FirmClamps – Smooth Jaw Fixture Clamps
Pack of 10
FirmClamps are compact, low-profile fixture clamps designed for fast, simple and repeatable workholding on CNC fixture plates.
This plain jaw version provides a clean, non-serrated clamping face, making it ideal for holding components where marking needs to be reduced or where the clamp is acting against a pre-machined edge, datum face, or sacrificial stop.
With a 3 mm clamping height, 25 mm body width, and standard M6 hardware, FirmClamps are ideal for tight fixture layouts, small components, palletised machining, and batch production setups where space is limited but reliable side clamping is still required.
The cam-style action applies strong lateral clamping force while keeping the clamp body low and compact, helping maximise tool access around the workpiece.
Key Features
| Feature | Specification |
|---|---|
| Product | FirmClamps – Plain Jaw |
| Jaw style | Plain / smooth clamping face |
| Clamping height | 3 mm |
| Body width | 25 mm |
| Hardware | M6 |
| Application | CNC fixture plates, low-profile workholding, batch machining |
| Clamp type | Compact side-action fixture clamp |
| Finish | Machined steel / black oxide style finish |
Ideal For
Holding small machined components on aluminium or steel fixture plates, especially where a low clamping height is needed for cutter clearance. Suitable for batch production, soft-jaw fixtures, modular workholding plates, and custom machining setups.
Product Summary
FirmClamps – Smooth Jaw give you a simple, compact and affordable way to clamp parts directly onto fixture plates using standard M6 hardware. Designed for production machining, prototyping, and custom fixtures where low-profile access and repeatable holding are essential.

