Square Zinc Plated Keystocks, 1 Inch Square, 12 Inch Length, Heavy Duty Drive Torque Keys for Shafts, Pulleys, Gears and Sprockets, Oversized for Tight Keyway Fit and Zero Backlash Power Transmission, Made in USA
UPC:
✔️ 1 in square by 12 in length, zinc-plated, single unit, USA made
These square keystocks are heavy duty drive keys used to transfer torque between shafts and mounted pulleys, gears, and sprockets. They are oversized to ensure a tight keyway fit for zero backlash power transmission. Sizes are clearly marked, and the zinc coating provides corrosion resistance. Made in the USA.
| Cross section | 1 in x 1 in (25.4 mm x 25.4 mm) |
| Length | 12 in (304.8 mm) |
| Weight | 3.4 lb (1.54 kg) |
| Finish | Galvanized zinc |
✅ 1 in x 1 in cross-section with 12 in length
✅ Zinc-plated galvanized finish for corrosion resistance
✅ Oversized to ensure tight keyway fit and zero backlash power transfer
✅ Pack: single unit; Made in USA
💡 What is a square keystock used for in power transmission systems? A handy piece that locks drive torque between shafts and attached pulleys, gears, and sprockets. - Transfers torque with minimal backlash when properly installed - Ideal for conveyors, mills, and other heavy machinery - Zinc-plated finish adds durability in tough environments