Description
1420208 WSHR FLAT M2x5x0,3 SS — BOLTON SKU 64942.
About the Flat Washer M2
Part 1420208 is catalogued as a flat washer for M2 fasteners, with a 5 mm outside diameter and 0.3 mm thickness, in stainless steel. Plain flat washers of this pattern distribute the clamping load of a screw or nut over a wider bearing area, protect soft, thin or coated surfaces from marring during tightening, and help bridge slightly oversized clearance holes. The M2 × 5 × 0.3 mm proportions correspond to the common small-metric flat-washer pattern used together with M2 socket-head, cheese-head and pan-head machine screws in instrument, electronics and light mechanical assemblies. Stainless steel provides corrosion resistance for use in unplated or mixed-material stack-ups. The dimensional data above is taken from the item designation itself; a manufacturer data sheet for this specific catalogue number has not been separately verified, so no standard reference or grade beyond the listed details is claimed.
Key specifications
| Type | Flat washer (plain) |
|---|---|
| Nominal size | M2 |
| Outside diameter | 5 mm (as designated) |
| Thickness | 0.3 mm (as designated) |
| Material | Stainless steel |
Typical applications
Small metric flat washers are consumed across avionics box builds, UAV airframe assembly, instrument fitting and general MRO fastening work. They are typically ordered alongside matching M2 screws and locking hardware for kitted small-fastener requirements.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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