MPN 3185420Screws, Bolts, Nuts & WashersImage pending verification

Mechanical & Motion Screws, Bolts, Nuts & Washers

Ribbed Lock Washer Type S M4-A2 (3185420)

MPN
3185420
SKU
57179
Category
Screws, Bolts, Nuts & Washers
Capability
Mechanical & Motion

Ribbed Lock Washer Type S M4-A2 (3185420). Price on request — submit an RFQ for pricing, lead time and documentation requirements.

What to include in your RFQ →

Description

Ribbed Lock Washer Type S M4-A2 (3185420) — BOLTON SKU 57179.

Supplied by BOLTON Technical Equipment Supplies against request for quotation. BOLTON sources technical equipment and components for defence, aerospace, UAV/UAS, MRO and industrial programmes across the UAE, Saudi Arabia and Australia.

Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable to your order).

This M4 reference sits between the M3 and M5 washers in the same numbering run. The type S profile combines a flat washer footprint with an integral serrated locking face.

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Documentation & RFQ readiness

BOLTON sources and supplies to specification. Documentation availability depends on the product, its manufacturer/supplier source and your stated requirement, and can be confirmed during quotation. To get an accurate quote quickly, include:

  • The exact manufacturer part number (MPN) and quantity required
  • Any drawing, specification or standard that applies, where relevant
  • Required documentation — e.g. certificate of conformity, datasheet, test report, SDS/TDS, calibration certificate or traceability, where applicable
  • Delivery location and required-by date
Submit an RFQDocumentation & Quality

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