M20 Silicone Washer Cap (Grey) 38.1mm Length | 38mm Flange
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.85 | £1.02 |
| 100 - 249 | £0.78 | £0.94 |
| 250 - 499 | £0.72 | £0.86 |
| 500 - 999 | £0.67 | £0.80 |
| 1000 + | £0.61 | £0.73 |
Product Specification
| Flange Diameter | 38.0mm |
| Internal Diameter | 19.5mm |
| Outside Diameter | 24.7mm |
| Length | 38.1mm |
| Thread | M20 |
| Colour | Grey |
Frequently Bought Together
Total Price: £0.00
M20 Silicone Washer Cap (Grey) 38.1mm Length | 38mm Flange | Silicone
Manufactured for maintenance and repair, this M20 washer masking cap uses a flexible silicone body and 38mm flange to cover raised threaded points while leaving a controlled circular mask around the fixing. It is often selected as a M20 silicone cap with washer flange where both the thread and surrounding washer area need protection.
The cap combines heat resistance and practical colour identification, making it useful for organised masking stations and batch coating work.
What Are Silicone Washer Caps?
Washer caps are a practical choice for masking threaded studs before powder coating, liquid painting or plating. Their high-temperature silicone construction supports reliable performance across repeated production use.
Common Applications
- Grey M20 caps for large threaded studs
- Masking washer contact zones on heavy equipment
- Protecting threads during high-temperature finishing
- Coating preparation for maintenance and repair parts
M20 Grey Silicone Washer Cap Dimensions
- Flange Diameter: 38mm
- Internal Diameter: 19.5mm
- Outside Diameter: 24.7mm
- Length: 38.1mm
- Thread: M20
- Colour: Grey
- Material: Silicone
View our full Silicone Washer Caps range.
Specification Support and Bulk Orders
If you are ordering for a finishing shop, refurbishment project or ongoing production use, the team can help check compatibility and availability. Phone 01233 713581 for sizing support and bulk order guidance.
Fri 8.30 am - 3.30 pm
