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Glacern Pull Studs, Wrenches, Replacement Collet Nuts, and Accessories

Product Overview
Unlike single hook spanners, Glacern collet chuck wrenches have multiple splined teeth for secure gripping of ER collet nuts. The ER16-SLIM wrench is designed to fit our slim-nut ER16 collet chucks, which provides added clearance over standard hex nuts. The ER25-STD and ER32-STD collet wrenches fit our standard 1-piece collet nuts (castle nut) for ER25 and ER32 collet chucks.

Our CAT40 pull studs (retention knobs) are manufactured from high strength alloy steel. After turning, they are hardened, triple tempered, precision ground, and finally black oxided for durability.

PS1 Machine Compability
  • Fadal, Hurco, Mazak, Okuma, Sharp

PS2 Machine Compability
  • Haas, Makino, Kitamura

PS3 Machine Compability
  • Milltronics, Brother

PS4 Machine Compability
  • Mori Seiki

HSD Machine Compability
  • Thermwood, Masterwood, Bermag, Biesse, Bussellato, CNT, CNT, Onsrud, DMS, Holz-Her


CAT40 Pull Stud Thread: 5/8-11 UNC
CAT50 Pull Stud Thread: 1-8 UNC
BT30 Pull Stud Thread: M12-1.75
BT40 Pull Stud Thread: M16-2

Note: compability with your specific machine is not guaranteed. Please scroll down to view pull stud dimensions to verify compatibility with your machine. For safety reasons pull studs are not returnable.

Note: ER32-STD standard wrench is compatible with ER32-BNUT bearing nut in most cases, but if you need extra clearance, then ER32-BEAR bearing wrench is a better option

Pull Studs
CAT40-PS1 Pull Stud (Okuma, Fadal, Sharp) PHOTO $19.99 IN STOCK
 
CAT40-PS1-T Thru-Coolant Pull Stud (Okuma, Fadal) PHOTO $19.99 IN STOCK
 
CAT40-PS2 Pull Stud (Haas) PHOTO $19.99 IN STOCK
 
CAT40-PS2-T Thru-Coolant Pull Stud (Haas) PHOTO $19.99 IN STOCK
 
CAT40-PS3 Pull Stud (Milltronics, Brother) PHOTO $19.99 IN STOCK
 
CAT40-PS4 Pull Stud (Mori Seiki) PHOTO $19.99 IN STOCK
 
CAT50-PS1 Pull Stud (Okuma, Fadal, Sharp) PHOTO $19.99 IN STOCK
 
CAT50-PS2 Pull Stud (Haas) PHOTO $19.99 IN STOCK
 
BT40-PS1 Pull Stud (Okuma, Fadal, Sharp) PHOTO $19.99 IN STOCK
 
BT40-PS2 Pull Stud (Haas) PHOTO $19.99 IN STOCK
 

ER Collet Wrenches
ER16-SLIM SLIM ER16 Collet Wrench PHOTO $19.99 IN STOCK
 
ER16-STD Standard ER16 Collet Wrench PHOTO $19.99 IN STOCK
 
ER20-STD Standard ER20 Collet Wrench PHOTO $19.99 IN STOCK
 
ER25-STD Standard ER25 Collet Wrench PHOTO $19.99 IN STOCK
 
ER32-STD Standard ER32 Collet Wrench PHOTO $19.99 IN STOCK
 
ER32-BEAR Bearing ER32 Collet Wrench PHOTO $29.99 IN STOCK
 
ER40-STD Standard ER40 Collet Wrench $19.99 IN STOCK
 

Drill Chuck Wrenches
DC500-STD Replacement DC500 Drill Chuck Wrench $14.99 IN STOCK
 
DC625-STD Replacement DC625 Drill Chuck Wrench $14.99 IN STOCK
 

Replacement Collet Nuts
ER16-NUT Replacement ER16 Collet Nut PHOTO $29.99 IN STOCK
 
ER16S-NUT Replacement ER16 Slim Collet Nut PHOTO $29.99 IN STOCK
 
ER20-NUT Replacement ER20 Collet Nut $29.99 IN STOCK
 
ER25-NUT Replacement ER25 Collet Nut PHOTO $29.99 IN STOCK
 
ER32-NUT Replacement ER32 Collet Nut PHOTO $29.99 IN STOCK
 
ER32-BNUT ER32 Bearing Collet Nut PHOTO $39.00 IN STOCK
 

CAT40 Accessories
CAT40-LOCK CAT40 CNC Tool Tightening Fixture PHOTO $129.99 IN STOCK
 

Additional Photos
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