to M40 Fine Thread Lock Nuts | 304 Stainless Steel 1mm Pitch | for Pipe Tap & Faucet Connector
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£22.99inc VAT
This premium stainless steel thin lock nut ensures a secure, low-profile seal for fluid connections. Its fine thread pitch provides superior vibration resistance and a precise fit, ideal for maintaini...
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Questions about this product
- What material are these lock nuts made from?
- They're 304 stainless steel in the A2-70 grade, so they resist corrosion in wet and humid spots. That makes them a good fit for plumbing and water tank connections. Proof load is rated around 450 MPa.
- What thread sizes does this range cover?
- Sizes run from M8 up to M40 with a fine thread pitch of 1mm or 1.5mm. Across-flats width spans about 13mm at M8 to 63mm at M40. Pick the size and pitch that match your connector or tap.
- Where do these thin lock nuts work best?
- They secure pipe fittings, faucet and tap assemblies, and water tank inlet or outlet connectors. The thin hex profile fits tight, low-clearance spots. Fine threads add resistance to loosening from vibration.
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