The Spring Cotter Lock Pin come in various colors and styles to suit different purposes. The common surface treatments include natural steel, zinc yellow coating, and black oxidation treatment - each treatment has a different rust prevention effect. Their shapes range from the standard hairpin shape to straight and R-shaped clips. Coloring them helps you quickly identify and organize them, which is very convenient when dealing with complex assemblies.
Mon |
Φ4 |
Φ5 |
Φ6 |
Φ8 |
Φ10 |
Φ12 |
Φ14 |
Φ16 |
d1 | 1 | 1 | 1.2 | 1.6 | 1.8 | 1.8 | 2 | 2 |
L | 16.3 | 17.9 | 21.2 | 27.7 | 32.6 | 35.8 | 40.6 | 43.8 |
d2 | 3 | 3 | 3.6 | 4.8 | 5.4 | 5.4 | 6 | 6 |
L1 | 6 | 6.5 | 7.8 | 10.4 | 12.2 | 13.2 | 15 | 16 |
L2 | 1 | 1.5 | 1.8 | 2.4 | 2.7 | 2.7 | 3 | 3 |
The transportation method for the Spring Cotter Lock Pin is designed to be both fast and reliable. Most suppliers will use courier companies such as DHL, FedEx or UPS to handle orders sent to other countries - usually you can receive the goods within 3 to 7 working days. For domestic transportation, they can usually deliver faster. The lock pins are not heavy, so the transportation cost is lower, and you can still receive the goods on time.
Q:What’s the minimum order quantity (MOQ) for your lock pins, and do you give discounts for bulk orders?
A: Sure! We sell standard Spring Cotter Lock Pin, like hairpins, straight pins, and R-shaped clips, but the minimum order is 100. This is convenient for small shops, DIY shoppers, and those who want to buy a small quantity to test the product.
For custom designs, the minimum is usually around 500 pieces, since we need to set up special tools or coatings.
We also give discounts on bigger orders:
500 to 1,000 pieces: 5% off
1,001 to 5,000 pieces: 10% off
Over 5,000 pieces: 15% off
These discounts work for most pin types, and sometimes if your order is over around $1,000, we might even throw in free shipping.
Just tell us how many you need, and we’ll get you a full quote with the discounted price.