Knipex 4811J3 Precision Internal Circlip Pliers - 40–100mm Bores, 225mm
Knipex 4811J3 precision internal circlip pliers for fitting and removing circlips inside bore holes in the 40–100mm diameter range, in a 225mm pliers body. The J3 is the large-bore counterpart to the J1 already in the range - where the J1 covers the 12–25mm bores encountered in automotive components and light mechanical assemblies, the J3 handles the substantially larger bores found in industrial gearboxes, heavy agricultural equipment, commercial vehicle assemblies, and large hydraulic cylinders. The 2.3mm diameter spring steel wire tips, zero-backlash bolted joint, and large contact face geometry of the precision series are all present here, scaled and specified for the demands of larger internal bore circlip work where the consequences of distortion or misalignment are significant.
On orders placed before 12pm
Knipex 4811J3 Precision Internal Circlip Pliers - 40–100mm Bores, 225mm
- 40–100mm internal bore range for heavy industrial and agricultural applications — The J3 covers the large bore sizes encountered in industrial gearbox housings, agricultural machinery, commercial vehicle components, and heavy hydraulic assemblies; this is the internal circlip format for assembly and service work at scale, where the J1's 12–25mm range is too small and an entirely different tier of tool is needed
- 2.3mm diameter spring steel wire tips for large bore loads — The tips are cold-formed from high-density 2.3mm spring steel wire — heavier than the 1.3mm tips of the J1 — matched to the greater loads involved in fitting and removing circlips in larger bores; the increased tip diameter provides the rigidity and stability needed to handle larger, heavier circlips without tip deflection or loss of engagement
- Inserted tips for up to 10 times longer service life — The spring steel tips are positively inserted and cold-pressed into the pliers body, delivering up to 10 times the service life of turned tips in continuous industrial operation; at the bore sizes and circlip weights the J3 handles, the structural integrity of the spring steel tip format over a turned alternative is particularly meaningful in production and heavy service environments
- Large contact faces prevent distortion on large circlips — The large, straight contact surfaces behind the non-slip angled tips distribute installation and removal load evenly across the circlip mounting holes; on the larger, heavier circlips within the 40–100mm range, where the forces involved during fitting are proportionally greater and distortion has more significant consequences for assembly integrity, that even load distribution is what keeps the circlip correctly formed through the installation cycle
- Zero-backlash bolted joint for controlled force at larger scale — The bolted joint delivers smooth operation with zero backlash across the full 40–100mm working range; at this bore scale where circlip work involves more force and the working positions inside large housings can be confined, the precise control a zero-backlash joint provides is what makes accurate tip placement achievable rather than approximate
- Chrome vanadium electric steel body, forged and oil-hardened — The 225mm pliers body is manufactured from chrome vanadium electric steel, forged and oil-hardened for the strength and durability that heavy continuous industrial use demands; non-slip plastic coating on the handles, grey atramentised finish throughout
SPECIFICATION: Knipex 4811J3 Precision Internal Circlip Pliers - 40–100mm Bores, 225mm
DELIVERY:
We provide next day delivery service within Rep of Ireland
At present we only ship in Ireland
Free Delivery to Ireland on All orders over €100 (up to 30KG)
Rep. of Ireland weight up to 30kg cost of shipping is €10 plus VAT (Above this weight we will contact you with revised cost)
If you prefer to collect your order please contact us by phone or email and we will advise when order will be ready for collection
