Mechanical single-edge nut splitter set

The Kukko K-55-B game allows you to extract stuck, rusted or over-tightened nuts (up to resistance class 6) without damaging the bolt, ideal for professional work in limited spaces.

This complete set includes three single-edged mechanical nut splitters, three spare chisels and a thread file, all housed in an L-Boxx Mini case for easy storage and part control. The faceted edge penetrates deeply into the nut while turning the spindle, allowing for precise extraction without compromising the integrity of the screw. In addition, the "Pullback" technology makes it easy to remove the chisel after fracturing.

Technical features:

• Complete set of 7 pieces (3 nut splitters, 3 chisels, 1 thread file)
• Nut range: 10 mm to 36 mm (3/8" to 1 7/16")
• Nut resistance class: up to 6
• Precise cutting with faceted edge (sharp edges)
• Approximate net weight: 2.15 kg
• L-Boxx Mini case (259 × 155 × 63 mm), stackable, compatible with Sortimo system
• Pullback technology: facilitates automatic removal of the chisel
• Bolt hardness without damage during extraction
• Certifications/compliance: suitable for global sale (REACH, RoHS, POP, PROP65, TSCA)
• Estimated carbon footprint: 2.82 kg CO₂e

Recommended applications or uses:

• Industrial and automotive maintenance: quick removal of rusted nuts
• Repair and renovations: safe extraction without damaging the base screw
• Electromechanics and machinery: ideal for limited access areas
• Operations in demanding environments, with time and safety savings

Composition:

• 55-1 Single-edged mechanical nut splitter from 10 mm to 18 mm.
• 55-1-M Spare chisel for nut splitter 55-1.
• 55-2 Single-edged mechanical nut splitter from 19 mm to 27 mm.
• 55-2-M Spare chisel for nut splitter 55-2.
• 55-3 Single-edged mechanical nut splitter from 27 mm to 36 mm.
• 55-3-M Spare chisel for mechanical nut splitter 55-3.
• 97-1 Thread file for DIN/ISO metric