Low-Profile Fixture Clamps



Install these clamps into a slot in your fixture to grip at the bottom of workpiece edges, giving the cutting tool maximum access to your workpiece. Thread the clamp into a tapped hole and give the center screw a half turn for quick clamping.
Blunt edge is less likely to mar your workpiece. Knife edge bites into your workpiece for faster and more aggressive machining.
Head | Thread | Drive | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Max. Movement | Max. Clamping Force, lbs. | Min. Workpiece Contact | For Slot Dp. | Size | Lg. | Size | Style | Head Material | Screw Material | Each | |
Blunt Edge | ||||||||||||||
| 1 1/2" | 1 1/2" | 1" | 0.075" | 12,000 | 0.375" | 0.64" | 1/2"-13 | 25/32" | 3/8" | Hex | Steel | Steel | 0000000 | 000000 |
Knife Edge | ||||||||||||||
| 1 1/2" | 1 1/2" | 1" | 0.075" | 12,000 | 0.375" | 0.64" | 1/2"-13 | 25/32" | 3/8" | Hex | Steel | Steel | 0000000 | 00000 |
Head | Thread | Drive | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Max. Movement | Max. Clamping Force, lbs. | Min. Workpiece Contact | For Slot Dp. | Size | Lg. | Size | Style | Head Material | Screw Material | Pkg. Qty. | Pkg. | |
Blunt Edge | |||||||||||||||
| 1 1/2" | 1 1/2" | 1" | 0.075" | 12,000 | 0.375" | 0.64" | 1/2"-13 | 25/32" | 3/8" | Hex | Steel | Steel | 2 | 0000000 | 000000 |
Knife Edge | |||||||||||||||
| 1 1/2" | 1 1/2" | 1" | 0.075" | 12,000 | 0.375" | 0.64" | 1/2"-13 | 25/32" | 3/8" | Hex | Steel | Steel | 2 | 0000000 | 00000 |
Machinable Low-Profile Fixture Clamps



Machine these fixture clamps to match the contours of your workpiece for a stronger grip. They install into a slot in your fixture to grip at the bottom of workpiece edges, giving the cutting tool maximum access to the workpiece. Thread the clamp into a tapped hole and give the center screw a half turn for quick clamping.
Head | Thread | Drive | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Max. Movement | Max. Clamping Force, lbs. | Min. Workpiece Contact | For Slot Dp. | Size | Lg. | Size | Style | Head Material | Screw Material | Each | |
Blunt Edge | ||||||||||||||
| 1 1/2" | 1 1/2" | 1.015" | 0.075" | 12,000 | 3/8" | 0.64" | 1/2"-13 | 25/32" | 3/8" | Hex | Steel | Steel | 0000000 | 000000 |
Head | Thread | Drive | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Ht. | Max. Movement | Max. Clamping Force, lbs. | Min. Workpiece Contact | For Slot Dp. | Size | Lg. | Size | Style | Head Material | Screw Material | Pkg. Qty. | Pkg. | |
Blunt Edge | |||||||||||||||
| 1 1/2" | 1 1/2" | 1.015" | 0.075" | 12,000 | 3/8" | 0.64" | 1/2"-13 | 25/32" | 3/8" | Hex | Steel | Steel | 2 | 0000000 | 000000 |
Machine Table Clamps for Round Workpieces
Secure large, round parts for machining. Often paired with V-blocks, these clamps come with five lengths of chain that you can combine to fit a variety of workpieces. Join them with the included connecting links. These clamps also come with nonmarring pads, which snap into the chain to keep it from damaging your workpiece. One end of these clamps has a cam-locking hook to secure the chain to the table and lock it around the workpiece. The other adjusts the tension, pulling the chain tight for a firm hold. Mount these clamps into slot nuts or fixture plates with socket head cap screws (not included).
Use additional ANSI chain if your workpiece is larger than the maximum diameter of the clamps. You’ll also need links to connect each new section of chain.

Clamps | Extra Nonmarring Chain Pads | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Workpiece Dia. | Max. Clamping Force, lbs. | Overall Lg. | Chain Wd. | Roller Chain Trade Number | Chain Material | Clamp Material | Includes | Each | Each | ||
| 22" | 12,000 | 64" | 1 9/32" | 80 | Steel | Steel | 1 Hook Assembly 1 Adding-and-Connecting Link 5 Chain Lengths (1 each in 1", 2", 7", 15" and 31" lengths) 5 Chain Connecting Links 5 Nonmarring Plastic Chain Pads 1 Chain Tensioner | 0000000 | 000000000 | 0000000 | 00000 |

| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Lengths, ft. | Per Ft. | |
Steel | |||||||
|---|---|---|---|---|---|---|---|
| 80 | 1" | 0.625" | 5/8" | 4,290 | 1-20, 50, 100 | 00000000 | 000000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
Steel | ||||||
|---|---|---|---|---|---|---|
| 80 | 1" | 0.625" | 5/8" | 4,290 | 00000000 | 00000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
Steel | ||||||
|---|---|---|---|---|---|---|
| 80 | 1" | 0.625" | 5/8" | 4,290 | 00000000 | 00000 |
| Roller Chain Trade No. | Pitch | Roller Dia. | Roller Wd. | Working Load, lbs. | Each | |
Steel | ||||||
|---|---|---|---|---|---|---|
| 80 | 1" | 0.625" | 5/8" | 4,290 | 00000000 | 000000 |

























