VIGURE 228PCS M6 M8 Metric Bolt Assortment Kit, M6 x 12/16/20/25/30mm Stainless Steel Flanged Hex Bolts and M8 x 16/20/25/30mm Flange Metric Bolts and

VIGURE 228PCS M6 M8 Metric Bolt Assortment Kit, M6 x 12/16/20/25/30mm Stainless Steel Flanged Hex Bolts and M8 x 16/20/25/30mm Flange Metric Bolts and

High Quality: these metric bolts assortment is made of good A2-70 stainless steel 18-8 (304) material, featuring with higher hardness & great tensile strength, offering corrosion resistance even in severe surroundings. Flange Design: the nut bolt kit has a flange on the bottom of the bolts head, which distributes the load like a washer; And serred flange make it screw firmly Metric Bolts Type : flanged hex head - DIN1662; Full thread; Thread Type: Coarse Thread/ UNC Drive Type: External Hex Drive; Head Style: Hex Head M6 Bolts Specification : Pitch 1.0 mm. Thread Diameter 6 mm; Socket wrench: 8mm; Screw Length include: 12mm/16mm/20mm/25mm/30mm (Excluding Head). M8 Bolts Specification : Pitch 1.25 mm. Thread Diameter 8 mm; Socket wrench:10mm; Screw Length include: 16mm/20mm/25mm/30mm (Excluding Head). Package Included: 57 sets metric bolts and nuts kit, including 22 sets M8(matching with nuts, flat and spring washers) and 35 sets of M6 bolts(matching with nuts, flat and spring washers), total 228PCS hex bolts nuts washers assortment kit AS