Clamp AWTools AW20146 — metal workshop clamp, weight 340 g

AWTools AW20146 — metal workshop clamp is a portable clamping tool designed to hold and secure workpieces during assembly, gluing and light carpentry tasks. With a weight of 340 g and a construction combining a steel guide rail and cast iron arms, this clamp provides reliable positioning and temporary fastening for hobbyists and professionals. The serrated, zinc-plated guide rail reduces slipping while profiled powder-coated arms and a screwed wooden handle offer stable adjustment and handling. Non-marking plastic pads on the clamping jaws protect finished surfaces when pressing wood, chipboard, plywood or plastics.

Advantages

The clamp’s steel, zinc-plated serrated guide rail ensures secure holding and resists corrosion. Cast iron, powder-coated arms deliver structural strength and even pressure distribution. An ergonomically shaped screwed wooden handle allows precise tightening without excessive hand fatigue. Non-marking plastic jaw pads prevent surface damage and make the clamp suitable for delicate finishes. Compact weight and straightforward design make it easy to transport and integrate into both workshop and on-site tasks.

Suitable for

• Holding and positioning parts during assembly and glue-ups
• Light carpentry and joinery tasks
• Temporary fastening of wood, chipboard, plywood and plastics
• DIY projects and hobbyist woodworking
• Work requiring extended reach and higher clamping force within its size limits

Key specifications

• Material: steel guide rail, cast iron arms with powder-coated finish
• Guide rail surface: zinc-plated with serration to prevent slipping
• Handle: ergonomically shaped screwed wooden handle
• Jaw protection: non-marking plastic pads on clamping jaws
• Designed use: wood, chipboard, plywood, plastics
• Weight: 340 g

How to use

Place the clamp so the fixed jaw contacts one side of the workpiece and the movable jaw is adjusted along the serrated guide rail to the required position. Turn the screwed wooden handle clockwise to tighten until the workpiece is held securely but without over-compressing the material. Ensure the plastic pads contact the work surface to prevent marks. To release, turn the handle counterclockwise and slide the movable jaw back along the rail. Use multiple clamps as needed to distribute pressure evenly for longer or wider assemblies.

Usage recommendations

For best results, inspect the clamp before use to ensure the serrations on the guide rail are free of debris and the plastic pads are intact. Avoid excessive overtightening that may deform thin or fragile materials. When working with finished surfaces, confirm the plastic pads are clean to prevent transfer of dirt or abrasives. Store the clamp in a dry place to limit corrosion despite the zinc plating.