Overview
Heavy duty drill point wafer head screw with head diameter of 11 mm. These screws are self drilling framing screws for thicknesses up to 2.5 mm. Heavy duty self drilling Wafer Head Screws are used for rapid power attachment of a steel framing member to another.
Specifications
Physical Properties
- Standard Compliance ASTM C1002 - 98
- Material Hardened Steel
- Coating Yellow / white Zinc / Black Phosphated Finish
- Rust protection Anti-corrosion treatment
- Size M4.2 X 13 DP
PERFORMANCE DATA
- Ultimate tension load in metal - KN 2.00
- Ultimate shear load in metal - KN 4.4
- Minimum breaking torque - N-m ≥ 4.5
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TECHNICAL DATA SHEET
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