1/4'' Hex Head Concrete Screw Stainless Size:2 1/4'' 300 pounds

300 pounds

The working load limit is 7

Measurement is over all length

Choose the proper drill bit for your tool and base material

#10-24 x 1 7/16

1/4'' Hex Head Concrete Screw Stainless Size:2 1/4'' 300 poundsHex Head Concrete Screw Stainless. Concrete Screws are designed to fasten materials to concrete, brick, or cement block. Concrete screws have a minimum embedment depth of 1 and a maximum embedment depth of 1 . Installing a concrete screw too deep will wear the threads and compromise the fasteners performance. Determine the minimum screw length by adding the thickness of your material to the minimum embedment depth (1), the maximum screw length would