Heavy Duty G Clamps - 1 inch - Set of 4

These heavy duty G clamps feature a malleable iron frame with a steel spindle and handle, designed...

Best current price£5.95from B&Q

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B&Q - 4 X 1" Heavy Duty G Clamp Iron Clamps Wood Working Welding Support Tool Diy
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DebenhamsBargains-Galore Unisex Black Set Of 4 Heavy Duty G Clamps 1" Iron Wood Working Welding Support Tool In
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Product Information

Full details

Designed for woodworking, welding, and general DIY enthusiasts, these heavy-duty 1-inch G clamps provide a reliable, stable grip for small-scale assembly and repair tasks. Featuring a durable malleable iron frame and smooth-operating steel spindles, these clamps excel at holding materials firmly in place; however, they are strictly limited to a 1-inch capacity, which may be insufficient for thicker building materials or large-scale projects.

All features

Model Part Number5056316777568
BrandBARGAINS-GALORE

Extended Product Information

FAQs

What is the maximum opening width of these clamps?

These clamps have a maximum opening capacity of 1 inch.

Can these be used for welding?

Yes, the malleable iron frame and steel spindle are durable enough to handle welding tasks for small metal parts.

Will these leave marks on my wood?

The floating swivel jaw pad is designed to minimize surface damage, but for extremely soft woods, you may still want to use a small scrap piece of wood as a buffer.

Are these clamps rust-resistant?

Yes, they feature a black coated surface specifically designed to resist rust and corrosion.

How many clamps are included in the set?

Each set contains 4 individual 1-inch G clamps.

Troubleshooting

Spindle feels difficult to turn

Clear any accumulated sawdust or metal filings from the threads and apply a small amount of machine lubricant.

Clamp slips off the material

Ensure the floating swivel jaw is fully seated on the material surface and that the pressure is applied perpendicularly to the workpiece.

Pros and Cons

Pros

  • High-durability malleable iron construction
  • Anti-corrosive black coating
  • Floating swivel jaws prevent surface damage
  • Smooth thread action for easy adjustment
  • Compact size perfect for detailed hobby work

Cons

  • Limited 1-inch maximum opening capacity
  • Not suitable for large-scale construction tasks
  • Set of 4 may not be enough for complex furniture assembly

Setup, Compatibility & Care

To ensure optimal performance, keep the threaded spindle clean and free of debris. A light application of machine oil on the threads periodically will maintain the smooth adjustment motion. When clamping, ensure the object is centered on the swivel pad to distribute pressure evenly and prevent the clamp from slipping. Avoid using excessive force beyond the capacity of the clamp, as this may lead to spindle fatigue. When not in use, store the clamps in a dry toolbox or on a wall rack to maintain the integrity of the black protective coating.

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