1Holds 59–93 mm
Turn the screw to hold two pieces together. The pad spreads pressure evenly to avoid marking the surface.
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- Stainless steel C-clamp, 100 mm jaw
A grip that will not rust-12%CODEcapitalone12Harfington Stainless steel C-clamp, 100 mm jaw
A C-clamp made of 304 stainless steel. It holds 59–93 mm, with a 6 mm thick frame tightened by an M12 screw.
12%$22.25
Price with code · Harfington · as of 2026-10-09Code capitalone12 · 12% off
2I-beam frame
A 6 mm I-beam frame keeps it strong and hard to bend.
3From woodwork to welding
Use it for assembly, fastening, gluing and welding in woodwork, metalwork, building and home jobs.
Key specs
- Jaw opening
- 100 mm
- Clamping range
- 59–93 mm
- Thickness
- 6 mm
- Thread
- M12 × 1.75
- Size
- 114 × 50 × 56 mm
- Material
- 304 stainless steel
Good pick if
- You need to hold pieces for gluing or welding
- You want a clamp that will not rust in damp places
Think twice if
- You often clamp material thinner than 59 mm
FAQ
Is there a promo code?
Yes. Enter capitalone12 at Harfington checkout when buying the Harfington Stainless steel C-clamp, 100 mm jaw for 12% off.
Can it hold thin sheets?
The listed clamping range is 59–93 mm, so thinner material is outside its range.
Can I return it?
The product page offers 30-day returns from delivery. Returns are free within the US; elsewhere you pay the return shipping.
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