• Insulated or uninsulated head : 30 or 38 mm dia.
• Insulated or uninsulated shank : 15 to 410 mm long
• Galvanized, copper plated or stainless steel 
• To be use with our welding machine

Black weldfasteners

• Black top head
• Insulated head 30 or 38 mm dia.
• Uninsulated shank : 38 to 120 mm long
• Galvanized, copper plated or stainless steel

• Head dia. 25 mm
• Shank : 10 to 51 mm long
• Galvanized steel
• To be used with resistance welders or capacitor discharge system.