Simfix

M5 X 8 Socket Set Flat Point Screw 10 Pack ISO 4026 A2 Stainless Steel

SKU 913A205008PK10-SIM
1000+ in stockReady to dispatch
£2.64
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M5 x 8mm socket set screw with flat point in A2 stainless steel to ISO 4026. Used as a grub screw to lock shafts, collars, and couplings in position without a protruding head. A2 (304 grade) gives good corrosion resistance for indoor and non-coastal outdoor use. Free next-day UK delivery on orders over £50.
£2.64

M5 x 8mm socket set screw with flat point in A2 stainless steel to ISO 4026. Used as a grub screw to lock shafts, collars, and couplings in position without a protruding head. A2 (304 grade) gives good corrosion resistance for indoor and non-coastal outdoor use. Free next-day UK delivery on orders over £50.
  • M5 x 8mm socket set screw A2 stainless ISO 4026
  • ISO 4026 socket set screw M5 x 8mm A2 stainless steel, side profile
  • Internal hex set screw detail - M5 x 8mm A2 stainless ISO 4026
  • Socket Set Flat Point in a real-life workshop application. The flat point secures components while limiting surface marking.
  • Simfix product label - 913A205008PK10-SIM
  • Simfix product label - 913A205008PK50-SIM
M5 x 8mm socket set screw A2 stainless ISO 4026
ISO 4026 socket set screw M5 x 8mm A2 stainless steel, side profile
Internal hex set screw detail - M5 x 8mm A2 stainless ISO 4026
Socket Set Flat Point in a real-life workshop application. The flat point secures components while limiting surface marking.
Simfix product label - 913A205008PK10-SIM
Simfix product label - 913A205008PK50-SIM
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M5 x 8mm socket set screw A2 stainless ISO 4026 ISO 4026 socket set screw M5 x 8mm A2 stainless steel, side profile Internal hex set screw detail - M5 x 8mm A2 stainless ISO 4026 Socket Set Flat Point in a real-life workshop application. The flat point secures components while limiting surface marking. Simfix product label - 913A205008PK10-SIM Simfix product label - 913A205008PK50-SIM
M5 x 8mm socket set screw A2 stainless ISO 4026 ISO 4026 socket set screw M5 x 8mm A2 stainless steel, side profile Internal hex set screw detail - M5 x 8mm A2 stainless ISO 4026 Socket Set Flat Point in a real-life workshop application. The flat point secures components while limiting surface marking. Simfix product label - 913A205008PK10-SIM Simfix product label - 913A205008PK50-SIM

This M5 x 8mm socket set screw with flat point is manufactured to ISO 4026 in A2 stainless steel (304 grade). ISO 4026 specifies a headless set screw driven entirely below the surface using a hex key. The flat-point tip bears directly against the shaft surface without biting in, distributing the holding force across a small contact area and making it suitable where the shaft surface must remain undamaged or where the assembly will need future disassembly. Used as a grub screw to lock shafts, collars, and couplings in position.

Typical applications

  • Shaft locking and component retention in mechanical assemblies
  • Collar, coupling, and hub securing in workshop machinery
  • Grub screw applications where protruding fastener ends are not acceptable
  • Light engineering, instrumentation, and precision assembly work

Available in packs of 10 to 50, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.

*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 styleSocket set screw with flat point
StandardISO 4026
MaterialA2 stainless steel (304)
Property classA2-21H
Thread sizeM5
Thread pitch0.8 mm (coarse)
Length8 mm
Head typeHeadless
Drive typeHex socket (Allen)
Surface finishPlain (no plating)
HS commodity code7318153590
Recommended useWorkshop

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 4pm 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.

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