JPT 4 Inch Ultra Heavy-Duty Spring Clamp 106mm Wide Jaw | Reinforced Body with Hardened Steel Spring | 45° Rotating Pads | Strong Grip Woodworking & Carpentry Clamp for Workshop & DIY Use

When precision matters, a weak clamp isn’t an option. The JPT 4 Inch Ultra Heavy-Duty Spring Clamp (106mm Jaw Opening) is designed for professionals and serious DIY users who need a reliable heavy duty spring clamp for woodworking, carpentry, furniture assembly, and workshop applications.

4 Inch Size with 106mm Jaw Opening

This 4 inch heavy duty spring clamp offers a 106mm wide jaw opening that makes it ideal for tight spaces, small boards, light framing, DIY repairs, cable holding, and quick woodworking applications.

Ultra Heavy-Duty Hardened Steel Spring

With a high-tension hardened steel compression spring, this heavy duty spring clamp delivers maximum holding force and consistent clamping pressure for woodworking, carpentry, and industrial applications.

45° Rotating Contact Pads

The self-adjusting rotating jaw pads automatically align to flat, curved, and angled surfaces, providing even clamping pressure and preventing slip or surface damage.

Reinforced Impact-Resistant Body

Made from high-strength engineering plastic, this durable workshop clamp resists cracking, bending, and breakage under heavy-duty use.

Ergonomic Anti-Slip Handle

Textured grip handles ensure comfortable one-hand operation, reducing fatigue during extended woodworking and DIY clamping projects.

Multi-Purpose Professional Use

Ideal as a woodworking clamp, carpentry clamp, backdrop clamp, plastic spring clamp for DIY, furniture repair clamp, and general workshop clamping tool.

• 4" Spring Clamp