Domed-head bolt with a square anti-spin shoulder mainly used for clamping timber or attaching ironmongery to timber. Supplied with nut. Carbon Steel Construction Silver Fully Threaded Anti-Spin Square Neck

Zinc-plated, domed-head bolt with square, anti-spin shoulder. Mainly used for clamping timber or attaching ironmongery to timber. Nuts included. Carbon Steel Construction Silver Fully Threaded Anti-Spin Square Neck

Used for fixing fencing and wire mesh. Suitable for occasionally damp / wet, rural and sheltered areas. Medium Duty Rust Protection

For use with slates and shingles. Large Head Diameter for Clamping Strength Corrosion-Resistant