Proto Hex Key Set, 18 Pc, SAE, 2.30 in to 7 in Length

Rust resistant finish. Secure fastener fit.

Attributes:

Finish = Black Oxide, Handle Type = L-Handle, Includes = Metal Storage Box, Material = Heat Treated Steel, Measuring System = Inch, Quantity = 18 Per Box, Tip Size [Nom] = 0.028 in; 0.035 in; 0.050 in; 1/16 in; 5/64 in; 3/32 in; 7/64 in; 1/8 in; 9/64 in; 5/32 in; 3/16 in; 7/32 in; 1/4 in; 5/16 in; 3/8 in; 1/2 in; 9/16 in; 5/8 in, Tip Type = Hex, Wt. = 3.36 lb. (1 SET = 1 SET)