Genuine Keystone Accessories are also compatible with most major brands including Nelson Stud Welding and Pro Weld.   Our products are of the highest quality and always in stock.  Our Standard Tapered Base Chucks are 2 1/2" in Length
Items
Capacitor Discharge Taper Base Chuck - Keystone

4-40 (12 SWG) Capacitor Discharge Tapered Base Chuck

Capacitor Discharge Taper Base Chuck - Keystone

6-32 (10 SWG) Capacitor Discharge Tapered Base Chuck

Capacitor Discharge Taper Base Chuck - Keystone

8-32 Capacitor Discharge Tapered Base Chuck

Capacitor Discharge Taper Base Chuck - Keystone

#10 Capacitor Discharge Tapered Base Chuck

Capacitor Discharge Taper Base Chuck - Keystone

1/4" Capacitor Discharge Tapered Base Chuck
Size N/A 4-40 (12 SWG) N/A 6-32 (10 SWG) N/A 8-32 N/A #10 N/A 1/4
Accessories N/A Taper Base Chuck
Comparable To N/A 500-001-135 N/A 500-001-002, CN-013 N/A 500-001-006, CN-015 N/A 500-001-005, CN-018 N/A 500-001-007, CN-025