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B&Q£3.80Visit shop B&Q - Stainless Steel Clevis Pins 5mm X 21mm With Hole X2 (Flat Head Retaining Fastener)
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The SecureFix Direct Clevis Pins are designed for marine, industrial, and DIY enthusiasts who require a reliable and corrosion-resistant fastening solution for pivot points or link mechanisms. The primary benefit is the inclusion of a precision-drilled hole that allows for the insertion of a cotter pin or safety clip, preventing accidental loosening in high-vibration environments; however, users should note that the pack contains only two pins, so larger projects will require multiple packs.
| Colour | Silver |
|---|---|
| Model Part Number | SFSSCP0521 |
| Brand | SecureFix Direct |
These pins are manufactured from 316-grade stainless steel, which is highly resistant to corrosion.
The drilled hole has a diameter of 2.5mm.
The length below the collar is 21mm.
Each pack includes two individual clevis pins.
Yes, 316-grade stainless steel is the industry standard for marine environments and provides excellent resistance to saltwater corrosion.
No, this product includes only the two clevis pins; retaining clips must be purchased separately.
Ensure your assembly components are aligned perfectly and check that the hole diameter is at least 5.1mm to allow for a smooth slip-fit.
Verify that you are using a 2.5mm or smaller split pin or R-clip; if the clip is too thin, it may rattle within the hole.
To install, align your mechanical components and slide the 5mm pin through the assembly until the collar sits flush against the surface. Once inserted, pass a compatible cotter pin, R-clip, or split pin through the 2.5mm hole to lock the clevis pin in place. While 316 stainless steel is highly resistant to corrosion, it is recommended to occasionally rinse the pins with fresh water if used in saltwater. Periodically inspect the pin and the retaining clip for any signs of mechanical wear or deformation, especially if the assembly is subject to high-frequency vibration.
