Hobson performance data
Plasterboard Screw, Bugle Head 8-15, Zinc Yellow: Performance Data
Hobson's two-page performance data for the DRiLLX plasterboard screw with bugle head, 8 gauge, 15 TPI, zinc yellow passivate (part T9PNYSP0815). It is a self drilling needle point screw with a self embedding countersunk head for fixing fibre cement sheet to timber or thin light gauge steel, and for plasterboard or chipboard.
What this covers
- Applications
- Pull-out values
- Drill point test
- Mechanical properties
- Sizes
- Installation
For Needle Point Screw.
Key things to remember
The essentials from this document in plain words. Check the full document before you rely on a figure.
- Lengths 20mm (Q134) and 30mm (Q136), 8 gauge 15 TPI, 8.0mm head, Phillips #2 drive, packs of 1,000.
- 8 ribs under the head help it countersink itself into the sheet.
- C1022 hardened steel, zinc yellow passivate finish.
- Working pull-out load in 0.55mm G550 steel: 200N (mean 650N), safety factor 2.5 for steel included. Drill test: 0.55mm G550 at 2,200rpm under 13kg in no more than 1.5 seconds.
- Install with a cordless screwdriver at no more than 2,500rpm, firm steady pressure, and do not over-tighten. Impact drivers are not recommended.
Who it helps: Builders fixing fibre cement, plasterboard or chipboard to timber or light steel framing.
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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.