ISC HMS Screwgate Karabiner - 50kN

The ISC HMS Screwgate Steel Carabiner is a strong, pear shaped, reliable connector designed for demanding rigging, rope access, rescue and height-safety applications. Manufactured from high-strength zinc-plated alloy steel, it delivers an impressive minimum breaking strength of 50kN, providing excellent durability and load capacity in professional use.

The ergonomic HMS shape allows for efficient rigging and smooth rope management, while the 23 mm gate opening accommodates a wide range of slings, connectors and hardware. Its Screwgate locking gate offers secure automatic closure, reducing the risk of accidental opening during operation.

Built for reliability in tough environments, the ISC HMS Screwgate carabiner combines a high strength-to-weight ratio, robust construction and professional safety performance, while meeting CE EN 362 standards.

Gate options

• SG Screwgate (298-24-13)
• TL Twistlock (2- way) (298-24-14)
• SS Supersafe (3-way) (298-24-15)
• QL Quadlock (4-way) (298-24-16)

Specification

• (MBS) Minimum Breaking Strength (kN): 50
• (MBS) Minimum Breaking Strength (lbf): 11240
• Gate opening gap (mm): 23
• Nose type: Blind nose
• ANSI compliant version: As standard
• Serial numbering: As standard
• Finish: Zinc plated
• Weight (grams): 276
• Weight (ounces): 10

Approved Standards

CE EN 362