Proto J1725 Box End Wrench Satin, 7/16 in_1/2 in Head Size, 5 3/4 in Overall Lg, Offset 2021X-L (9) use them with zinc-flake-coated nuts

use them with zinc-flake-coated nuts and washers

Amperage Range (Stick) Greater than 300 A For Minimum Material Thickness 1/32 in (Mild Steel)

Beam Focus Fixed

Hex 5/32" and 9/64"

H0-H120 Bulkheads and Decks Firestop Application Cables

Proto J1725 Box End Wrench Satin, 7/16 in_1/2 in Head Size, 5 3/4 in Overall Lg, Offset 2021X-L (9) use them with zinc-flake-coated nutsBox End Wrench, Alloy Steel, Satin, Head Size 7 16 in, 1 2 in, Overall Length 5 3 4 in, 15 Degrees , Head Thickness 7 16 in, 1 2 in, SAE, Offset, Not Tether Capable Finish Satin SAE or Metric SAE Number of Points 12 Standards AS954E S3. 8. 1, ASME B107. 100 Head Type Offset Features Curved Half Moon Shape Helps Improve Access to Hidden, Difficult to Reach Locations, Helping to Improve Speed and Access, Fits 4, 6 and 12 Point Fasteners, Box Ends