Precision Brand 14600 Square Keystock 1-3/8 in Zinc Plated 2-pack

Product Description

The PRECISION BRAND 14600 is a zinc-plated square keystock used to secure rotating components to shafts in mechanical drive systems. Measuring 1-3/8 inches square and 12 inches in length, each piece is sized for standard keyway applications in industrial and commercial machinery. The zinc plating provides corrosion resistance in moderate service environments. Each package contains two pieces, making it practical for jobs requiring multiple keys or for stocking a spare. Machinists, millwrights, and maintenance technicians typically specify this keystock when fitting pulleys, gears, sprockets, and couplings to keyed shafts.

This keystock is suited for use in drive assemblies found in HVAC equipment, pumps, fans, conveyors, and general industrial machinery. The 1-3/8 inch square profile fits keyways milled to that dimension. It can be cut to final length on-site with a hacksaw or cold saw to match the specific keyway depth and hub width of the assembly being serviced. The pack-of-two quantity is appropriate for single repair jobs or low-volume maintenance stock.

Key Features

• 1-3/8 inch square cross-section for standard keyway fitment
• 12-inch length allows on-site cutting to required key length
• Zinc-plated finish for moderate corrosion resistance
• Pack of 2 pieces per package
• Suitable for pulleys, gears, sprockets, and shaft couplings

Compatibility

Designed for use in any shaft and hub assembly with a keyway milled to accept 1-3/8 inch square keystock, including drives found in HVAC blowers, pumps, and general industrial equipment.

Installation Notes

Keystock installation is typically performed by machinists or maintenance technicians. De-energize and lock out all drive equipment before removing or installing keys. The keystock should be cut to length with a metal saw and deburred before fitting into the keyway. Verify keyway dimensions match the keystock profile to ensure proper torque transmission and prevent fretting.

Technical Specifications

• Profile: Square
• Size: 1-3/8 inches square
• Length: 12 inches
• Material/Finish: Zinc Plated
• Package Quantity: 2 pieces
• Weight: 12.86 pounds

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 14600