Safety screw with hexalobular head and pin Similar to ISO 10642 because of TX drive, A2 stainless steel, plain - SCR-ISO10642-A2/070-(TX20-PIN)-M4X20

Safety screw with hexalobular head and pin Similar to ISO 10642 because of TX drive, A2 stainless steel, plain - SCR-ISO10642-A2/070-(TX20-PIN)-M4X20 - 1

Safety screw with hexalobular head and pin Similar to ISO 10642 because of TX drive, A2 stainless steel, plain - SCR-ISO10642-A2/070-(TX20-PIN)-M4X20 - 2

Safety screw with hexalobular head and pin Similar to ISO 10642 because of TX drive, A2 stainless steel, plain

Name: Safety screw with hexalobular head and pin Similar to ISO 10642 because of TX drive, A2 stainless steel, plain
Brand: Würth
SKU: 028404 20

DIN 7991/ISO 10642 similar to sst A2 safety screw
SCR-ISO10642-A2/070-(TX20-PIN)-M4X20

Art.-no. 028404 20

EAN 4061975327581

All versions

Price for selected packaging unit

Safety screw with hexalobular head and pin Similar to ISO 10642 because of TX drive, A2 stainless steel, plain

Art.-no. 028404 20

Price for selected packaging unit

Quantity

Exclusively for trade customers

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Ideal for carrying out installations in schools, hospitals, museums, closed institutions, prisons and security facilities.

Resistant to removal as a result of vandalism.

Notice

A special tool is required for mounting and removal.

Product information

Würth Catalogue

Datasheets(X)

CAD data (available after login)

Certificates/ Documents

Application area

Mechanical engineering — to safeguard safety switches and safety systems against removal.

Electronics — safety cabinets/switch cabinets.

Also suitable for outdoor use as made from stainless steel A2 material.


Thread type x nominal diameter (d₁)	M4
Length (l₁)	20 mm
Head diameter (d_k)	8.96 mm
Head height (k₁)	2.48 mm
Standards	ISO 10642, WN 284
Material	Stainless steel A2
Property class	070
Surface	Plain
RoHS-compliant	Yes
Head type	Countersunk head
Head details	0 - not applicable
Drive type	TX with safety pin
Internal drive	TX20+P
Thread type	Metric thread
Pitch	0.7 mm
Thread form	Standard metric thread
Thread design	0 - not applicable
Shank diameter	4 mm
Thread length (metric thread)	20 mm
Design	0 - not applicable
Product class	A
Area of application	0 - not applicable
Regulated area	0 - not applicable
Construction product	0 - not applicable
EC declaration of conformity (CE)	0 - not applicable

Required accessory:

Product

Description

Quantity

Price
/PU

TX bit C 6.3 (1/4 inch) with hole

BIT-TX20-HO-1/4IN-L25MM

Art.-no. 0614352620

Bit for all common TX screw sizes

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00574 10 (2 spaces between the 4 and the 10)

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005710 20 (1 space between the 10 and the 20)

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VVVVAAABBB
04076

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