Greenlee 712A100 Specifications:
• Bushings for Metal Stud Punch 1-11/32" Diameter

Greenlee 712A100 Features:
• 100 Bushings for pre-punched hole or 1-11/32" (34.1 mm) diameter hole punched by 710 Metal Stud Punch.
• Triple lock design holds bushing securely.
• Locks securely into metal studs from 24 gauge to 12 gauge (0.6 mm to 2.5 mm).
• Helps protect wire insulation from sharp edges of metal studs.
• Makes pulling smooth and easy by preventing hang-ups of cable on raw metal edges.