ARC Chucks
Standard Adjustable Chucks
 |
 |
 |
| Stud Diameter |
| 12 GA. |
| 1/8 or #5 |
| 10 GA. or #6 |
| #8 |
|
| Stud Diameter |
| 3/16 or #10 |
| 1/4 |
| 5/16 |
| 3/8 |
| 7/16 |
| 1/2 of (1/4 HCA) |
|
| Stud Diameter |
| 5/8 |
| 3/4 or (3/8 HCA) |
| 7/8 |
|
Long Adjustable ARC Chucks
|
Extra Long ARC Chucks
|
 |
 |
| Stud Diameter |
| #8 |
| 3/16 or #10 |
| 1/4 |
| 5/16 |
| 3/8 |
| 7/16 |
| 1/2 |
| 5/8 |
| 3/4 |
|
| Adjustable Chuck |
| Stud Diameter |
| #8 |
| 3/16 or #10 |
| 1/4 |
| 5/16 |
| 3/8 |
| 7/16 |
| 1/2 |
| 5/8 |
| 3/4 |
|
| Fixed Depth (1/2″) |
| Stud Diameter |
| 1/4 |
| 5/16 |
| 3/8 |
| 7/16 |
| 1/2 |
| 5/8 |
| 3/4 |
|
NOTE: All chucks shown above are also available in metric sizes.
Bent Stud Chucks
The four preceding “bent stud” chucks were illustrated for reference purposes. Bent studs may vary, such as in bend angle, or bend radius, for different applications. Therefore, it is necessary to specify the part to be welded and also the application to ensure receiving the correct chuck. Replaceable components which are standard for most bent stud chucks are shown below (in the components table).
Bent Stud Chucks – STD. Components
|
Ultra-Lok Chucks
|
| ITEM |
| Clamp Screw |
| Ball Plunger |
| Hex Nut |
| Shoulder Screw |
| Spring |
| Adaptor |
| Jam Nut |
|
|
For Studs
|
|
Shorter than 3″
|
|
3″ or Longer
|
|
Bull Horn & “Y” Anchor (RA-V) Chucks
| Anchor Diameter |
| 3/16 Assembly (Bullhorn) |
| Body |
| 1/4″ Assembly (Y-Anchor) |
| Body |
| (Both) Contact Plate |
| Shoulder Screw |
| Spring |
| Flat Washer |
| Adaptor |
| Jam Nut |
|
“T” Plate Chucks
| “T”-Plate Size |
| 1/4 Thick x 7/8 Wide x “L” Assembly |
| Body |
| Bottom Plate |
| Top Plate |
| Spacer |
| Mounting Screw |
| Plunger |
| Plunger Screw |
| Adaptor |
| Jam Nut |
|
Headed Concrete Anchor & Shear Connector Chucks
|
| Chuck Diameter |
| 1″ Assembly (or 1/2 HCA) |
| Body |
| Tines |
| Adjustable Stop |
|
| Chuck Diameter |
| 1 1/4 Assembly ( or 5/8 HCA, or 3/4 SC) |
| Body |
| Tines |
| Adjustable Stop |
| 1 3/8 Assembly (or 7/8 SC) |
| Body |
| Tines |
| Adjustable Stop |
| Tine Mounting Screw |
| Stop Locking Screw |
|
Rectangular Chucks
|
| Stud Size |
| 1/8 x 3/8 Assembly |
| Body |
| Insert |
| Insert Screw |
| Lock Washer |
|
| Stud Size |
| 1/8 x 5/8 Assembly |
| Body |
| Insert |
| Insert Screw |
| Lock Washer |
|
| Stud Size |
| 1/4 x 1 1/4 Assembly |
| Body |
| Insert |
| Insert Screw |
| Lock Washer |
| Sleeve |
| Sleeve Screw |
|
Other Types of ARC Chucks
|
Special Rectangular Chuck Sizes
| Stud Size |
| 1/8 x 1/4 Assembly |
| 1/8 x 7/8 Assembly |
| 1/8 x 1″ Assembly |
| 3/16 x 3/4 Assembly |
| 3/16 x 1″ Assembly |
| 1/4 x 3/4 Assembly |
|
Male Chucks (for Tapped Studs)
| Tap Size |
| #8 |
| #10 |
| 1/4 |
| 5/16 |
| 3/8 |
| 7/16 |
| 1/2 |
| 5/8 |
| 3/4 |
|
90° Bent Stud Chuck
|
45° Bent Stud Chuck
|
Eye Bolt Chuck
|
“J” Bolt Chuck
|
Ball Stud Chuck
(Adjustable, Replaceable Tines)
| Stud Diameter |
| 3/8 Assembly |
| Body |
| Adjustable Stop |
| Tines |
| Sleeve |
| 1/2 Assembly |
| Body |
| Adjustable Stop |
| Tines |
| Sleeve |
| 5/8 Assembly |
| Body |
| Adjustable Stop |
| Tines |
| Sleeve |
| (All) Tines Screw |
|
Miscellaneous Chucks
(Not Pictured)
| Item |
| Railroad Spacer Stud Chuck |
|
