Clamp GEKO G29934 150 mm spring ratchet woodworking clamp

The Clamp GEKO G29934 150 mm spring ratchet woodworking clamp is a hand-operated clamping tool designed for holding and positioning workpieces during gluing, assembly and light carpentry tasks. With a 150 mm jaw capacity and a ratchet tightening mechanism, this clamp delivers controlled incremental pressure and a quick-release action for fast repositioning. The construction is intended for workshop and hobby use where a reliable temporary hold is required while adhesives set or parts are aligned.

Advantages

The spring ratchet mechanism enables one-handed operation and gradual tightening, reducing the need for manual force while maintaining stable clamping pressure. Its 150 mm jaw capacity accommodates common woodworking parts such as small panels, frames and mouldings. Quick-release functionality allows rapid repositioning of the clamp along the workpiece, improving workflow efficiency. The clamp’s ergonomic handle and compact profile support comfortable handling in confined spaces.

Suitable for

• Holding pieces during glue-up and assembly of wooden parts
• Securing workpieces for trimming, sanding or light routing
• Temporary positioning of frames, mouldings and veneers
• Hobby and DIY projects in home workshops

Key specifications

• Jaw capacity: 150 mm
• Clamping mechanism: spring ratchet with incremental tightening
• Operation: one-handed tightening with quick-release
• Intended use: light carpentry and workshop tasks

How to use

Open the clamp by activating the quick-release lever, position the jaws around the workpiece so the surfaces to be held are aligned, then advance the ratchet mechanism until the desired clamping pressure is achieved. For best results, ensure contact surfaces are clean and that pressure is distributed evenly across the workpiece. To release or reposition the clamp, depress the quick-release and slide the clamp to the new position or remove it from the workpiece.

Usage recommendations

Use protective pads or scrap wood between the clamp jaws and finished surfaces to avoid marring. Do not exceed the clamp’s intended use for heavy structural loads. Store the clamp in a dry place to prevent corrosion and inspect moving parts periodically for smooth operation.