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: 028405 20

DIN 7991/ISO 10642 similar to sst A2 safety screw
SCR-ISO10642-A2/070-(TX25-PIN)-M5X20

Art.-no. 028405 20

EAN 4061975327598

All versions

-,--
price per selected packing unit | Individual prices for customers after login

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

Art.-no. 028405 20

-,--
price per selected packing unit

Quantity

PU

Show availability in Würth shop

Exclusively for trade customers

Register now and access more than 125,000 products

Locate shop
Login/Register
Call customer service: +49 7940 15-2400

Report incorrect product information here

Order together in one go - other customers often buy these products together

Please log in for price information.

The products shown are not necessarily compatible. Please always check the articles for the respective application purpose.

Specification

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.

Application

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.

Technical information


Thread type x nominal diameter (d₁)	M5
Length (l₁)	20 mm
Head diameter (d_k)	11.20 mm
Head height (k₁)	3.1 mm
Standards	ISO 10642, WN 284
Material	Stainless steel A2
Property class	070
Surface	Plain
RoHS-compliant	Yes
Head type	Countersunk head
Drive type	TX with safety pin
Internal drive	TX25+P
Thread type	Metric thread
Pitch	0.8 mm
Thread form	Standard metric thread
Shank diameter	5 mm
Thread length (metric thread)	20 mm
Product class	A

Documents

Product information

Würth Catalogue (2)

Flip Book

Catalogue page as PDF 1

Datasheets (0)

Certificates/ Documents (0)

CAD data

Click here for the complete CAD library.

Accessory

Required accessory:

Product

Description

Quantity

PU

Price
/PU

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

BIT-TX25-HO-1/4IN-L25MM

Art.-no. 0614352625

Bit for all common TX screw sizes

x 5 pcs

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with v

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units

The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.

In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).