Specification: Thread diameter M8, total length 4-7/16"(112mm), outer diameter of casing (drilling diameter) 0.47"(12mm), drilling depth 2"(50mm), opening size 3/8"
Material: Our Shoulder Eye Bolts Anchor are made of 304 stainless steel. Very suitable for outdoor, humid, rainy and coastal environments. Our Concrete Eye Bolts are reliable and durable, and can bear weight for a long time after being properly installed
Wide application: Expansion hooks, utilizing the expansion principle, are fixed to walls or ceilings -Small Cup Hook: Securely holds smaller items like keys, decorations, or lightweight gear
HEAVY-DUTY CONCRETE ANCHORING: Functions as a robust Expansion Sleeve Bolt with Ring. Our Concrete Anchor Eyebolt Screw Hooks are applied to solid hard wall surfaces such as concrete, brick, block, stone, and solid masonry walls
Easy to install: For heavy-duty expansion eyebolts, simply insert the expansion tube (housing) into the hole, gently tap it until it is flush with the wall surface, screw the screw part of the hook into the expansion tube and tighten it, the tail of the expansion tube will expand and closely adhere to the wall of the hole, and finally test the firmness with a slight pulling force