Twister Screws Premium Double-Threaded Wood Screws | 4mm x 30mm | Box of 50 | Self Drilling, Self Countersinking, Zinc-Plated, Ultra Sharp Quick Grab Point

• CLEAN FLUSH FINISH – Patented Magic Spiral head cuts into timber as it drives, clearing wood fibres to help the screw sit neatly flush without separate countersinking in most indoor jobs.
• FAST, SMOOTH DRIVING – Patented Twister thread reduces friction and driving resistance, helping screws go in quickly while pulling wood and board materials firmly together.
• Zinc-Coated Indoor Screw Finish – Bright zinc coating supports smoother driving with reduced torque, making these screws suitable for dry indoor applications such as cupboards, wardrobes, drawers, shelving, shopfitting, and internal woodwork.
• QUICK-START TYPE 17 POINT – Sharp Type 17 point bites fast for accurate placement, helping reduce slipping, wandering and the need for pilot holes in many timber and board applications.
• SECURE PZ2 DRIVE GRIP – Deep Pozi 2 recess helps reduce cam-out, while the waxed zinc coating gives smoother, lower-torque driving for furniture, cabinetry and general indoor woodworking.

TWISTER WOOD SCREWS – 4 x 30mm zinc-coated Pozi 2 countersunk wood screws for indoor fixing in MDF, chipboard, plywood, softwood, hardwood, furniture, cabinets, shelving and joinery.