Proto Professional, Anti Slip Design, 1210MBASD, 10mm Combination Wrench, 12 Point, black oxide finish, listed as used, but probably new.
Proto Professional Anti-Slip 24mm 12-Point Combination Wrench - 1224MASD - USA
Proto Professional Anti-Slip 21mm 12-Point Combination Wrench - 1221M T500 - USA
Proto Professional Anti-Slip 24mm 12-Point Combination Wrench - 1224M T500 - USA
PROTO 27MM Anti-Slip Design 1227MASD Professional Wrench Patent No. 5381710
Proto Anti-Slip 30mm 12-Point Metric Combination Wrench - 1230MASD - Made in USA
Proto 13mm Reverse Ratcheting Anti Slip Spline Wrench Metric Chrome SCVM13B NEW