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    • Grease Zerks

    Metric Grease Zerks from Cottco Specialty Hardware are specifically designed for use with Weld On Bullet Hinges.

    Featuring machined threads to ensure a proper seal is maintained when installed into the hinge. This coupled with a longer thread length than standard SAE dimensions produces a direct passage to the hinge barrel with no leakage. The brass housing secures a steel poppet and spring for long life operation.

    Protect your investment with Genuine OEM products and replacement components from Cottco Specialty Hardware 877-283-1845.

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