Proto Reversible Ratcheting Box Wrench Sets, 10 Pieces, Imperial

12-point box end allows for fine indexing, helping improve speed and access. Built-in retaining ring in each ratchet wheel adds speed and convenience to great accessibility. Fits 4, 6 and 12-point fasteners. Wrench self-aligns on the fastener which helps save time.

Attributes:

Drive Size [Nom] = 1/2 x 9/16 in; 1/4 x 5/16 in; 3/4 x 7/8 in; 3/8 x 7/16 in; 5/8 x 11/16 in, Finish = Full Polish, Handle Type = Off-Set, Material = High Alloy Steel, Measuring System = Imperial, No. of Points = 6; 12, Opening Size [Nom] = 1/2 in; 1/4 in; 11/16 in; 3/4 in; 3/8 in; 5/16 in; 5/8 in; 7/16 in; 7/8 in; 9/16 in, Opening Type = Box/Box, Wt. = 2.24 lb. (1 EACH = 1 EACH)