Bremick 12Gx51mm Hex Head Screw With Seal For Metal 50pcs SMHT8120459

Bremick Hex Head Metal Roofing Screws deliver secure, weather-tight fastening for metal roofing and cladding applications. Engineered with an integrated bonded seal washer, these screws create a watertight seal that prevents leaks and moisture ingress, making them essential for external roofing projects and metal-to-metal connections.

These 12G x 51mm screws feature a premium B8 coating for superior corrosion resistance in harsh outdoor environments. The hex head design accepts a standard 5/16" socket for fast installation with cordless drills or impact drivers, while the self-drilling point penetrates steel up to 5mm thick without pre-drilling.

Key Features:

• Bonded seal washer creates watertight seal for leak-free roofing
• B8 coating provides superior corrosion protection for external use
• Self-drilling point penetrates steel up to 5mm without pre-drilling
• Hex head design for fast installation with 5/16" socket
• Ideal for metal roofing, cladding, and structural steel applications

Specifications:

• Size: 12G x 51mm
• Drive Type: Hex head (5/16" socket)
• Head Type: Hex with bonded seal washer
• Finish: B8 coating
• Application: Metal roofing to steel up to 5mm
• Quantity: 50 per pack