242Pcs Hex Head Nuts And Bolts Assortment Kit,304 Stainless Steel Heavy Duty ?242PCS HEX HEAD BOTLS AND NUTS?This nuts and bolts assortment kit includes various 10 sizes?1/4"-20 x 3/4"(10pcs), 1/4"-20 x 1-1/2"(6pcs) , 1/4"-20 x 1"(10pcs) , 1/4"-20 x 2"(6pcs), 5/16"-18 x 3/4"(8pcs) , 5/16"-18 x 1"(4pcs) , 5/16"-18 x 1-1/2"(4pcs) , 5/ 16"-18 x 2"(4pcs) , 3/8"-16 x 2-1/2"(2pcs) and 3/8"-16 x 1-1/2"(2pcs) , meeting all your demands for different projects. ?PREMIUM 304 STAINLESS STEEL?Made from top-grade 304 stainless steel, these nuts, bolts, and washers offer superior anti-rust, abrasion resistance, and corrosion resistance properties. They are built sturdy and durable and ensure a long service life. ?10 COMMON SIZES WITH SAE SYSTEM?Various size of1/4" 3/8" 5/16" nuts and bolts, flat washers, lock washers total 242pcs.With standard hex head screws, clear threads, and even force distribution, these nuts and bolts provide a precise grip and facilitate fastening in various applications, saving you time and effort. ?WIDE APPLICATIONS?: This assortment kit is suitable for a wide range of applications, including precision machinery, electronic products, household appliances, communication products, and small repairs in garages and homes. It is a must-have for professionals and DIY enthusiasts alike ?EASY TO ORGANIZED WARRANTY?:The nuts and bolts assortment kit assortment kit stored in a storage box,easy to store and carry.The box is clearly labelled so that you can quickly identify the size you need by the label.All of our Product comes with 12-month unlimited Warranty.