Industrial standard specification
The shoulder on this shoulder bolt can function as a dowel
these premium yellow zinc-plated carbon steel screws eliminate the need for pre-drilling and helps with a split-free finish
180mm wood screw specification:
Timber decking installations
7 x 250mm ForgeFast Timber Landscaping Screws, Torx, Countersunk, Tub of 50 (FFTCS7250ET) 100T Industrial standard specificationHigh performance timber screws ForgeFast timber landscaping construction screws with a Torx countersunk head, designed for fast installation, superior strength, with corrosion resistance. Long wood screws with a sharp point for fast insertion, patented self drilling thread that removes the need for pre drilling, great hold, excellent pull out resistance, and flexes to 35 degrees reducing the likelihood of screws shearing. Finished with a tan coloured