ISC 5/8" Small Aluminium Arborist Rigging Block

The ISC 5/8" Small Aluminium Arborist Rigging Block is engineered to handle the demanding forces of arborist rigging operations. Compact yet powerful, this block is designed to integrate seamlessly into your rigging system, offering strength, durability, and ease of use in the field.

Key Features

• Compact design ideal for tight rigging setups
• Unique upper sheave opens, closes, and secures with ease
• Hot-forged aluminium side plates for maximum strength
• Anodized finish for long-lasting corrosion resistance
• Spring lock mechanism for quick rope access
• Broad cheek plates protect running lines
• Large sheave minimizes rope bend and wear
• Stainless steel axles for enhanced durability

Specifications

• Length: 7.0" (175 mm)
• Width: 4.0" (100 mm)
• Thickness: 4.25" (108 mm)
• Weight: 3.625 lbs (1.64 kg)
• Sheave Diameter: 2.75" (70 mm)
• Maximum Rope Diameter: 3/4" (19 mm)
• Working Load Limit (WLL): 20 kN (4,400 lbf)
• Minimum Breaking Strength (MBS): 100 kN (22,400 lbf)
• Material: Aluminium alloy with stainless steel components

Built for strength and efficiency, the ISC 5/8" Small Aluminium Arborist Rigging Block is a trusted tool for professional riggers and arborists. Its compact form, high load capacity, and durable construction make it ideal for dynamic rigging tasks, this block delivers performance you can rely on.