Stainless Steel Self Drilling Hex Head Screws - 5.5 x 22 x 8mm Washer:Without Washer 9mm Fixed Points to metal

9mm Fixed Points to metal subframes

This particular model features a 7mm nose diameter and comes with a 5

Quick and easy usage with common cordless drills

This is to crucial to ensure sufficient space between the panel and the rivet for thermal expansion and contraction of the rainscreen panel after installation

5 Aluminum Grade AIMg 2

Stainless Steel Self Drilling Hex Head Screws - 5.5 x 22 x 8mm Washer:Without Washer 9mm Fixed Points to metal304 Stainless Steel self drilling screws, best suited for installing medium section aluminum profiles between 2. 0 6. 00mm thickness to aluminum substructures. Technical Specifications: Body Material 304 Stainless Steel Head Type Hex Head Box Quantity 100 Diameter 5. 5mm Length 22mm Head Size 8mm ECT 0 10mm without washer, 2 8mm with washer ESL N A