Coiled Spring Pin

Coiled Spring pins are hollow, cylindrical tube-style press fit fasteners with chamfered ends, also known as spiral pins. Spring pins are used as locking mechanisms, positioning points, anti-chafing surfaces, shafts, and wiring sleeves. They are lighter and easier to install than solid pins.

 

Spring pins, also known as roll pins, are intended to be inserted into a hole that is smaller in diameter than the pin itself. The pin is spring-loaded so that it can shrink in diameter when installed, allowing for a tight fit while exerting a retaining force against the hole walls.

 

As it attempts to expand to its resting diameter after being compressed into a hole, the pin exerts a force against the sides. This force causes friction, which keeps the pin securely in place.

 

Product name:	Coiled spring pins
Diameter(mm):	8
Length(mm):	45
Material:	65Mn
Hardness:	Hardened
Packing:	Plastic bag, carton, plywood pallet
Delivery time:	30 days
Surface finish:	Plain
Quality standard:	ISO 8750

 

Product Pictures:

 

FAQs

Q: How good are your products?

A: The company has cutting-edge manufacturing and testing equipment. Before shipment, our QC department will thoroughly inspect all products.

 

Q: What about your pricing?

A: High-quality products at an affordable price. We always keep up with our customers and assist them in winning more business.

 

Q: Do you offer free samples?

A: We can provide free samples, but customers must pay the Express fees.

 

Q: When will you deliver?

A: Typically, 20 to 30 days, depending on order quantity.

 

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