Self-Drilling Screws

 

Product Overview

Self-Drilling Screws combine the function of drilling and tapping in one operation.  They are primarily used to join together thin sheet steel components/assemblies.  Drill point 'wander' is a possibility with this product and can be largely eliminated by a centre punch indentation at the position to be drilled or alternatively the top sheet/component may be pre-punched with a clearance hole.

 

As the number of required fastening operations is reduced when using Self-Drilling Screws, they are more efficient and more accurate as alignment problems are less likely to occur.

 

Lancaster Fastener's range of Self-Drilling Screws are manufactured to DIN 7504 standards and are available with T-Drive® (6-Lobe), Cross Recess H and Square Drive Recesses as well as a Washer Hexagon head. Stocked ranges consists of Zinc Plated CR3 & A2 Stainless Steel finishes with a Black Finish also available.

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Registered trade marks include: T-Drive®, Plas-Tech®, Plas-Fix®, Tap-Fix®, K-Series® & CASTLE®

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Tel:  + 44 (0) 1524 389232
Fax:  +44 (0) 1524 66367

enquiries@lancasterfastener.co.uk