Cast Iron F-Clamps
In addition to Bessey, you will also find our own sauter Cast Iron F-Clamps. We are convinced that no workshop should be without Cast Iron F-Clamps - see for yourself.
Cast Iron F-Clamps are characterized by a high degree of clamping force and robustness. When drilling or grinding small workpieces, the clamp can significantly increase the distance between hand and machine.
Read more
With 2‑component plastic handle | BESSEY anti-slip system | Opening 200 mm, Depth 100 mm
In stock, delivery in 1-2 business days
With 2‑component plastic handle | BESSEY anti-slip system | Opening 250 mm, Depth 120 mm
In stock, delivery in 1-2 business days
With 2‑component plastic handle | BESSEY anti-slip system | Opening 300 mm, Depth 140 mm
In stock, delivery in 1-2 business days
Set of 2 clamps | span: 300 mm | reach: 120 mm | precise | powerful | gentle | durable |
Available from 23.10.2026
Set of 2 clamps | span: 600 mm | reach: 120 mm | precise | powerful | gentle | durable |
Available from 23.10.2026
Set of 2 clamps | span: 800 mm | reach: 120 mm | precise | powerful | gentle | durable
In stock, delivery in 1-2 business days
Set of 2 clamps | span: 1000 mm | reach: 120 mm | precise | powerful | gentle | durable
In stock, delivery in 1-2 business days
Set of 2 clamps | span: 1200 mm | reach: 120 mm | precise | powerful | gentle | durable | NOT FOR SALE OUTSIDE THE EU, SWITZERLAND AND NORWAY
Available from 23.10.2026
Protective caps made of plastic. | for Sauter clamps with 80 mm reach
In stock, delivery in 1-2 business days
Protective caps made of plastic. | for Sauter clamps with 120 mm reach
Replenishment is on the way
Special Combination set. | 4x 150/80 F-Clamps | 2x 71mm 90° Angle Clamps
In stock, delivery in 1-2 business days
Allows flush clamping without smudging glue | Glue joints in view | Stable design | Clean tool
Available from 23.10.2026
Applications of Cast Iron F-Clamps
The classic cast iron F-clamp is suitable for many clamping jobs due to their practical design and can be found in every workshop. We recommend the clamp for the following applications:
- Bonding of glued wood panels, shelves, table tops, and much more
- All bonding that requires a high contact pressure
- Fixing of components
For clamping operations with high vibration levels, e.g. when used on the router table, cast iron F-clamps are not suitable. In this case we recommend practical lever clamps.
Components of Cast Iron F-clamps
The classic cast iron F-clamp is suitable for many clamping jobs due to their practical design and can be found in every workshop. The standard screw clamp consists of:
- a rigid clamping bracket and
- a mobile sliding clamp with spindle
The mobile clamp is moved along a rail, to set the desired clamping width. Due to the rigid clamping method, cast iron F-clamps are used for fastening wooden materials and for simple gluing work.
FAQ - frequently asked questions about Cast Iron F-Clamps
A high-quality cast iron screw clamp can be recognised by its pleasant handling. Another indication of a high-quality clamp is that parts can be replaced. A high-quality cast iron clamp also transfers the built-up force optimally to the workpiece.
The intended use of a cast iron screw clamp cannot be clearly limited. We recommend the cast iron clamp for every project where clamping, pressing or clamping is required.
The cast iron screw clamp can be used for a wide range of materials, such as wood, plastic and metal. A screw clamp should not be used when machining as the vibrations will loosen the clamp. We recommend lever clamps for use in the machine area.
As a basic setup we recommend the widths:
- 150 mm
- 300 mm
- 600 mm
- 1,200 mm
However, yit will depend on your project.