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M4 x 30mm Security Screw Pin Torx Countersunk in A2 Stainless - ISO 10642 (DIN 7991)

A tamper resistant torx driven screw requiring specialist drive tooling to fit and remove. The countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit. Great for anti-vandalism solutions or where a degree of security is required. Also known as Star Drive or Six Lobe Drive. Please call us if the multi-tool security drive bits are required.
Pin Torx Countersunk Security Screws in A2 image
technical drawing of Pin Torx Countersunk Security Screws
Technical Summary
d nominal diameter M4
thread pitch thread pitch 0.70
dk head diameter 8
k head height 2.3
b min. minimum thread length 14
s drive size T 20
Standard ISO 10642 (DIN 7991)
all dimensions in millimetres (mm)
Datasheet
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Description Sale Qtys Qty Price Breakdown Despatch Estimate
M4 x 30mm Security Screw Pin Torx Countersunk in A2 Stainless
WF26786
£1.72
M4 x 30mm Security Screw Pin Torx Countersunk in A2 Stainless   WF26786
£1.72
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technical drawing of Pin Torx Countersunk Security Screws
Technical Summary
d nominal diameter M4
thread pitch thread pitch 0.70
dk head diameter 8
k head height 2.3
b min. minimum thread length 14
s drive size T 20
Standard ISO 10642 (DIN 7991)
all dimensions in millimetres (mm)
Datasheet
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