TIMCO Wing Tip Self Drilling Screw for Heavy Section Steel - 5.5 x 85mm - Pack of 100

Self-drilling screw ideal for fixing timber to steel - max thickness 12mm
Phillips no. 3 drive
Wings ream clearance holes in timber preventing material jacking - when the wings hit the metal they will break off to permit the thread to self-tap into the metal

Specifications

Bit Size: PH3
Head Type: Phillips
Washer: Without
Pack Quantity: 100
Finish: Zinc Plated
Material: Hardened Carbon Steel
Size (mm): 5.5 x 85

Overview

• TIMCO Wing Tip Self Drilling Screw for Heavy Section Steel - 5.5 x 85mm - Pack of 100
• Self-drilling screw ideal for fixing timber to steel - max thickness 12mm
• Phillips no. 3 drive
• Wings ream clearance holes in timber preventing material jacking - when the wings hit the metal they will break off to permit the thread to self-tap into the metal