Precision 3/8" Square Zinc Plated Keystock

Precision Brand Zinc Plated Keystock can be used to provide a driving torque between shafts and pulleys, gears, sprockets, etc. Each keystock has their size imprinted on them. Oversized to assure tight fits in keyways for positive power transmission without backlash. Heavy duty keystock is made of steel and coated in zinc.

• Size: 3/8".
• Coating: Zinc.
• Material: Steel.
• ASTM-A-108 Approved.