Description
Overview:
The Assorted Box Metric Spring Roll Pins is a 300‐piece kit of slotted spring steel pins used to align and secure components in mechanical assemblies. These tensioned pins compress on insertion and expand to grip the hole, resisting vibration and shear while keeping parts accurately located. Sizes range from 2.5 mm to 8 mm in diameter with lengths up to 55 mm, covering frequent repair and maintenance tasks on construction and garden machinery. Made from high‐tensile spring steel with a durable black finish, the pins are suitable for hubs, shafts, levers, pivots, and linkages on equipment such as mowers, generators, plate compactors, and general small plant. Supplied in an organised assortment for easy selection in the workshop or on site.
Key Features:
- 300‐piece metric assortment covering common repair and assembly sizes
- Sizes included: 2.5 mm × 24 mm, 2.5 mm × 40 mm, 3 mm × 40 mm, 4 mm × 40 mm, 5 mm × 50 mm, 6 mm × 40 mm, 8 mm × 24 mm, 8 mm × 55 mm
- Slotted, self‐springing design for a secure interference fit and reliable alignment
- High‐tensile spring steel for strength and long service life under dynamic loads
- Black finish for general corrosion resistance in workshop and site conditions
- Helps prevent component creep under vibration and repeated use
- Compatible with standard roll‐pin punches and drivers for straightforward fitting
- Useful selection across short and long lengths for different hole depths and assemblies
- Versatile for maintenance of construction, agricultural, and garden machinery
- Supplied as an assorted set for quick identification and reduced downtime
Typical Applications:
Used to secure hubs, pulleys, and sprockets to shafts; locate gears and collars; retain hinge points and pivots; fix throttle and governor linkages; and pin handles, guards, and brackets. Common in mowers, generators, compressors, plate compactors, tillers, and general workshop machinery for new builds, servicing, and refurbishments where a dependable, self‐retaining pin is required.
Also known as:
Spring pins, roll pins, tension pins, slotted spring pins, expansion pins, and spring dowel pins. Sometimes referred to as self‐retaining dowels or compression pins in engineering contexts, these terms describe the same slotted pin style that compresses during installation and expands to lock in the bore.
Alternate Part Numbers:
105-136, 105136
Product Specifications
| L&S Part No. | 105 136 |
|---|---|
| Unit of Sale | 300 Pieces |
| Size | Sizes: 2.5 x 24, 2.5 x 40, 3 x 40, 4 x 40, 5 x 40, 6 x 40, 8 x 24, 8 x 55mm |
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