Hobson performance data
6-20 Black Phosphate Plasterboard Bugle Head Self-Drilling Screw: Performance Data
Hobson's two-page DRiLLX performance data sheet for its 6-20 metal plasterboard bugle head self-drilling screw (T9PMLBP0620 range). It gives pull-out values in light steel, drill test and strength results, the three lengths and installation.
What this covers
- Applications
- Pull-out values
- Drill point test
- Mechanical properties
- Sizes and part numbers
- Installation
Key things to remember
The essentials from this document in plain words. Check the full document before you rely on a figure.
- For fixing plasterboard to steel wall studs and ceilings.
- Hardened C1022 steel with a black phosphate finish, 6 gauge x 20 TPI, 8.2mm bugle head, Phillips #2 drive.
- Three lengths: 25mm (T9PMLBP0620025, packs of 3,000), 32mm and 41mm (packs of 1,000).
- Working pull-out load: 200N in 0.5mm G550, 250N in 0.7mm G2, 450N in 1.2mm G2 and 800N in 2.0mm G550.
- All pull-out figures are from laboratory tests on Hobson's DRiLLX screws; the working loads already include a factor of safety of 2.5 for steel.
- Install with a cordless screwdriver at 2,200 to 3,000 RPM with firm pressure, and do not overtighten. Impact drivers are not recommended.
Who it helps: Plasterers and builders hanging plasterboard on steel framing.
Share this document
Email it to yourself
Loading…
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.