
Image for illustration only. It may show a product series rather than the exact product offered.
RX1-04-00511
MS51957-20 4-40PhilPan HdSs
0.18 EUR/EA
Excluding VAT
Availability
Up to 100 EA ready to ship on Thursday 2026-11-12Order before 16:00 CET Today
456 EA available on request, inbound freight fee of 60 EUR appliesSpecial order from vendor stock.
Part numbers
- Roctexo
- RX1-04-00511
- Manufacturer
- 56687-50
- Vendor
- 04-00511
Product details
The MS51957-20 is a 4-40 Phillips pan-head machine screw manufactured from 300-series stainless steel. It has a 22.2 mm thread length and a passivated finish specified as QQ-P-35.
- Part number: MS51957-20
- Manufacturer part number: 56687-50
- Thread size: 4-40
- Head type: Phillips pan head
- Thread length: 22.2 mm
- Material: 300-series stainless steel
- Finish: Passivated per QQ-P-35
- Unit of measure: Each
Suitable for maintenance, repair, and assembly requirements where the specified MS51957-20 hardware is called for. Verify the applicable illustrated parts catalogue, maintenance data, and installation requirements before use.