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Bolt Croppers & Cutters
Bolt croppers cut through hardened steel bolts, chain, padlocks, and rebar when you need leverage and a clean shear. Pick the handle length to match the diameter you're cutting — longer handles multiply force but need swing room. The capacity rating tells you the maximum mild-steel rod diameter the jaws will cut; cutting close to the limit dulls the edge faster, so size up if you're working all day.
Showing all 6 results
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Not yet ratedPremierBolt Cutters 350mm 7mm Capacity- Chrome Molybdenum steel jaws
- 350 mm length
- 7 mm soft metal capacity
€48.65€49.14€39.55€39.95 -
Not yet ratedPremierBolt Cutters 450mm 8mm Capacity- Chrome Molybdenum steel jaws
- 450mm length
- 8mm soft metal capacity
€60.82€61.44€49.45€49.95 -
Not yet ratedPremierBolt Cutters 600mm 10mm Capacity- Chrome Molybdenum steel jaws
- 600mm length, 10mm capacity
- Cuts up to 35 HRC hardness
€82.14€82.96€66.78€67.45 -
Not yet ratedPremierBolt Cutters 750mm 13mm Capacity- Chrome Molybdenum steel jaws
- 750mm length, 13mm capacity
€115.62€116.79€94.00€94.95 -
Not yet ratedPremierBolt Cutters 900mm 16mm Capacity- Chrome Molybdenum steel jaws
- 900mm length, 16mm capacity
€152.15€153.69€123.70€124.95 -
Not yet ratedSiegen ToolsSiegen Safety Wire Twister 270mm- High-grade carbon steel
- Twists wire up to Ø1.5mm
- Dual function: twister + pliers
€47.12€47.60€38.31€38.70
Handle length drives cutting force. A 350 mm cropper handles 7 mm rod — fine for cable ties, light chain, and padlock shackles in tight spaces. Move to 600 mm for 10 mm bolts and heavier chain; most fitters keep one in the van for fence work and gate hardware. The 750 mm and 900 mm models cut 13 mm and 16 mm rod respectively — you need the reach for rebar, thick case-hardened chain, and structural fixings, but they're slower to position in confined spots.
Jaw geometry matters more than you'd think. Centrecut jaws (blades meet in the middle of the workpiece) suit round stock — bolts, rod, chain links. Angled or offset jaws let you get closer to a surface when cutting flush, useful for removing seized bolts at a flange face. Check the edge after cutting hardened material; a nick in the blade reduces shear and leaves a ragged cut.
The safety wire twister is a different tool entirely — it loops and tensions lockwire on fasteners, mostly in aviation, motorsport, and machinery assembly where vibration backs bolts out. You feed two strands through the chuck, tension by hand, then twist with the plunger. The 270 mm length gives enough leverage to keep the wire taut without snapping it; stainless lockwire work-hardens as you twist, so a smooth action matters.
Frequently asked questions
What's the difference between bolt cutters and bolt croppers?
The terms describe the same tool — a long-handled shear designed to cut hardened steel bolts, chain, padlocks, and rebar. Both names are used in Ireland and the UK; the cutting capacity and handle length are what matter when choosing a model.
Can I use bolt cutters to cut rebar on site?
Yes — a 750 mm or 900 mm bolt cutter is sized for rebar and structural fixings. The 750 mm model cuts 13 mm rod, and the 900 mm handles 16 mm, though you'll need space to position the longer handles on a building site.
What is a safety wire twister used for?
A safety wire twister loops and tensions lockwire on fasteners in aviation, motorsport, and machinery assembly, where vibration can back bolts out. You feed two strands through the chuck, tension by hand, then twist with the plunger to create a locking loop.