The useful clamp is the one that reaches the work, opens far enough and applies pressure in the right direction without damaging the surface. National Tools lists clamping options for assembly, woodworking, fabrication, glue-ups, positioning and general workshop use.
G- and C-clamps provide a compact screw-clamp format for holding work at a bench or bringing two parts together. Check both opening capacity and throat depth.
F- and bar clamps extend reach across wider workpieces. The current range includes multiple jaw capacities and bar lengths, making these useful for panels, frames and general assembly.
Quick and trigger clamps are designed for fast positioning and one-handed workflows on suitable jobs. Some live products are also described as spreaders; confirm the individual model supports that function before buying.
Spring clamps provide quick temporary holding where their capacity and pressure are appropriate. Pipe clamps use a compatible pipe to create a longer clamping setup; match the fixture to the specified pipe diameter and thread.
The catalogue also includes specialist formats such as edge clamps, band clamps, hold-down clamps, hand screws and guide-rail clamps. Choose these for the geometry they are designed to control rather than treating every clamp as interchangeable.
Browse the wider Clamps and Jigs section for related workholding products, or explore Hand Tools for complementary workshop equipment.
Which clamp is best for a wide glue-up? A suitable bar, F- or pipe-clamp system is commonly considered, but capacity, pressure and workpiece protection must match the assembly.
Can a quick clamp be used as a spreader? Only when the individual model is designed and specified for that function.
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