Contact
-

Shopping cart is loading.


Go to cart for price details

Choose your country or region


South Africa

EN

Canada

FR EN

México

ES EN

United States

EN

Australia

EN

China / 中国

ZH EN

India

EN

South Korea / 대한민국

KO EN

Malaysia

EN

Singapore

EN

Taiwan

ZH EN

Thailand

EN

Česká Republika

CS EN

Danmark

DA EN

Deutschland

DE EN

España

ES EN

France

FR EN

Ireland

EN

Italia

IT EN

Österreich

DE EN

Polska

PL EN

Schweiz / Suisse / Svizzera

DE FR IT EN

Sweden

EN

Global

EN

Please start typing to get suggestions.

Suggestions are loaded.

Search Suggestions

Product Categories

Product Suggestions

SHEETtracs®

BN 20191 - Self-tapping round washer head screws with Torx®

WN 5251



Headform
Headform Button with collar
Drive
Drive Hexalobular socket
Thread
Thread fully threaded

All features

is being loading...


Features

Headform
Headform Button with collar
Drive
Drive Hexalobular socket
Thread
Thread fully threaded
Brand
Brand SHEETtracs®
Material
Material Steel
Material execution
Material execution case-hardened
Surface
Surface zinc plated blue
Hardness
Hardness 450 HV
Standard
Standard WN 5251

Functional principle

SHEEttracs® is a self tapping screw for safe mounting of thin sheet metal joints with pilot hole.
Compatibility with metrics screws.

Pilot hole recommendations for thin sheets made of cold rolled, soft steel acc. to EN 10130

Assembly notice

1. Applying
2. Thread forming
3. Tightening

Illustration assembly


Warnings

ISO 4042
Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!
Further notice to residual risks can be found in the introduction section.