詳細規格及用途描述
● Advance Quick-Drill Unit Design with Patented Fixing Hole
● For M5, M6, M8, M10, M12 Rivet Nuts
● For #10, 1/4", 5/16", 3/8", 1/2" Rivet Nuts
● For M5, M6, M8, M10, M12 Rivet Nuts
● For #10, 1/4", 5/16", 3/8", 1/2" Rivet Nuts