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Replacement inserts for up to 250 mm KNIPEX Cobra pliers — LOGO-Tools set of 2 (MPN 7.7251)
Replacement inserts for up to 250 mm KNIPEX Cobra pliers — LOGO-Tools set of 2 are two spare jaw inserts designed to match the profile of Cobra-style adjustable pliers. These inserts restore worn gripping surfaces on pliers with a jaw capacity up to 250 mm, providing renewed contact geometry for gripping, holding and turning workpieces. Manufactured for LOGO-Tools, the set is intended for users who need original-style replacement parts to maintain tool performance in workshops and maintenance environments.
The inserts reproduce the original Cobra jaw profile to ensure consistent grip and contact force. Made to fit pliers with jaws up to 250 mm, they simplify maintenance by allowing targeted replacement of only the worn contact surfaces instead of replacing the whole tool. The pair format provides both left and right inserts for symmetrical wear correction and immediate reuse after installation.
To replace worn inserts, open the adjustable pliers to access the jaw area, remove the old inserts according to the pliers manufacturer's instructions, and install the new LOGO-Tools inserts ensuring correct orientation of left and right pieces. Tighten or secure any retaining fasteners as specified by the pliers design and verify smooth adjustment and firm contact on test workpieces before normal use. If necessary, make minor adjustments to alignment to ensure even contact pressure across the gripping surfaces.
Use these inserts only on compatible Cobra-style pliers with jaw capacity up to 250 mm and follow the pliers manufacturer's safety and maintenance instructions. Replace both inserts if wear is uneven and inspect mating surfaces for damage before installation to ensure safe, reliable gripping performance.
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