Straight Shank "ER" Collet Chuck Extensions







Collet Wrench is Not Included with the Holder

Inch

A COLLET COLLET COLLET B C D PART # COLLET
SHANK SERIES CAPACITY NUT WRENCH
1/2 ER8 0.5-5.0MM ER8M 3.74 3.15 .47 SS050ER8374 ER8MW
1/2 ER11 1/16-1/4 ER11M 6.61 6.06 .63 SS050ER11661 ER11MW
1/2 ER11 1/16-1/4 ER11M 3.94 3.15 .63 SS050ER11394 ER11MW
1/2 ER11 1/16-1/4 ER11H 3.94 3.15 .75 SS050ER113941 ER11HW
5/8 ER11 1/16-1/4 ER11H 6.10 5.51 .75 SS062ER11610 ER11HW
5/8 ER11 1/16-1/4 ER11M 2.50 2.00 .63 SS062ER11250 ER11MW
5/8 ER11 1/16-1/4 ER11M 6.61 6.06 .63 SS062ER11661 ER11MW
5/8 ER11 1/16-1/4 ER11H 6.61 6.06 .75 SS062ER116612 ER11HW
5/8 ER16 1/16-13/32 ER16H 6.18 5.51 1.10 SS062ER16618 ER16HW
3/4 ER16 1/16-13/32 ER16M 5.31 3.94 .87 SS075ER16531 ER16MW
3/4 ER16 1/16-13/32 ER16M 6.40 5.28 .87 SS075ER16640 ER16MW
1" ER11 1/16-1/4 ER11M 5.51 4.72 .63 SS100ER11551 ER11MW
1" ER16 1/16-13/32 ER16H 5.28 3.94 1.10 SS100ER16528 ER16HW
1" ER16 1/16-13/32 ER16H 6.18 5.51 1.10 SS100ER16618 ER16HW
1" ER20 1/16-1/2 ER20M 6.30 5.28 1.10 SS100ER20630 ER20MW
1" ER25 1/16-5/8 ER25E 3.35 1.97 1.65 SS100ER25335 ER25EW
1" ER25 1/16-5/8 ER25E 5.31 3.94 1.65 SS100ER25531 ER25EW
1" ER25 1/16-5/8 ER25M 3.35 1.97 1.38 SS100ER25335M ER25MW
1" ER25 1/16-5/8 ER25M 5.31 3.94 1.38 SS100ER25531M ER25MW
2-1/2" ER40 1/8-1 ER40E 8.07 6.70 2.48 SS250ER40807 ER40EW
  






Collet Wrench is Not Included with the Holder

Metric

A COLLET COLLET COLLET B C D PART # COLLET
SHANK SERIES CAPACITY NUT WRENCH
8MM ER8 0.5-5.0MM ER8M 70MM 56MM 12MM SS8ER8070 ER8MW
8MM ER8 0.5-5.0MM ER8M 100MM 80MM 12MM SS8ER8100 ER8MW
10MM ER8 0.5-5.0MM ER8M 70MM 56MM 12MM SS10ER8070 ER8MW
10MM ER8 0.5-5.0MM ER8M 100MM 80MM 12MM SS10ER8100 ER8MW
12MM ER8 0.5-5.0MM ER8M 95MM 80MM 12MM SS12ER8095 ER8MW
12MM ER8 0.5-5.0MM ER8M 140MM 100MM 12MM SS12ER8140 ER8MW
14MM ER12 0.5-7.0MM ER12H 38MM 25MM 19MM SS14ER12038 ER12HW
16MM ER11 0.5-10.0MM ER11M 60MM 40MM 16MM SS16ER11060 ER11MW
16MM ER11 0.5-10.0MM ER11M 120MM 100MM 16MM SS16ER11120 ER11MW
16MM ER11 0.5-10.0MM ER11M 180MM 160MM 16MM SS16ER11180 ER11MW
20MM ER11 0.5-7.0MM ER11H 145MM 115MM 19MM SS20ER11145 ER11HW
20MM ER16 0.5-10.0MM ER16H 55MM 30MM 28MM SS20ER16055 ER16HW
20MM ER16 0.5-10.0MM ER16H 79MM 50MM 28MM SS20ER16079 ER16HW
20MM ER16 0.5-10.0MM ER16H 125MM 100MM 28MM SS20ER16125 ER16HW
20MM ER16 0.5-10.0MM ER16M 135MM 100MM 22MM SS20ER16135 ER16MW
20MM ER20 1-13MM ER20M 142MM 100MM 28MM SS20ER20142M ER20MW
20MM ER20 1-13MM ER20H 142MM 100MM 34MM SS20ER20142H ER20HW
22MM ER11 0.5-7.0MM ER11H 130MM 100MM 19MM SS22ER11130 ER11HW
22MM ER16 0.5-10.0MM ER16H 103MM 80MM 28MM SS22ER16103 ER16HW
22MM ER16 0.5-10.0MM ER16H 160MM 134MM 28MM SS22ER16160 ER16HW
22MM ER16 0.5-10.0MM ER16M 149MM 125MM 22MM SS22ER16149 ER16MW
22MM ER20 1-13MM ER20H 140MM 100MM 34MM SS22ER20140 ER20HW
22MM ER20 1-13MM ER20H 160MM 120MM 34MM SS22ER20160 ER20HW
22MM ER20 1-13MM ER20H 120MM 80MM 34MM SS22ER20120 ER20HW
25MM ER25 1-16MM ER25E 135MM 100MM 42MM SS25ER25135 ER25EW