|Part Name:||Expansion Pin||Material:||Spring Steel|
|Size:||4mm||Surface:||Phosphate And Oil|
|Hardness:||As Per The Standard||Place Of Origin:||Anhui, China|
Elastic Slotted Spring Pins,
Cylinder Shape Slotted Spring Pins,
Phosphate Finish Slotted Spring Pins
4x16 Spring Steel Stainless Steel Heavy Duty Slotted Spring Pin Elastic Cylinder Pin ISO8752 Spring Lock Pin Roll Pin Te
4x16 spring steel stainless steel Heavy duty slotted spring pin elastic cylinder pin ISO8752 spring lock pin roll pin tension pin spilt pin DIN1481 expansion pin coiled spring pin cotter pin dowel pin clamping pin used in machinery railway aviation automotive industry agriculture tools furniture mining plastic
Slotted spring pins are cylindrical pins rolled from a strip of material with a slot to allow the pin to have some flexibility during insertion.
Spring pins, sometimes referred to as slotted pins, rolled pins or coiled rolled pins, are hollow, cylindrical tube-style press fit fasteners with chamfered ends. Rolled pins are used as locking devices, positioning points, anti-chafing surfaces, shafts, or sleeves for wiring. Usage is limited only by your imagination and technological capabilities. Slotted pins are also known as roll pins or spring pins.
Spring pins may also be used to join or locate components with pins inserted through concentric holes in the components. This approach can be used on parts of any shape, including shafts and plates.
Due to the chamfered end, the pins can be inserted easily into the hole with a hammer or using automatic placement. After insertion, the plus tolerance of the pins results in a vibration-proof seating.
316 stainless steel pins have the best corrosion resistance of our stainless steel pins, and are as strong as 18-8 stainless steel pins.
400 series stainless steel pins resist wear from abrasion and have some corrosion resistance.
420 stainless steel pins are as strong and wear resistant as steel, with the addition of corrosion resistance in wet environments.
|Hardness||as per the standard|
|Application||automotive industry, 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.