Hobson performance data
Metal SDS Cyclone Multiseal Roofing Screw 14-10 x 53: Performance Data
Hobson's three-page DRiLLX product data sheet for the Metal SDS Cyclone Multiseal, a 14 gauge hex head self-drilling roofing screw with a universal cyclonic sealing washer. It covers dimensions, washer size, pull-out values, mechanical properties and installation.
What this covers
- Applications
- Dimensions
- Washer dimensions
- Pull-out values
- Mechanical properties
- Installation
Key things to remember
The essentials from this document in plain words. Check the full document before you rely on a figure.
- Part T9PM4YE1410053: 14-10 x 53mm, 3/8 inch hex head, for fixing roof profiles to steel frames, including re-roofing.
- Comes with a universal cyclonic sealing washer (25mm outside diameter) for high wind areas; the sheet says it suits all roof profiles.
- C1022 hardened steel with a Class 4 finish. Screw heads are available in Colorbond colours.
- Working pull-out load from the steel it is fixed into, safety factor 2.5 already included: 150N in 0.5mm G2, 1,450N in 1.5mm G450, 2,250N in 2.9mm G450. Laboratory values; actual loads depend on the base material.
- Install with a cordless screw gun at 2,200 to 3,000 RPM and firm, steady pressure while it drills. Do not over-tighten. Impact drivers are not recommended.
Who it helps: Roofers fixing sheet roofing to steel purlins in high wind areas.
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This document is published by Hobson Engineering, who supply this range to us. We show it here in full so you can read it next to the product; the summary above is ours. Read it on this page or download the PDF. For the most current version, ask us.