Precision Key Steel

• 300mm lengths ( sizes are clearly marked on each piece)
• Plated for rust prevention, metric is gold dichromated for easier identification.
• Most tolerances on dimensions are oversized to assure tight fits in keyways for positive, zero backlash power transmission.
• Imperial sizes are cold drawn low carbon steel and Metric sizes are cold drawn steel.
• Stainless steel made from 303/304 grade.