The Kosto CAK115 Concrete Removable Anchor is a reliable temporary anchorage solution for fall protection in concrete structures. Built from high-quality stainless steel with aluminum components, it provides durability and corrosion resistance even in harsh jobsite environments. Designed for efficiency, it installs quickly into a pre-drilled 20 mm concrete hole, where its expansion shoes lock in place to create a secure connection point. Featuring a spring-loaded trigger for simple insertion and removal, the CAK115 ensures dependable anchorage for lanyards or self-retracting lifelines. With a minimum breaking strength of 22 kN (5,000 lbs) and a capacity range of 59–141 kg (130–310 lbs), this reusable anchor is ideal for construction, maintenance, and elevated work where mobility and safety are critical.

Key Features

Temporary anchorage: Designed for use in pre-drilled 20 mm concrete holes.
Durable build: Stainless steel and aluminum construction with PVC tubing for corrosion resistance.
Quick installation: Spring-loaded trigger activates expansion shoes to secure the anchor in place.
High strength: Rated at 22 kN (5,000 lbs) for dependable performance.
Reusable design: Easily installed and removed for multiple applications.
Versatile compatibility: Connects securely to lanyards and self-retracting lifelines (SRLs).

Intended Use

This removable anchor is intended for workers who require a portable, reusable anchorage point for temporary fall protection in concrete environments.

Construction workers on concrete structures
Maintenance crews requiring temporary anchorage at height
Industrial professionals working on reinforced concrete surfaces
Rescue teams in environments needing quick-deploy anchorage

Product Specifications

Product Code: CAK115
Type: Concrete removable anchor
Material: Stainless steel, aluminum, PVC tubing
Minimum breaking strength: 22 kN (5,000 lbs)
Capacity: 59–141 kg (130–310 lbs including equipment)
Hole size: 20 mm (0.8 in) diameter required for installation
Design: Expansion shoes with spring-loaded trigger
Dimensions: 111 mm (4.5 in) length, 117 mm (4.6 in) width
Application: Fall arrest anchorage (Class A)

Certifications and Standards

ANSI Z359.18-2017 Type A compliant
Fall arrest rated: Class A anchorage connector
Minimum breaking strength: 22 kN (5,000 lbs)