003e 5mm or 6mm  |  \u003cstrong\u003eNut Diameter:\u003c\/strong\u003e 9mm  |  \u003cstrong\u003eHead Thickness:\u003c\/strong\u003e 2mm  |  \u003cstrong\u003eThread:\u003c\/strong\u003e M4\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSize No.\u003c\/th\u003e\n      \u003cth\u003eFull Length (LT)\u003c\/th\u003e\n      \u003cth\u003eStem Length (L)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNO1\u003c\/td\u003e\n\u003ctd\u003e18mm\u003c\/td\u003e\n\u003ctd\u003e14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNO2\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNO3\u003c\/td\u003e\n\u003ctd\u003e21mm\u003c\/td\u003e\n\u003ctd\u003e17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNO4\u003c\/td\u003e\n\u003ctd\u003e24mm\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNO5\u003c\/td\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNO6\u003c\/td\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNO7\u003c\/td\u003e\n\u003ctd\u003e29mm\u003c\/td\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNO8\u003c\/td\u003e\n\u003ctd\u003e34mm\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNO9\u003c\/td\u003e\n\u003ctd\u003e39mm\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNO10\u003c\/td\u003e\n\u003ctd\u003e44mm\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e10 x Complete Knife Handle Locking Screw Sets (bolt + nut per set)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCustom knife handle fabrication\u003c\/li\u003e\n  \u003cli\u003eHandle replacement or restoration\u003c\/li\u003e\n  \u003cli\u003eBladesmithing and DIY crafting projects\u003c\/li\u003e\n  \u003cli\u003eWoodworking handle assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRelated Tools \u0026amp; Accessories\u003c\/h2\u003e\n\u003cp\u003eExplore more quality tools and craft supplies from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2-3m-car-drain-cleaning-brush-sunroof-pipe-detailing-tool\"\u003e2.3m Flexible Drain Cleaning Brush – Pipe Detailing Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/bincoo-coffee-beans-dose-trays-weighing-solid-wood-walnut-bean-shovel-scoops-measure-tea-separator-vessel-espresso-kitchen-tools\"\u003eBincoo Solid Wood Walnut Bean Shovel \u0026amp; Dose Tray – Espresso Kitchen Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What material are these knife handle screws made from?\u003c\/h4\u003e\n\u003cp\u003eA: These knife handle locking screws are crafted from 416 stainless steel, which provides excellent corrosion resistance and durability — ideal for knife handles that may be exposed to moisture or regular handling.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many complete screw sets are included in one lot?\u003c\/h4\u003e\n\u003cp\u003eA: Each lot includes 10 complete sets of knife handle locking screws. Each set consists of one bolt and one matching nut, giving you 10 pairs in total — enough for multiple knife handle projects or repairs.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which handle hole diameters do these screws fit?\u003c\/h4\u003e\n\u003cp\u003eA: These M4 thread spindle rivets are available to fit handle holes of either 5mm or 6mm diameter. With 10 size options ranging from 13mm to 44mm in total length, they are compatible with a wide variety of knife handle thicknesses and styles.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these screws suitable for DIY knife making beginners?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The countersunk head design and standard M4 thread make installation straightforward, even for hobbyist knife makers. Simply select the size that matches your handle thickness, insert, and tighten both sides for a secure, flush fit.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What material are these knife handle screws made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These knife handle locking screws are crafted from 416 stainless steel, which provides excellent corrosion resistance and durability — ideal for knife handles that may be exposed to moisture or regular handling.\"}}, {\"@type\": \"Question\", \"name\": \"How many complete screw sets are included in one lot?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each lot includes 10 complete sets of knife handle locking screws. 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