MIDWEST FASTENER CORP
MIDWEST FASTENER CORP 72804 Plain Steel Tension Pins 8PK
Eight plain steel tension pins resist side loads and rotational friction better than cotter pins
- TypePins
- Secure fastening with minimal play compared to cotter pins
- Withstands side loads and rotational friction in assemblies
- Plain steel construction for general-purpose use
- Eight pins per pack for multiple applications
- Manufacturer part number 72804 for exact identification
Product identity
This is a pack of eight plain steel tension pins from Midwest Fastener Corp, model 72804. They are designed for mechanical assemblies that need a secure, low-play connection.
Installation notes
Tension pins are driven into a prepared hole and rely on spring tension to stay in place, so a snug fit is essential. The main issue is using a hole that is too large, which lets the pin walk out under vibration or side load.
Who should buy
Suitable for technicians and DIYers who need a small quantity of reliable tension pins for repair or fabrication work. Not suited for buyers who need corrosion-resistant finishes or larger assortments for high-volume production.
Highlights
- Secure fastening with minimal play compared to cotter pins
- Withstands side loads and rotational friction in assemblies
- Plain steel construction for general-purpose use
- Eight pins per pack for multiple applications
- Manufacturer part number 72804 for exact identification
Specifications
| Brand | MIDWEST FASTENER |
|---|---|
| Type | Pins |
Questions about this item
How can I confirm the tension pins are seated correctly after installation?
Check that each pin sits flush with the hole surface and shows no visible gap or wobble when the assembly is rotated by hand.
What comes in the package and is anything else required for installation?
The pack contains eight plain steel tension pins; no additional hardware is included, so have a suitable drift or punch ready to drive them.
Which size should I select for a 3/8 inch by 2-1/2 inch hole?
Choose the 72804 variant, which matches that exact diameter and length.
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