490pcs M4 Screws,Nuts and Washers Assortment kit, M4x6/8/10/12/16/20/25/30 mm Hex Socket Head Cap Screw Bolts Nuts Washer Kit,304 Stainless Steel Bolt Set for DIY, 3D Printer
【Perfect 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.
【Standardized 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.
【304 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.
【Smart 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.
【Quality 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.
Overview
Size : SS 490PCS M4
Color : Silver-Hex Socket Head
Material : Stainless Steel 304
Brand : Fgruh
Item dimensions L x W x H : 7.95 x 4.21 x 0.67 inches
