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The Value Collection C207-CPHZ125150 is a hammerlock cotter pin designed for use in mechanical fastening applications where a reliable, low-profile locking solution is required. Measuring 0.125 inches in diameter and 1.5 inches in length, this pin is manufactured from Grade 2 steel with a zinc-plated finish that provides basic corrosion resistance in standard service environments. The zinc plating also adds lubricity, making installation and removal straightforward. This pin meets ASME B18.8.1 dimensional standards and carries RoHS compliance, making it suitable for use in regulated assemblies. Licensed tradespeople, MRO technicians, and mechanical assemblers commonly specify this fastener type.
Hammerlock cotter pins are used in a wide range of industrial and mechanical applications, including linkage assemblies, clevis connections, shaft retention, and light structural fastening where a removable locking pin is needed. The 0.125-inch diameter and 1.5-inch length suit mid-range pin hole sizes found in standard mechanical hardware. This part is sold in a minimum order quantity of 100 units per order, making it appropriate for shops, service fleets, and facilities that require bulk fastener stock.
Designed as an OEM-style replacement or standard-stock hammerlock cotter pin for mechanical assemblies requiring a 0.125-inch diameter pin conforming to ASME B18.8.1.
Installation should be performed by qualified mechanical or maintenance technicians. De-energize and lock out all associated equipment before inserting or removing cotter pins in live mechanical assemblies. Ensure the receiving hole is clean, correctly sized, and free of burrs before installation. Inspect the pin for deformation or corrosion before reuse — cotter pins are generally considered single-use fasteners in critical joints.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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