Capacitor Discharge Stud Welding Accessories:
CD Collet Inserts

The Collet Insert is a popular and common type of studwelding accessory. Made for use with Capacitor Discharge studwelders, the Collet Insert is a weld stud "holder" and transfers studwelding energy from the stud gun to the weld stud. Collets Inserts are perishable and should be replaced when sign of stud arcing or wear occur. They are available in wire diameters as small as 14 gauge up to 3/8" in diameter, as well as for metric weld studs from M3 through M10 diameters, as well as specially sized varieties for special shape weld studs. The Collet Insert should be used with an adaptor to properly fit and perform studwelding in all stud guns.

COLLET INSERTS For Studs *Depth should be minimum of 1/8" less than stud length DIA.X DEPTH* PART NO # 4 x 1/4 101-0301-48 # 4 x 3/8 101-0301-51 # 4 x 1/2 101-0301-50 # 4 x 1" 101-0301-52 1/8 or # 5 x 1/4 101-0301-15 1/8 or # 5 x 3/8 101-0301-18 1/8 or # 5 x 1/2 101-0301-16 1/8 or # 5 x 1" 101-0301-17 # 6 to 1/4 101-0301-19 # 6 to 3/8 101-0301-75 # 6 to 1/2 101-0301-20 # 6 to 1" 101-0301-88 # 8 to 1/4 101-0301-23 # 8 to 3/8 101-0301-25 # 8 to 1/2 101-0301-24 # 8 to 1" 101-0301-90 3/16 or # 10 x 1/4 101-0301-27 3/16 or # 10 x 3/8 101-0301-28 3/16 or # 10 x 1/2 101-0301-29 3/16 or # 10 x 3/4 101-0301-72 3/16 or # 10 x 1" 101-0301-31 1/4 x 1/4 101-0301-33 1/4 x 3/8 101-0301-34 1/4 x 1/2 101-0301-35 1/4 x 3/4 101-0301-38 1/4 x 1" 101-0301-37 5/16 x 1/2 101-0301-39 5/16 x 3/4 101-0301-40 5/16 x 1" 101-0301-42 3/8 x 1/2 101-0301-43 3/8 x 3/4 101-0301-44 3/8 x 1" 101-0301-46 COLLET INSERTS For Weld Pins. STUD DIA. X DEPTH PART NO. 14 GA X 1/2 101-0301-02 14 GA X 13/16 101-0301-03 14 GA X 1" 101-0301-04 14 GA X THRU 101-0301-01 12 GA X 1/2 101-0301-07 12 GA X 13/16 101-0301-08 12 GA X 1' 101-0301-09 12 GA X THRU 101-0301-05 10 GA X 1/2 101-0301-13 10 GA X 13/16 101-0301-12 10 GA X 1" 101-0301-14 10 GA X THRU 101-0301-11 COLLET INSERTS For acoustical hanger studs, STUD DIA.X DEPTH PART NO. .168 x 7/8 101-0302-01 .214 x 7/8 101-0302-02 COLLET INSERTS For annular ring navy studs. STUD DIA.X DEPTH PART NO. 3/16 x 1/2 101-0302-01 3/16 x 1" 101-0302-02 3/16 x 1-1/4 101-0302-03