-- MAXIMUM LOAD - Heavy-duty expansion hook, they can approximately hold 375 lbs/170KG weight.
-- HIGH-QUALITY MATERIAL - Made of high quality 304 stainless steel, suitable for indoor, outdoor, it does not rust even in a humid environment. Wear-resisting, anti-corrosion & high rust resistance.
-- WIDE APPLICATION - Used in concrete & masonry. Widely used in fence, burglarproof doors, and windows, canopy, clotheslines, air conditioning fixation, home decoration, engineering, rigging & anchoring hardware, etc.
-- EASY TO INSTALL - Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole.

OUR WEBSITE IS http://www.velocitydiy.com
CONTACT NUMBER IS +6014-9891223