Otter, Construction Screw, Chemshield, Blister

Construction Screws - Chemshield Coated for Heavy Timber

Designed for heavy duty structural applications including framing,
pergolas, decking sub structure, carports, decorative feature in stair
treads, landscaping etc. 16 gauge screw available in 3 sizes – 75mm,
100mm, 125mm

End User:

Builders, Framers, Carpenters, Landscapers and DIYers.

Features:

• Heavy duty coarse 7 TPI thread with serration for quick drill speed and maximum holding power in softwoods

• Knurling or reaming thread to minimise installation torque and protect shank coating

• 5mm Hexagonal drive recess

• Flat round head to prevent pull through and for improved aesthetics

• Reinforced 16mm head for added strength

• Type 17 Point to aid drill speed and to minimise timber splitting

• Brown Chemshield coating for added corrosion protection in treated timbers – approved for use in ACQ

• Chemshield coating acts as a friction modifier to reduce installation torque