1,020 Piece Grade 8 UNC Hex Head Cap Screw, Nut, and Washer Assortment Refill Storage Size_12-Hole Small Plastic Drawer electrical box mounting

electrical box mounting

What's Included Grade 8 hex head cap screws — 1/4"-20

000 PSI with a minimum Yield Strength of 130

Best For Automotive wiring repair shops — heat shrink terminals create a sealed

one step above the Class 8

1,020 Piece Grade 8 UNC Hex Head Cap Screw, Nut, and Washer Assortment Refill Storage Size_12-Hole Small Plastic Drawer electrical box mountingThe same 1,020 piece Grade 8 coarse thread assortment as the Starter Kit without the drawer. If you already own a 24 hole drawer, this refill restocks 1 4" through 1 2" UNC bolts, nuts, and washers without paying for storage you already have. What's Included Grade 8 hex head cap screws 1 4" 20, 5 16" 18, 3 8" 16, and 1 2" 13, multiple lengths per size Grade 8 hex nuts matching every bolt size in the kit Flat washers and high alloy lock washers one set