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Six silver #80 roller-chain connecting links in a clear pack

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP #80 Connecting Link 6PK (38864)

SKU CH-V527-G3Z55

A pack of six #80 roller-chain connecting links for repairing or extending power-transmission chains

  • #80 chain size fits standard roller-chain drives
  • Six links per pack covers typical repair lengths
  • Simple pin-and-roller design transmits power efficiently
  • New hardware ensures reliable engagement on first use
  • Manufacturer-direct sourcing keeps supply chain short

Product purpose

This #80 connecting link pack suits technicians and mechanics who repair or extend roller chain on bicycles, motorcycles and industrial equipment. The six-piece count covers multiple joints or provides spares for future maintenance.

Thermals noise power

Roller chain links operate without electrical consumption so they generate no heat and produce no audible noise during power transmission. Mechanical wear depends on lubrication and load rather than thermal limits.

Bundled value

The pack delivers six identical #80 links in one order so workshops can complete a repair without sourcing individual parts. Manufacturer-direct shipment on orders of 75 or more reduces handling steps for high-volume users.

Highlights

  • #80 chain size fits standard roller-chain drives
  • Six links per pack covers typical repair lengths
  • Simple pin-and-roller design transmits power efficiently
  • New hardware ensures reliable engagement on first use
  • Manufacturer-direct sourcing keeps supply chain short

Specifications

BrandMIDWEST FASTENER

Questions about this item

How do I install the #80 connecting link onto roller chain, and what step is often missed?

Press the pins through the roller chain inner plates, fit the outer plate over the pins, then secure the spring clip into the pin grooves; the step most often missed is seating the clip fully so its ends lock into both pin grooves.

What maintenance or replacement will the #80 connecting link need later?

Inspect the link for pin wear, plate elongation or a loose spring clip during regular chain lubrication intervals; replace the link if pins show measurable wear or the clip no longer holds securely.

What limit appears first on the #80 connecting link under sustained high-load use?

The spring clip can work loose before the plates or pins yield, so the clip retention limit is the first to appear under continuous heavy tension.

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