About this item Nuts and Bolts SAE Fastener Kit:These nut and bolt assortment Includes 11 SAE sizes (1/4"-20 to 3/8"-16) in various lengths—267Pcs bolts,nuts,and washers,1/4-20x3/4" ,1/4-20x1" ,1/4-20x1-1/4" ,1/4-20x1-1/2 ,5/16-18x3/4" ,5/16-18x1" ,5/16-18x1-1/2", 5/16-18x2" ,3/8-16x1-1/2" ,3/8-16x2" ,3/8-16x2-1/2". 304 Stainless Steel:1/4-20" 5/16-18 3/8-16 Bolts and nuts kit is made entirely of corrosion-resistant 304 stainless steel,offers long-lasting durability and reliable performance.conform to standard ANSI/ASME B 18.2.1 Hassle-Free Installation:Featuring precision-machined hex heads and clean threads for superior grip and even torque distribution.Resists stripping and slipping, ensuring lasting fastening strength.Nut washers provide a strong, secure hold—no more trips back and forth to the hardware store. Widely Use:This assorted nuts and bolts perfect for automotive and engine work,boat fittings,household appliances, furniture assembly,machinery repairs, and general DIY tasks. A trusted choice for professionals and home workshops alike. Organized Reusable Case with Clear Labels:All 1/4",5/16",3/8" stainless steel bolts and nuts are neatly sorted in a sturdy, reusable plastic storage case with compartment labels and a size chart for quick identification. Saves time and keeps your workspace tidy.
Size: SS 1/4,5/16,3/8 267PCS Hex Bolt Material: Stainless Steel 304 Item dimensions L x W x H: 10 x 7 x 1.1 inches Fastener Type: Hex