16 Pack 1/4" X 3-1/2" Expansion Eye Bolt,Concrete Eyebolt Anchors

Expansion Eyebolt SizeM6x90mm1/4" X 3-1/2", they can approximately hold 198lb/90KG weightWorking Load: 198 lbs. Broken Load: 320 lbs | Package Include16 pcs Concrete Eyebolt Anchors,1 pcs 10 mm drill bit to drill holea complete set can meet your use and replacement | Premium Materialconcrete wall anchors eyebolt made of 304 stainless steel,smooth surface without burrs, durable and rustproof | Easy to InstallUse the matching 12mm drill bit to drill at the marked points,Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole | Wide ApplicationsConcrete anchors can be apply to concrete and masonry. Widely used for fixing fences, sunshade sails, air conditioner fixation, ceilings, burglarproof doors and windows, hanging plants, canopy, home decoration or engineering, etc | Note: Do not overload, do not install on hollow bricks or plasterboards, and check for looseness regularly