RS PRO Pozidriv Countersunk Steel Wood Screw, Passivated Zinc Plated, 4 mm Thread 40 mm Length

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Subtotal (1 box of 100 units)*

£4.12

(exc. VAT)

£4.94

(inc. VAT)

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In Stock
  • 458 unit(s) ready to ship
  • Plus 113 unit(s) ready to ship from another location
  • Plus 400 unit(s) shipping from 11 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Box(es)
Per Box
Per unit*
1 - 4£4.12£0.041
5 - 9£3.92£0.039
10 - 29£3.71£0.037
30 +£3.46£0.035

*price indicative

RS Stock No.:
263-1864
Distrelec Article No.:
304-17-341
Brand:
RS PRO
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Brand

RS PRO

Product Type

Wood Screw

Thread

4 mm

Head Shape

Countersunk

Drive Type

Pozidriv

Material

Steel

Finish

Passivated Zinc Plated

Length

40mm

Standards/Approvals

DIN 7985T, DIN 7985, DIN 85, DIN 912, DIN 916, DIN 931, DIN 933, DIN 963, DIN 964, DIN 965, DIN 965T, ISO 7379, ISO 7380, DIN 84

RoHS Status: Exempt

RS PRO Pozidriv Countersunk Steel Wood Screw Yellow Passivated, Zinc-Plated, 4 mm Thread, 40 mm Length


Looking for reliable fasteners to link timber, chipboards or MDF (medium-density fibre) boards? These countersunk steel screws from RS PRO have threads that go straight up to the underside of the head, providing a particularly strong hold.

The screws' Pozidriv heads let you generate a strong twisting force to ensure a secure and firm attachment. The design of the screw heads allows you to insert them flush or underneath the surface of your wooden boards, giving you a more even surface. Their steel material has a yellow plated zinc coating that acts as a protective layer to ensure durability and resistance to corrosion.

These screws save you time and effort as there's no need to drill pilot holes with most kinds of timber when you're using these screws. You'll have plenty on hand as they're sold in bags of 100.

Features and Benefits


  • Pozidriv drive type

  • Yellow passivated, zinc-plated finish

  • Countersunk head shape

  • Length of 40 mm

  • Steel material

  • Thread size of 4 mm

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