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
  • 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
Simfix product label - 913A205008PK10-SIM
Simfix product label - 913A205008PK50-SIM

Simfix

Socket Set Flat Point Screw ISO 4026 A2 Stainless Steel (M5 X 8)

SKU 913A205008PK10-SIM
£2.64
Pack size:
Free next-day delivery over £50 Next-day delivery is free when your order is over £50, or £3.95 below that threshold.
Same-day shipping before 4pm Orders placed before 4pm Monday-Friday are typically dispatched the same working day.
Secure SSL checkout Checkout is encrypted and supports secure Shopify payment options.
Speedy refunds If something is not right, contact us within 30 days of delivery and we will sort a refund or replacement quickly.

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 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 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 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.

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.

Customers also bought

    • Free next-day delivery over £50

    • Orders Before 4pm Ship Today

    • Secure SSL Checkout

    • No-Return Refunds