584PCS Heavy Duty Screws M4/M5/M6 Hex Nuts and bolts and Washers Assortment Kit Black

Color:Black Material:Carbon Steel Item Dimensions LxWxH 7.6 x 5.1 x 1.7 inches More Metric Size: M4/M5/M6 More Quantity: 584PCS totally More Cost-Effective: Bolt + Nut + Flat Washer+Lock Washer Product Feature: 1. Metric bolt kit is made of grade 8 stainless steel. Metric nuts and bolts assortment kit are characterized by no rust oxidation resistance corrosion resistance high hardness to ensure long-term use. 2. M4/M5/M6 Heavy duty screws nut & bolt assortment sets is placed in a sturdy clear packaging box to avoid all sizes being confused. 3. The m4 m5 m6 nuts and bolts assortment kit will have a clear label on the cover to facilitate users to obtain the size they need. 4.Metric hex bolt and nuts bolts kit have uniform pitch obvious thread no residual burrs and good holding effect can be obtained by fixing the thread. 5.Heavy duty bolts nuts and washers kit suitable for door handles faucets lamps locks and toys plumbers and other peripheral repair workshop garage or home and a variety of precision machinery sorting instruments electronic products household appliances.