





Cotter Pin Set *1
Product Specifications
Rust and corrosion resistant

20piece household fully coated manual tool set
CNÂ¥59.00

Gardening Gloves (Medium)
CNÂ¥17.50

52piece Little Pilot Set
CNÂ¥418.95
Durable and sturdy construction
Multiple specifications to meet various needs
Plastic box packaging prevents loss and allows convenient storage or hanging
Smooth surface without burrs for comfortable handling
Mainly used for securing threaded connections to prevent loosening or pin shaft falling out
| Item | Detail |
|---|---|
| 1/16" x 1" – 380 pcs | — |
| 3/32" x 1" – 240 pcs | — |
| 3/32" x 1-1/2" – 140 pcs | — |
| 1/8" x 1-1/4" – 115 pcs | — |
| 1/8" x 2" – 75 pcs | — |
| 5/32" x 2-1/2" – 50 pcs | — |
| Size | Unfolded dimensions |
|---|---|
| a (Extended Length) | 5.5 mm, 5.5 mm, 7.5 mm, 5.0 mm, 6.0 mm, 7.0 mm |
| b (Head Length) | 5.0 mm, 6.0 mm, 6.0 mm, 6.0 mm, 7.0 mm, 7.0 mm |
| c (Head Diameter) | 3.5 mm, 4.5 mm, 5.0 mm, 5.5 mm, 5.5 mm, 6.0 mm |
| d (Tail Diameter) | 1.5 mm, 2.0 mm, 2.0 mm, 2.5 mm, 2.5 mm, 3.0 mm |
| L (Short Side Length) | 23 mm, 25 mm, 36 mm, 29 mm, 48 mm, 62 mm |
| Item | Detail |
|---|---|
| 3/32" x 1-3/16" – 42 pcs | — |
| 5/64" x 1-5/16" – 30 pcs | — |
| 3/32" x 1-9/16" – 25 pcs | — |
| 3/64" x 1-5/8" – 25 pcs | — |
| 9/64" x 1-3/4" – 20 pcs | — |
| 5/32" x 2-5/16" – 8 pcs | — |
| Size | Unfolded dimensions |
|---|---|
| a (Middle Diameter) | 5.0 mm, 5.5 mm, 6.0 mm, 7.0 mm, 8.0 mm, 12 mm |
| b (Tail Diameter) | 10 mm, 9.0 mm, 9.5 mm, 12 mm, 16 mm, 23 mm |
| c (Head Diameter) | 2.0 mm, 1.5 mm, 1.5 mm, 2.5 mm, 3.0 mm, 4.0 mm |
| d (Long Side Length) | 30 mm, 33 mm, 39 mm, 41 mm, 45 mm, 74 mm |
R-Type Wave Pins are forged from spring steel with zinc plating for enhanced rust and corrosion resistance, ensuring durability.
Q195 Carbon Steel Split Pins provide reliable fastening and anti-loosening performance after tightening.
Smooth, burr-free surface for comfortable handling and operation.
1. Insert the split pin into the nut slot and bolt.
2. Bend the tail end of the pin to prevent relative rotation between the nut and bolt.
3. Hammer the pin to secure it firmly.
4. Trim any excess length of the split pin as needed.