




R Pins Shaft Retaining Clips 304 Stainless Steel Hair Pin Spring Cotter Pin M1-M6(50PCS)
1.Premium 304 Stainless Steel Durability
Made from corrosion-resistant A2/304 stainless steel, these R-pins are built to endure moisture, chemicals, and harsh environments, ensuring long-lasting performance in industrial or outdoor applications.
2.Versatile Size Range (M1-M6)
Covering sizes from M1 to M6, this 50-piece kit provides flexible solutions for securing shafts, hinges, and machinery components in automotive, marine, or DIY projects.
3.Secure Spring-Lock Design
Featuring a hairpin spring cotter mechanism, these clips offer quick installation and vibration-resistant retention, preventing accidental loosening in high-stress assemblies.
4.Bulk Value Pack for Efficiency
With 50 pieces per set, this cost-effective bundle minimizes downtime by keeping your workspace stocked with reliable fasteners for repetitive or large-scale tasks.
5.Multi-Purpose Industrial Use
Ideal for machinery, agricultural equipment, robotics, and structural rigging, these R-pins deliver a sturdy, rust-proof hold while maintaining easy removal for adjustments or repairs.