12 (5.5) x 85mm Metal Hex Flange And Seal

Designed for roofing, with a drill point engineered to fasten securely into metal.

• Pack of 100 Screws.
• 5/16th Hex Socket.
• 12 (5.5) x 85mm.
• No.3 Drill Point.
  
• Available in Class 4, and Class 5

Recommended Consumables to go with your Screws:

Hardware Required For This Hex Head: