Vigrue 1060Pcs Sae Metric Bolts Nuts Assortment Kit 1/4-20, 25 Different Sizes ??1080PCS Hex Bolts Nuts Washer Kit?VIGRUE this 1060PCS Bolts Nuts washers Kit: 640pcs metric bolts nuts washers + 420pcs sae bolts nuts washers, widely used in various mechanical equipment, electronic products, furniture, construction industry and so on. ??25 Various SAE Metric Sizes?VIGRUE This nut and bolts set includes 13 SAE sizes: 1/4-20 x 1/2" to 1-1/2", 5/16-18 x 3/4" to 1-1/2", 3/8-16 x 3/4" to 2"; and 12 METRIC sizes: M4 x 16mm/20mm/25mm/30mm, M5 x 16mm/20mm/25mm/30mm, M6 x 16mm/20mm/30mm/40mm; totally 25 practical different sizes ??Portale Durable Box? you will get a well packed bolts kit: 1. all bolts are in the thickened case; 2.there are foam on every side of the box to protect the kit well; 3. there is a third kraft paper box to protect these bolts nuts assortment. ??High Quality? SAE bolt are made of grade 8 alloy steel and METRIC bolts made of are class 8.8 Alloy Steel; zinc plated finish, strong and durable, corrosion resistance property. ??Compatible Nuts and Washers? washers designed to spread the load of screw fastening and prevent loosening in industrial, shop, automotive and home appliancesl; nuts and bolts are the same matching size with washers and features a solid bearing surface to prevent nut/bolt head from tearing through applicable material ??Trustworthy? VIGRUE deeply cultivate in the field of fasteners for many years, if you have any professional question, we will solve for you, and we provide lifetime service for our product problems