Rigging Pulley for 14mm Rope

The ISC Rigging Block for 14 mm rope is the next generation of rigging blocks, up to 150% stronger than previous standard models from ISC. Equipped with a patented SafeLock locking mechanism for maximum security, easy handling, and quick one-handed opening.

Features

• Up to 150% stronger than previous models, thanks to redesigned hot-forged aluminum frames optimized with advanced stress analysis.
• Unique axle/frame interlocking design with a hardened stainless steel axle that minimizes deformation under extreme loads.
• SafeLock locking mechanism: New low-profile SpringLock with a locking button. Press the button, rotate the axle head 180° to open – one-handed operation. The axle maintains correct alignment in the open position for easy closing.
• Swinging cheeks for smooth rope threading.
• Made from hot-forged aluminum with an anodized finish for high durability and corrosion resistance.
• CE marked according to Machinery Directive 2006/42/EC. Serial numbered and individually proof-loaded.
• Perfect for arborist and rigging applications with ropes up to 14 mm in diameter.
• Color: Gray wheels for easy identification.
• Manufactured in Wales, UK by ISC – a leader in safety components for arboriculture and rigging.

Technical Specifications

• Color: Gray
• Rope diameter: 14 mm
• Manufacturer: ISC
• Application: Rigging
• Material: Hot-forged aluminum
• Minimum Breaking Strength (MBS): 100 kN
• Length: 125 mm
• Width: 69 mm
• Weight: 610 g
• Standard: CE marked
• Surface: Anodized
• Serial number: Yes
• Proof loaded: Yes
• Working Load Limit (WLL): 20 kN
• Cheek action: Swinging

Video: See a demonstration of the SafeLock mechanism here.