448 Pcs M5 M6 M8 Hex Socket Head Cap Bolts Kit, 16/20/30/40mm Black Screws M5/M6/M8 - 448PCS - FF
448 Pcs M5 M6 M8 Hex Socket Head Cap Bolts Kit, 16/20/30/40mm Black Screws
Product Features
- Well-made Metric Bolts and Nuts Assortment: Metric screw varieties are made of durable 12.9 grade alloy stee and black oxide surface high strength, superior rust resistance and excellent oxidation resistance, perfect for all weather use. They have clear threads, uniform stress and high strength.They can be used for a long time under all-weather conditions.
- 448pcs 12 Standard Size: Includes M5, M6, and M8 metric bolts with lengths ranging 16mm to 40mm (M5: 16/20/30/40mm; M6: 16/20/30/40mm; M8: 16/20/30/40mm). Each bolt is paired with matching nuts and washers, eliminating the need for separate purchases
- Complete 448-Piece Hardware Kit: Contains 50 M5 bolts/nuts + 100 flat & lock washers, 38 M6 bolts/nuts + 76 washers, and 24 M8 bolts/nuts + 48 washers. Pre-counted components ensure consistent inventory for projects
- User-Friendly Storage & Organization: All hardware is neatly arranged in a transparent compartmentalized case with clear size labels, enabling quick identification and portability for workshops or job sites
- Wide-Ranging Applicability Across Industries: Ideal for furniture assembly, automotive repairs, 3D printer maintenance, electrical systems, DIY builds, and commercial equipment. Meets requirements for both professional and household applications