Spring Hook Symmetrical with Safety Nut 5mm x 50mm in A4 Stainless

Carbine Hook Symmetric Shape with Locking Nut - also referred to as a Snap Hook, Carabiner Hook, Carbine Clip or Spring Hook. Ideal for use in many Yachting/Boating applications such as rigging and roping; also used to attach objects to loops, eyes or thimbles. This version has a Locking Nut fitted to give a more secure fitment and ensuring against the Hook springing open. Manufactured in A4 grade Stainless Steel for excellent anti-corrosive properties. Please note that the spring itself is in A2 grade stainless.