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
