M20 x 25mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £34.40 | £41.28 |
| 100 - 999 | £29.24 | £35.09 |
| 1000 + | £15.48 | £18.58 |
Product Specification
| Thread Size | M20 |
| Length | 25mm |
| Pitch | 2.50mm |
| Material | A4-80 Stainless Steel |
| Across Flats | 30mm |
| Head Height | 12.90mm |
| Standard | DIN 933 |
| Head Style | Hex Head |
Frequently Bought Together
Total Price: £0.00
M20 x 25mm Hex Set Screw | DIN 933 | A4-80 Stainless Steel
This M20 x 25mm Hex Set Screw combines a fully threaded body with a hex head drive, giving installers a secure fixing for equipment levelling plates.
The A4-80 stainless steel specification offers strong corrosion resistance with a higher tensile grade for exposed equipment, marine projects and demanding external assemblies. The fully threaded layout helps maintain grip along the complete shank, which is helpful for slotted brackets, adjustment points and serviceable assemblies.
Common Applications
- Laboratory frames, equipment stands and specialist instrument brackets
- External plant, chemical handling areas and marine-grade maintenance work
- OEM production builds where a fully threaded DIN 933 fastener is specified
- Construction fixings, steel support plates and equipment bases
Practical Fastening Advantages
- Fully threaded 25mm body helps support consistent engagement through the joint
- 30mm across flats head allows fitting with common spanners and socket tools
- The shorter body suits brackets, covers and service panels where a neat fixing is required without excess thread beyond the joint.
M20 x 25mm Hex Set Screw Dimensions
- Thread Size: M20
- Length: 25mm
- Pitch: 2.5mm
- Across Flats: 30mm
- Head Height: 12.9mm
- Material: A4-80 Stainless Steel
- Standard: DIN 933
- Head Style: Hex Head
Most commonly used in conjunction with Washers and Nuts, these products help hold fasteners in place when joining two or more parts together. We also offer Socket Head Screws
Need a partially threaded alternative? View our Hex Head Bolts range for DIN 931 style fixings.
View our full Hex Set Screws DIN 933 range.
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