One-Piece Industry Standard Clamping Coupling with or without Keyway

C-2H-Series : Two-Hole Set Screw Collars


Two-Hole Set Screw Collars
Load capacity is nearly doubled by adding a second screw hole at 90 degrees


Pilot Bore Sizes: 1/4" through 2"
Available in:
Steel-Black Oxide Finish


Download Catalog Page >> PDF Format


Black Oxide Bore 2 Screws Box Weight*
Steel Size OD Width at 90° Qty (Ounce)
C-025-2H @ 90˚ 1/4 1/2 5/16 10-32 100 0.20
C-037-2H @ 90˚ 3/8 3/4 3/8 1/4-20 50 0.50
C-050-2H @ 90˚ 1/2 1 7/16 1/4-20 50 1.10
C-062-2H @ 90˚ 5/8 1  1/8 1/2 5/16-18 50 1.50
C-075-2H @ 90˚ 3/4 1  1/4 9/16 5/16-18 25 1.90
C-100-2H @ 90˚ 1 1  1/2 5/8 5/16-24 25 2.78
C-125-2H @ 90˚ 1  1/4 2 11/16 3/8-16 25 5.70
C-150-2H @ 90˚ 1  1/2 2  1/4 3/4 3/8-16 25 7.20
C-200-2H @ 90˚ 2 3 7/8 1/2-13 10 14.90

* Weights as noted are approximate
* Hole to hole tolerance ± 5 degrees