3.5mm (No.6) x 22mm, flanged hex head self drilling screw (TEK), BZP, DIN 7504 K

22mm self-drilling tek screws

Increase speed and efficiency with self-drilling screws. A drill-like tip allows the screw to create its own pilot hole. Combined with a self-tapping thread allows improved holding power and a tighter grip compared to traditional screws.

A Tek screw designed with a flanged hex head for installation with a range of standard tools.

This sees them widely used across many sectors by both professionals and DIY enthusiasts alike.

Manufactured from steel with a bright zinc plating (BZP) for a medium level of corrosion and conforms to DIN 7504 K standards.

An impressive combination that makes for a versatile screw when ease of installation, speed, and reliability are needed.

22mm self-drilling screw specification

• Thread Diameter (TD): 3.5mm
• Length (L): 22mm
• Head Width (H): 8.3mm x Head Height (HH): 3.45mm
• Drive Type: (DT): 5.5mm
• Material: Steel
• Finish: Bright zinc plated (BZP)
• Conforms: DIN 7504 K

Part of a growing range of self-drilling screws held in stock with various head types and bulk discounts across the range.

Note - Drill point wander is a possibility with the self-drilling screws, but this can be eliminated by using a very quick centre punch indent.

Why choose Fusion Fixings?

Fusion Fixings is a family run business with over 40 years’ experience in the construction and fixings industry. Our aim is to bring you an extensive and growing range of fixings and fasteners at competitive prices, with many products benefiting from bulk purchase discounts. This is combined with a growing number of products being held in stock.

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