Spreaders and spring compressors
Spring compressors for coil springs and MacPherson struts, valve spring compressors, piston ring compressors, chain tensioners and universal spreaders for flanges and struts. Tools that absorb the force that would otherwise end up in your hands.

KUKKO 100-1 Piston ring compressors

KUKKO 101-3 Universal piston ring clamp for Ø 60 mm - 140 mm

KUKKO 145-3 Spreader for strut and steering parts M12

KUKKO 145-2 Spreader for strut and steering parts M10

KUKKO 165-E Universal spreader 5-75 mm with reversible ratchet

KUKKO 65-1 Spring compressor "Universal

KUKKO 160-2-P Flange spreader (pair) Ø 250 - 1200 mm

KUKKO 160-1-P Flange spreader (pair) Ø 80 - 250 mm

KUKKO K-59-1/14 Chain tensioner set with clamping range 9 mm - 46 mm (suitable for chain bolt diameter Ø 3.28 - 5.72)

KUKKO 58-2 Assembly clamp with clamping range 25.4 mm - 63.5 mm
KUKKO 58-1 Assembly clamp with clamping range 9 mm - 46 mm

KUKKO 65-2 Spring compressor "Universal

KUKKO 65-0 Spring compressor "Universal

KUKKO 100-2 Piston ring compressors

KUKKO 100-3 Piston ring compressors

KUKKO Y-165-15-10-E Hydraulic spreader, series Y-165

KUKKO Y-165-15-20-E Hydraulic spreader, series Y-165

KUKKO 59-1-1 Small replacement parts set for the chain tensioner base unit (suitable for chain bolt diameter Ø 3.28 - 4.45)

KUKKO Y-165-25-10-E Hydraulic spreader, series Y-165

KUKKO 160-1-E Flange spreader 80-250 mm

KUKKO 59-1-2 Small replacement parts set for the chain tensioner base unit (suitable for chain bolt diameter Ø 5.08 - 5.72)

KUKKO 66-1 MacPherson" spring compressor

KUKKO 160-2-E Flange spreader 80-250 mm

KUKKO 66-2 MacPherson" spring compressor
Spreaders and spring compressors for the workshop
Which size or type suits your job?
For coil springs and MacPherson struts, use a spring compressor. It clamps the spring safely. Valve spring compressors are for valves in the cylinder head. Piston ring compressors squeeze the rings together during fitting. Chain tensioners keep the chain taut. Universal spreaders work on flanges and struts. Choose the size that matches the diameter of the part.
Where ordering goes wrong
Always check the opening width and the depth of the jaws. A spreader or compressor that is too small will not fit. One that is too large will not grip properly and can slip. For strut and steering parts, use a spreader with the right size for the bolt. Measure the bolt or part diameter before you order. That prevents returns.
Why the right standard matters
Spring compressors and spreaders must handle force without deforming. Tools that meet the relevant standards are tested for strength and safety. Never use a damaged or worn tool. It can be dangerous. Choose a tool you trust and that does the job safely.
This tool sits under clamps and tensioners, alongside the screw clamps you use to hold workpieces in place.