Screw Coach ZINC PLATED

Coach Screws Zinc Plated are heavy-duty hex head lag screws designed for structural timber-to-timber connections and heavy bracket fixing in internal, dry-area environments. The zinc plated finish provides basic corrosion protection for protected internal applications. Not suitable for external use or contact with treated pine — use galvanised for those applications.

Overview

• Zinc plated coach screw range
• Hex head for driving with a spanner, socket or impact wrench
• For internal use only — zinc plated finish is not suitable for external applications
• Coarse thread for strong grip in timber substrates
• Multiple diameter and length options; sold in packs

Key Features & Benefits

• Hex head allows high torque application for a tight, secure connection
• Coarse thread provides excellent withdrawal resistance in timber
• Tapered tip assists with self-starting in timber in most applications
• Yellow zinc plated finish provides basic protection in dry, internal environments
• Cost-effective option for internal structural connections where corrosion is not a concern

Applications

• Internal heavy timber-to-timber structural connections
• Bracket and hardware fixing to timber indoors
• Joinery and internal structural carpentry
• Internal framing and structural connections in dry environments