{"product_id":"ztf-3440pcs-metric-screw-assortment-kit-m2-m3-m4-m5-machine-screws-nuts-size-button-head-ss-black-3440pcs","title":"ZTF 3440pcs Metric Screw Assortment Kit, M2 M3 M4 M5 Machine Screws Nuts - size: Button Head ss+black 3440Pcs","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3440-PIECE MEGA ASSORTMENT: This comprehensive metric screw assortment kit features 3440 pieces of M2, M3, M4, and M5 machine screws, matching hex nuts, flat washers, and spring lock washers. Complete with 5 dedicated hex wrenches and precision tweezers, it fulfills all your professional workshops and DIY requirements.\u003c\/li\u003e\n\u003cli\u003eDUAL-MATERIAL \u0026amp; HIGH STRENGTH1: Crafted from premium 10.9-grade black alloy steel and corrosion-resistant 304 stainless steel. The alloy components feature a smooth black zinc plating for exceptional wear resistance, while the stainless steel options offer ultimate rust-proof durability in harsh environments.\u003c\/li\u003e\n\u003cli\u003ePRECISION THREAD \u0026amp; PERFECT FIT: Manufactured to strict hex socket button screw with sharp, clean, and burr-free threads. Screws, nuts, and washers thread together seamlessly with high bite force, preventing slipping or loosening during high-vibration applications.\u003c\/li\u003e\n\u003cli\u003eVERSATILE APPLICATION SCENARIOS: Designed for engineers, mechanics, hobbyists, and electronics technicians. Ideal for precision machinery, 3D printer maintenance, household appliances, furniture assembly, automotive repairs, and electronic device projects.\u003c\/li\u003e\n\u003cli\u003eUPGRADED ORGANIZER CASE: Housed in a heavy-duty, crystal-clear compartmentalized storage box featuring secure latches and adjustable dividers. Each compartment is clearly labeled with an inner reference guide for quick size identification and effortless reusability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Button Head ss+black 3440Pcs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel, Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ZTF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 9.7 x 7.5 x 1.4 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZTF","offers":[{"title":"Default Title","offer_id":52541433872604,"sku":"B0HCP3MMW9-size-button-head-ss-black-3440pcs","price":66.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/51nXc7059uL.jpg?v=1789859772","url":"https:\/\/stemora.us\/products\/ztf-3440pcs-metric-screw-assortment-kit-m2-m3-m4-m5-machine-screws-nuts-size-button-head-ss-black-3440pcs","provider":"Stemora","version":"1.0","type":"link"}