M12x32 spring steel slotted spring pin elastic cylinder pin ISO13337 spring roll pin spilt pin DIN7346 spring pin dowel pin clamping pin used in machinery railway aviation automotive industry furniture mining plastic

Slotted spring pins are also known as roll pins, selflock pins or "C" pins.

Steel pins are strong and wear resistant. Pins with a black-phosphate or zinc-plated finish have an outer layer to protect the steel underneath from rust.

Features:

Similar use to grooved pins.

Used as screw and bolt sleeves primarily where high shear forces occur.

Stress on bolts and pins is relieved - this allows smaller sizes to be used.

0.2 - 0.5 mm oversize compared with the nominal diameter guarantees a secure, firm, fit.

Tapered end simplifies driving into the hole.

The pins can be driven out again without damage.

Workshop

Package

FAQ

Q: Are you trading company or manufacturer?

A: We are factory.

Q: What is your payment method?
A: T/T. For small order less than 1000USD, 100% in advance to reduce the bank charges. For order more than 1000USD, 30% in advance and balance before shipment.

Q: Can you provide a sample?
A: Yes, our sample is provided free of charge, but not including the cost of freight.

Q: What's your delivery time?
A: Generally 15 days if the goods are in stock. If not in stock we’ll need 30 working days to produce. It depends on quantity.

Q: How to Custom-made?
A: If you have a new product drawing or a sample, please send to us, and we can custom-made for you. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.

Q: Which mode of transport would be better?
A: In general, we advice to make delivery by sea. Also we respect your views of other transportation as well.