STANDARD ADJUSTABLE
CHUCKS
Pro Weld International offers capacitor discharge (cd) stud welders and arc studwelders

STUD DIAMETER "A" DIMENSION "B" DIMENSION PART NO.
2mm 0.079 2.50 CN-002M
#2 0.086 2.50 CN-008
#4 (12 ga) 0.112 2.50 CN-010
#5 (1/8") 0.125 2.50 CN-012
#6 (10 ga) 0.138 2.50 CN-013
4mm 0.158 2.50 CN-004M
#8 0.164 2.50 CN-016
#10 0.190 2.50 CN-019
5mm 0.196 2.50 CN-005M
0.215 0.215 2.50 CN-021
6mm 0.236  2.50 CN-006M
1/4 0.250 2.50 CN-025
5/16 0.312 2.50 CN-031
8mm 0.315 2.50 CN-008M
0.33 0.330 2.50 CN-033
3/8 0.375 2.50 CN-037
10mm 0.394 2.50 CN-010M
7/16 0.437 2.50 CN-043
12mm 0.472 2.50 CN-012M
1/2 0.500 2.50 CN-050
14mm 0.551 2.50 CN-014M
9/16 0.562 3.00 CN-056
5/8 0.625 3.00 CN-062
16mm 0.630  3.00 CN-016M
0.68 0.680 3.00 CN-068
18mm 0.709 3.00 CN-018M
3/4 0.750 3.00 CN-075
20mm 0.787 3.00 CN-020M
7/8 0.875 3.00 CN-087
1 1.000 3.00 CN-100

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