The concrete expansion anchor COBRA SuperSleeve is designed to provide extremely strong fastening in concrete and solid masonry. Featuring a mechanical expansion system, this concrete expansion anchor locks securely into the material as it is tightened, delivering dependable holding strength.

Ideal as a wedge anchor, it is well suited for mounting heavy brackets, railings, metal structures, and equipment requiring reliable anchoring. Its low-profile design ensures a clean surface finish.

Used as a mechanical concrete anchor, the SuperSleeve offers a durable solution for residential, commercial, and industrial applications, supplied in a convenient 4-pack with bolts included.

Features:

COBRA SuperSleeve mechanical expansion anchors for concrete

Dimensions: 3/8 x 2 in (9.53 x 50.8 mm)

Safe load capacity: up to 700 lb (318 kg)

Ultimate load capacity: up to 750 lb (340 kg)

Mechanical expansion system for secure anchoring

Low-profile design for clean surface finish

Designed for concrete and solid masonry

Includes bolts

Convenient 4-pack format