Material Finish: A4 Stainless
This secure hold is obtained by the expansion of the end of the drop-in anchor within the substrate
We have a huge range of Abracs blades in stock
making them 20% more durable than standard screw bits
Corrosion resistant wire nails
M20 (24mm) x 50mm, Socket Shoulder Screws, Self-Colour, Grade 12.9, ISO 7379 D-07521 Material Finish: A4 StainlessHigh Strength. Engineered Performance. The M20 x 50mm socket shoulder screw is a precision fastener designed for accurate positioning, smooth rotation, and high load applications. Consisting of a socket cap head, an enlarged unthreaded shoulder section, and a threaded lower section. The shoulder on this shoulder bolt can function as a dowel, pivot, or axle, allowing movement to occur around it. A machine screw manufactured from grade 12. 9 high