Simfix
M10 X 20 Low Head Hex Socket Cap Screw 10 Pack DIN 7984 A4 Stainless Steel
- RRP
- £9.47
This M10 x 20mm low head socket cap screw is manufactured to DIN 7984 in A4 stainless steel (316 grade). DIN 7984 specifies a reduced height cylindrical head driven by an internal hexagon socket, suiting shallow counterbores and tight clearances. The head stands roughly half the height of a standard cap screw, clearing obstructions and shallow counterbores where a full head would not fit.
Typical applications
- Tight clearances and shallow counterbores
- Compact machinery and instrument assemblies
- Tooling and fixtures with limited head room
- Retrofit work where a standard cap screw fouls
Available in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.
- RRP
- £9.47
This M10 x 20mm low head socket cap screw is manufactured to DIN 7984 in A4 stainless steel (316 grade). DIN 7984 specifies a reduced height cylindrical head driven by an internal hexagon socket, suiting shallow counterbores and tight clearances. The head stands roughly half the height of a standard cap screw, clearing obstructions and shallow counterbores where a full head would not fit.
Typical applications
- Tight clearances and shallow counterbores
- Compact machinery and instrument assemblies
- Tooling and fixtures with limited head room
- Retrofit work where a standard cap screw fouls
Available in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.
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Complete the fixing
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M10 X 20 Low Head Hex Socket Cap Screw DIN 7984 A4 Stainless Steel
Total for selected
This M10 x 20mm low head socket cap screw is manufactured to DIN 7984 in A4 stainless steel (316 grade). DIN 7984 specifies a reduced height cylindrical head driven by an internal hexagon socket, suiting shallow counterbores and tight clearances. The head stands roughly half the height of a standard cap screw, clearing obstructions and shallow counterbores where a full head would not fit.
Typical applications
- Tight clearances and shallow counterbores
- Compact machinery and instrument assemblies
- Tooling and fixtures with limited head room
- Retrofit work where a standard cap screw fouls
Available in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns.
*Photos, diagrams and other images are for illustration only and may not show the exact item supplied. Simfix reserves the right to alter or replace any photo, diagram or image at any time at its sole discretion.
**Orders that cannot be split will be rounded up to the next full pack or box quantity.
Simfix reserves the right to change quantities, stock levels and prices at any time. We accept no liability for the accuracy of dimensional data, DIN/ISO references, technical data, customs tariff codes or EAN barcodes.
| Fastener style | Low head socket cap screw with hex socket drive |
|---|---|
| Standard | DIN 7984 |
| Material | A4 stainless steel (316) |
| Property class | A4 |
| Thread size | M10 |
| Thread pitch | 1.5 mm (coarse) |
| Length | 20 mm |
| Head type | Socket Cap Head |
| Drive type | Hex socket |
| Surface finish | Plain (no plating) |
| Recommended use | Marine |
RoHS and REACH compliant.
How do I choose between A2 and A4 stainless steel?
A2 (304) stainless steel suits most indoor, outdoor and workshop jobs. Choose A4 (316) marine grade for coastal, marine, poolside or other chloride-rich environments.
How do I make sure I order the right size?
Check the size in the product title and the standard, material and dimensions in the Product Specification tab. In M8 x 30, M8 is the thread diameter and 30 is the length in millimetres. See our size guide if you need more help.
When will my order arrive?
Orders placed before 3:30pm Monday-Friday are typically dispatched the same working day and every order is tracked. Next-day delivery is free over £50, or £5.50 below that threshold. Full options are shown at checkout.
What if I order the wrong item?
Email contact@simfix.com within 30 days of delivery with your order number. We will help arrange a refund or replacement. See our refunds information for the full process.
Is checkout secure?
Yes. Checkout is protected by SSL encryption and payments are processed through Shopify's secure checkout and supported payment providers. Simfix does not store your full card details.
