|Part Name:||Spring Roll Pin||Material:||65Mn|
|Place Of Origi:||Anhui, China||Package:||Neutral|
M4x16 Elastic Cylindrical Pin,
ISO9001 Elastic Cylindrical Pin,
ISO9001 4mm spring pin
M4x16 Light duty spring pin ISO8751 elastic cylinder pin coiled spring pin spirol black phosphated roll pin coiled parallel pin cotter pin spiral pin
A spring pin (also called tension pin or roll pin) is a mechanical fastener that secures the position of two or more parts of a machine relative to each other. Spring pins have a body diameter which is larger than the hole diameter, and a chamfer on either one or both ends to facilitate starting the pin into the hole. The spring action of the pin allows it to compress as it assumes the diameter of the hole. The force exerted by the pin against the hole wall retains it in the hole, therefore a spring pin is considered a self retaining fastener.
These pins are used for connections or the positioning of two or more parts and may also be used as shafts and hinge-, stop- or carrierpins, and are easily disassembled.
Light duty coiled pins consists of 2 1/4 coils of spring steel or stainless steel slotted pins. They remain flexible after installation, so they absorb shock and vibration better than slotted spring pins. They work well in holes that are out of round. Use them for fastening, pivoting, and holding.
|Hardness||as per the standard|
|Application||automotive industry, wind power machinery, engineering machinery, electrical tool, electrical appliance, general machinery etc.|
|Place of origin||Anhui, China|
|Lead time||30 days|
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.