RS PRO Hexalobular Recess Countersunk Stainless Steel Machine Screw M4

Bulk discount available

Subtotal (1 bag of 50 units)*

$27.74

(exc. GST)

$30.51

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 37 unit(s) shipping from 25 March 2026
  • Plus 51 unit(s) shipping from 25 March 2026
  • Plus 26 unit(s) shipping from 06 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s)
Per Bag
Per unit*
1 - 4$27.74$0.555
5 - 9$27.33$0.547
10 - 29$26.54$0.531
30 - 149$25.48$0.51
150 +$20.56$0.411

*price indicative

RS Stock No.:
262-5746
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Thread

M4

Product Type

Machine Screw

Head Shape

Countersunk

Drive Type

Hexalobular Recess

Standards/Approvals

ISO 14581

Material

Stainless Steel

RS PRO Countersunk Tamperproof Star Screw (M4 x 16mm)


A tough and hardwearing hexalobular recessed tamperproof Torx screw featuring a countersunk build enabling the screw to sit below or level with the surface. The tamperproof screw is designed for use with a security Torx key or bit in a socket wrench or power tool ;Security Torx screws are ideal for use in electrical equipment or public facing and commercial environments offering a high level of protection from tampering.;Constructed from high quality A2 Stainless Steel the tamperproof Torx screw features excellent strength, wear and anti-corrosion properties, and is capable of resisting temperatures of up to 800C for a tough screw suitable for use indoor or out, and in harsh environments.;Built to standards DIN 7991 and DIN 965 ensuring its accuracy and dimensions the security Torx screws are suitable for a wide range of applications including food and medical equipment, construction and decorative projects, electronic and domestic appliances.

Features and Benefits


M4 x 16mm tamperproof security Torx screws

Countersunk

Hexalobular recessed profile

Stainless Steel construction

Standards and Approvals: DIN 1991, DIN 965

Why RS PRO?


RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.

Related links