Description
TIMco In-Dex Timber sleeper screws are an alternative to traditional coach screws, and are designed for decking, roofing, fencing, railway sleepers, and many other structural building and landscaping applications. The 8mm hex head with a fixed washer provides excellent clamping in all wood types. They have a 50-degree deep single thread to provide a fast & secure fixing with high pull-out resistance and a type 17 slash to reduce insertion torque and the likelihood of the timber splitting when inserted. They also have a 25-degree sharp point for easier penetration into all wood types. These timber screws have an organic olive green plating, which is tested to 1,000 hours (minimum) salt spray resistance.
Features
8mm hex head countersunk with a fixed washer
1,000 hours (min) salt spray resistance
Type 17 slash to reduce insertion torque and the likelihood of the timber splitting
50-degree deep single thread to provide secure fixing with a high pull-out resistance
25-degree sharp point for easier penetration into all wood types
Helix to remove debris and increase insertion speed
Specifics
Gauge – 6.7mm (widest part of thread)
Length – 175mm (from underneath head)
Head – 8mm hexagon head
Plating – organic green