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sourcing map Split Cotter Pin Clips are workshop fasteners designed to lock pins and bolts quickly while resisting corrosion. Reliable fastening gives peace of mind during maintenance and mechanical work. Are these clips the right fit for routine garage jobs and small-engine repairs?
⚡ At a Glance
- • Holding Strength: Firm retention on clevis pins and bolts without permanent deformation
- • Best for: Mechanics, hobbyists and gardeners who need quick, reliable pin locking
- • Not ideal for: Applications requiring threaded locking or where snap rings are preferred
Stainless steel split cotter pins, 3mm by 20mm, supplied in a pack of 30. Hairpin design secures clevis pins and bolts and fits specified diameters for common workshop uses.
Quick, secure locking – with hairpin design
The hairpin design uses spring tension in the two legs so they clamp around a pin when inserted. Legs close against the pin to resist axial movement without requiring additional tools.
Fast installation and dependable retention reduce time spent on routine maintenance. Suitable where frequent removal and refitting are needed.
Corrosion-resistant longevity – thanks to stainless steel construction
Manufactured from stainless steel with a vibration-treated surface, the pins resist rust and stand up to mechanical stress. Material choice reduces the chance of bending and corrosion over repeated use.
Parts remain functional in damp garages and outdoor equipment for longer. Less frequent replacement keeps maintenance straightforward.
Versatile fit for common pins and bolts – with specified diameter compatibility
Sized at 3mm diameter and 20mm length (short side), the clips are recommended for clevis pins of 9–12mm diameter and bolts of 11–14mm diameter. The pack quantity supports multiple applications.
Applicable across small engines, garden machinery and many vehicle fastenings. Useful as a bulk spare set for workshops and DIYers.
✨ The 4 Key Reasons for sourcing map Split Cotter Pin Clips
- Pack of 30 – Keeps a ready stock for regular maintenance and repairs
- 3mm diameter – Compatible with small pins used on bicycles and machinery
- Vibration-treated surface – Resists deformation under repeated vibration and heavy use
- Used on bikes – Effective choice for securing bicycle disc brake pads reliably
📋 Technical Details at a Glance
- Category: Split cotter pin clips
- Brand: sourcing map
- Material: Stainless steel
- Size: 3mm diameter x 20mm length (short side)
- Quantity: 30 pieces per pack
❓ Frequently Asked Questions
Q: What size are the cotter pins in this pack?
A: The pins measure 3mm in diameter with a 20mm short-side length, supplied as 30 pieces in the pack.
Q: Which pin and bolt diameters do these clips fit?
A: Recommended fit is for clevis pins of 9mm to 12mm diameter and bolts of 11mm to 14mm diameter.
Q: Are the clips corrosion-resistant?
A: Yes, construction from stainless steel and a vibration-treated surface gives corrosion resistance and improved durability.
🏆 Our Verdict
The sourcing map Split Cotter Pin Clips suit mechanics, DIYers and gardeners who need reliable, easy-to-fit fastenings for routine maintenance. Stainless steel construction and a spring hairpin form make them robust and quick to use across engines, mowers and bicycle fittings. A 30-piece pack supplies enough spares for ongoing upkeep, delivering practical long-term value.
