Spring Clamp Expert+ MN-37-353, 80 mm jaw opening, metal frame, hand-held clamping tool

Hand-held spring clamp Expert+ MN-37-353 is a compact clamping tool with an 80 mm jaw opening and a metal frame designed for quick, temporary clamping in workshops, woodworking and DIY tasks. The spring mechanism provides firm holding force for small workpieces, gluing operations, part positioning and light assembly. The clamp is operated with one hand and is sized to fit everyday workshop and hobby tasks where a simple, reliable grasp is required.

Advantages

The metal frame ensures structural stability and resists deformation during normal use, while the spring mechanism gives consistent clamping pressure without manual adjustment. With an 80 mm jaw opening the tool accommodates a variety of small to medium thickness materials. Its compact, hand-held design allows single-handed operation and fast placement or removal, making it practical for repetitive or temporary clamping jobs.

Suitable for

• Holding small workpieces during glue drying and light assembly
• Positioning parts for marking, drilling or sanding
• Temporary fixtures in woodworking and hobby projects
• Quick clamp tasks in repair, craft and DIY applications

Key specifications

• Jaw opening: 80 mm
• Frame material: metal
• Operation: hand-held, single-handed use
• Clamping mechanism: spring
• Typical applications: gluing, positioning, light assembly

How to use

Open the clamp by squeezing the handles, place the jaws around the workpiece or between the surfaces to be joined, and release the handles to allow the spring to apply clamping pressure. Ensure the contact surfaces are aligned before releasing to maintain accurate positioning. For glue joints, check that clamped surfaces are clean and properly coated with adhesive; avoid overtightening on delicate materials to prevent surface damage.

Usage recommendations

For best results, use the Expert+ spring clamp on clean, dry surfaces and where moderate clamping force is sufficient. When working with soft or finished surfaces, place protective pads between the jaws and the workpiece to avoid marks. Store the clamp in a dry place to prevent corrosion and inspect the spring and frame periodically for wear or damage.