ZINC DACROTIZED metal screw for roofing, hex head with steel and neoprene washer, self-tapping thread, type A point

• Complete your roofing jobs without hassle with these roofing screws.
• These steel screws have a Dracotized coating which provides exceptional corrosion resistance.
• They have undergone a 1000-hour salt spray test to establish their effectiveness.
• They have a hex head and come with a steel and neoprene washer that ensures a watertight seal.
• Their tapered type A point and self-tapping thread provide a strong grip and gently penetrate wood.

FEATURES

• Screw size: 9
• Length: 1"
• Required bit: 1/4" Hexagonal
• Head size: 1/4"
• Finish:
• Zinc Dacrotized
• Head type: Hexagonal with steel/neoprene washer
• Number of threads (PITCH): 15
• Thread type: Self-tapping
• Point type: Type A
• Threading: Fully threaded
• Material: Steel