Description
Overview:
This washer is an Original Schnorr type safety washer for M16 fasteners, supplied as a genuine Terex part for Benford/Mecalac machines. Made from high-strength spring steel with a zinc‐plated (Z‐P) finish, it provides a secure, vibration‐resistant joint by maintaining clamp load and resisting loosening. The conical, serrated design helps the washer bite into mating surfaces while acting as a disc spring to stabilise the assembly. It is suited to construction and plant equipment subject to heavy shock and vibration, including dumpers and rollers. Common uses include Mecalac TA1EH dumpers and TV1000 rollers, among other compatible models. It is a direct replacement reference for OEM MS129 16, offering a straightforward fit in M16 applications where reliability and durability are essential.
Key Features:
- Genuine Terex (Benford/Mecalac) part for correct fit and specification
- M16 size for use with 16 mm bolts and nuts, suitable for high‐load joints
- Spring‐steel construction provides elastic preload to resist loosening
- Zinc‐plated (Z‐P) finish for corrosion protection in outdoor and site conditions
- Conical, serrated design improves grip under dynamic loads and vibration
- Helps maintain clamp force to protect components and reduce rework
- Compact form factor fits under bolt heads or nuts without altering stack height significantly
- Straightforward to install during routine servicing or component replacement
Typical Applications:
Used on joints exposed to vibration and shock on dumpers, rollers, and compactors. Typical locations include chassis fixings, body and guard mounts, engine ancillaries, brackets, and linkage points where maintaining bolt preload is critical. Suitable for maintenance and repairs to keep assemblies tight and prevent premature wear.
Also known as:
Safety washer, Schnorr safety washer, conical serrated washer, spring locking washer, disc spring washer for M16 fasteners.
Fits Models:
TA1EH, TV1000, TV1200, 3000, HD850, HD1000, HD1200, MBR71 HD, MBR71HD
Alternate Part Numbers:
MS12916
Product Specifications
| L&S Part No. | MS129 16 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Benford/Terex/Mecalac |
| OEM No. | MS129 16 |
| Unit of Sale | 1 |
| Applications | 3000, HD1000, HD1200, HD850, MBR71 HD, MBR71HD |
| Machine Type | Dumpers |
| Fits Brands | Terex |
| Fits Models | 3000 | HD850, HD1000, HD1200 | MBR71 HD |
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