UTG Mini Armorer's Wrench for AR15

Includes Flat Head Screwdriver, 1/2 in and 3/8 in Torque Interfaces, 3/4 in and 5/8 in Wrenches in addition to Wrenches Specific for the USGI Barrel Nut, Castle Nut, and A1 3-prong Flash Hider Steel Construction with Wear Resistant Phosphate Finish for Long Lasting Durability Color(s) Black Material Surface Finish Phosphate Materials Steel Weight 7.8 oz (221 g) Height .37 in (9 mm) Length 6.38 in (162 mm) Width 2.25 in (57 mm)