ISC Prussik Pulleys have tamper-proof Rivets, in compliance with CE EN12278 (2007) & NFPA (1983).

• Load-rated Becket, which is large enough to allow a Karabiner to rotate fully.
• Equipped with bushing - Designed for high loads at low speed
• Rope Capacity: 1/2" (13mm)
• Breaking Strength: 70kN (15,736lbs)