GRADE 8 BOLTS ASSORTMENT KIT: Made of heavy duty Grade 8 Alloy Steel, corrosion resistance, good wear resistance, high hardness.
MORE SAE SIZES: 1/4-20 x 1/2" to 1-1/2", 5/16-18 x 3/4" to 2", 3/8-16 x 3/4" to 2" and 1/2-13 x 2-1/2”. Package includes 193pcs SAE hex bolts, 193PCS hex nut and 193PCS spring washers, you don’t need to buy extra nuts and washers.
UPGRADED STURDY CARRY TOOL BOX: We keep looking for more suitable tool box packaging for our very heavy bolts and nuts assortments. This double-side 30 compartment box has a larger capacity, is sturdy, and it's a nice bolts and nuts organizer.
WIDE APPLICATIONS: The bolts and nuts kit are widely used in machinery, furniture, car and motorcycle repair and DIY design.
