US PRO 4.0 X 50MM CSK POZI ADVANCED MULTI PURPOSE SCREWS – BOX 200

Advanced multi purpose wood screws featuring a quick start type 17 cutting point, a serrated thread to prevent splitting and a knurled shank which cleans the hole and prevents jacking when joining two pieces of timber. They are surface hardened with a yellow zinc finish.

Suitable for fixing a range of materials including chipboard, fibreboard, hardwood, MDF, softwood etc.

• Double countersunk Pozi drive head

• Quick start type 17 cutting point

• Serrated thread to prevent splitting

• Knurled shank to prevent jacking

• Surface hardened

• Yellow Zinc finish to protect against corrosion

• Highly versatile

• Thread length: 30mm

• Box of 200 screws