Metric Countersunk Slot Machine Screws are made to DIN963 and available in 304 and 316 Grade. Imperial sizes of Countersunk Slot Machine Screws are also available in UNC and BSW thread patterns and in 304 and 316 grades, note UNC and BSW are interchangeable in all sizes except 1/2 inch and the angle of the countersink. Longer lengths with Countersunk Slot drive heads are also available as Track Bolts.
Our Wellington Branch is Moving!
Are your masonry anchors seismically rated?
Are your chemical injection mortars seismically rated?
Super Duplex (2507 SS) Fasteners for Building & Construction
To receive useful info and product updates add your details below
Request a copy of our Engineering & Marine, or Construction Wall Chart.
If you work off-line, download a PDF of one (or both) of our paper based catalogues.
Includes a barcode scanner to make it easy to order from your phone.
Copyright 2019. All rights reserved.
