{"product_id":"490pcs-m4-socket-screws-assortment-kit-m4x6-8-10-12-16-20-25-30-mm","title":"490PCS M4 Socket Screws Assortment Kit, M4x6\/8\/10\/12\/16\/20\/25\/30 mm","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePerfect for DIY Projects This m4 screw assortment kit are ideal for hobbyists working with 3D printing, electronics, RC models, DIY repairs, chair replacement and CNC machinery, offering precision for intricate designs.\u003c\/li\u003e\n\u003cli\u003eStandardized Metric Sizes -The M4 hex socket head cap screws assorted kit come with 8 commonly used lengths—M4-0.7 x 6mm, 8mm, 10mm, 12mm, 16mm,20mm,25mm,30mm,M4 bolt pitch 0.7 mm—ideal for routine installations and repairs. They meet standard metric specs, the average error is less than 0.01mm.\u003c\/li\u003e\n\u003cli\u003e304 Stainless Steel Material  M4 bolts and nuts set are made of high-quality 304 stainless steel, which resist corrosion and rust, with smooth threads and high hardness for secure fastening, heavy-load capacity, and long-term use in all conditions.\u003c\/li\u003e\n\u003cli\u003eSmart Storage Box - The 4mm hardware screws kit comes in a durable, compartmentalized case with clear size labels—so you can spot the right screw instantly. Keeps your workspace tidy and speeds up project progress, making every job smoother.\u003c\/li\u003e\n\u003cli\u003eQuality service Backed by rigorous quality control, Fgruh guarantees reliable metric screw assortment kit for your projects. Enjoy peace of mind with our 24-month warranty and dedicated customer support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43358119526609,"sku":"BW-B0FG2D92BV","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/815E5e97-ML._SL1500.jpg?v=1790989414","url":"https:\/\/belmontwarehouse.com\/products\/490pcs-m4-socket-screws-assortment-kit-m4x6-8-10-12-16-20-25-30-mm","provider":"Belmont Warehouse","version":"1.0","type":"link"}