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Ring Pin,3/8 in dia,2.125 in L,Steel,PK5: Detent, Inch, 3/8 in Pin Dia - Detent Pins
RINGDetent Pins

Ring Pin,3/8 in dia,2.125 in L,Steel,PK5: Detent, Inch, 3/8 in Pin Dia

The Ring 30-28 Detent Pin (SKU 3HLL1) is a steel, inch-series pin with a 3/8 in diameter and 2.125 in length, supplied in a pack of 5. It features a 2 1/2 in shank length and is designed for quick-release fastening…

SKU 3G-OTH-687797

Brand
RING
Item
Pin,3/8 in dia,2.125 in L,Steel,PK5: Detent, Inch, 3/8 in Pin Dia
Category
Detent Pins
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Technical Specifications

RING
Manufacturer Part Number
30-28
Type
3/8 in dia, 2.125 in L, Steel, Inch, 5 PK
PK5
Detent
Pin Dia
3/8 in
Shank Lg
2 1/2 in
View Full Spec Sheet

Technical Documents

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RING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Ring 30-28 Detent Pin (SKU 3HLL1) is a steel, inch-series pin with a 3/8 in diameter and 2.125 in length, supplied in a pack of 5. It features a 2 1/2 in shank length and is designed for quick-release fastening applications.

Frequently Asked Questions

What is a Ring 30-28 detent pin used for?

The Ring 30-28 detent pin is a quick-release fastener used in industrial applications such as jig and fixture alignment, machine guarding, and position locking. Its spring-loaded ball bearing holds the pin securely until manually retracted, enabling rapid assembly changes in manufacturing and material handling.

What are the specifications of the Ring 30-28 detent pin?

The Ring 30-28 detent pin has a 3/8 in pin diameter, a 2.125 in overall length, and a 2 1/2 in shank length. It is made of steel, follows inch-series dimensions, and comes in a pack of 5. The manufacturer part number is 30-28.

Where to buy Ring 30-28 detent pins worldwide?

3G Electric supplies the Ring 30-28 detent pin worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this and other Ring-brand quick-release pins.

How to install a Ring 30-28 detent pin?

To install a Ring 30-28 detent pin, align the pin with the mating hole, depress the button or pull the ring to retract the ball bearings, insert the pin fully, then release. Ensure the shank passes through all components and the detent locks into place. No tools are required for installation.

Used in

Common applications for RING
Perimeter surveillance — RING Floodlight Security Camera for monitoring warehouse exteriors and loading docks.
Entry point monitoring — RING Video Doorbell for recording access at facility gates or main doors.
Equipment area security — RING Spotlight Camera for illuminating and recording around machinery or storage areas.
Remote site monitoring — RING wireless cameras for temporary security setups at construction sites or remote facilities.
Parking lot surveillance — RING Floodlight Security Camera with siren for deterring theft in outdoor parking areas.

RING Products

3G Electric supplies RING detent pins. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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