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Hobson performance data

Hex Head Flanged Self-Drilling Screw 10-16, Zinc Yellow Passivate: Product Data Sheet

Hobson's two-page product data sheet (2016) for the hex head flanged self-drilling screw, 10-16 gauge, zinc yellow passivate to AS 3566. It covers part numbers, drilling capacity, screw strengths, ultimate pull-out strength, effective lengths and installation.

What this covers

  • Part numbers
  • Drilling capacity
  • Screw strengths
  • Ultimate pull-out strength
  • Effective length
  • Installation

For Tek Screws (Self-Drilling Metal Screws).

Key things to remember

The essentials from this document in plain words. Check the full document before you rely on a figure.

  • Parts T9PMYFH1016016 and T9PMYFH1016025: 10-16 x 16 and 25mm, 5/16 inch hex, packed 1,000. For fixing metal to metal.
  • Drilling capacity: 0.75mm top hat batten, and steel purlin from 1.00mm to 2.40mm.
  • Screw strength: tensile 11,150N, shear 6,130N, torsional 9.1Nm.
  • Ultimate pull-out strength from the base plate, characteristic (95% of results expected above it) and not a working load: 1,480N in 0.75mm G550, 4,050N in 1.50mm G450, 6,580N in 2.40mm G450. The sheet says safety factors must be applied for design.
  • Install with a 5/16 inch hex nut setter in a cordless screw gun at 2,200 to 3,000 RPM, with firm pressure while it drills. Do not over-tighten.

Who it helps: Builders and staff checking what thickness of steel this screw drills and holds in.

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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.
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