9x TIMCO Timber Frame Construction & Landscaping Screws Hex Exterior Silver Organic 640INI Pack of 10

Zoro Tools

Designed as an alternative to the traditional coach screw mainly used for timber to timber applications. Coated with a patented multi-layer corrosion resistant plating to withstand 1, 000 hours salt spray test, this screw is ideal for external applications. Please Note : Due to geographical locations we are unable to deliver to Highlands

Amazon

Hex head countersunk with a fixed washer Silver organic coating to withstand up to 1,000 hours of salt spray resistance Helix shank for removing debris and to improve clamping 50° deep single thread to provide a secure fixing with high pull-out resistance, Manufacturer: TIMCO

ManoMano

Designed as an alternative to the traditional coach screw mainly used for timber to timber applications. Coated with a patented multi-layer corrosion resistant plating to withstand 1,000 hours salt spray test, this screw is ideal for external applications.