M12 Expansion Hook Compatible with Trailer D-Ring

1 The expansion hook is suitable for indoor and outdoor use, and does not rust even in a humid environment. 2 The expansion hook is wear resistant, anti corrosive, highly rust proof, and easy to install. 3 The expansion is produced by tightening a threaded, which pulls the tapered cone, causing the sleeve to expand onto the hole wall. 4 Made of 304 stainless steel, it is sturdy and durable and has a long service life. 5 Widely used in anti theft doors and windows, air conditioning fixing, home improvement, engineering, rigging and anchoring hardware, etc.

What's in the box
1 x Stainless Steel Hook