Keystock

• PRECISION BRAND Steel Keystock is used to provide driving torque between shafts and pulleys, gears, sprockets, etc.
• Stocked in zinc plated square and rectangular 12" and 36" lengths
• Square keystock range from 3/32" to 2"
• Rectangular keystock range from 1/8" x 3/16" to 3/4" x 1"
• Contact factory for specific part numbers
• Most material is high quality cold drawn low carbon C1018 steel
• Meets ASTM A-108
• Tolerances on material are oversized to assure tight fit in keyways for positive, zero backlash power transmission
• Plain finish and non-stock lengths are available from factory

• PRECISION BRAND Stainless keystock is used where corrosion resistance is a concern
• Frequently used in marine and food applications
• Made of 303/304 stainless steel
• Rockwell Hardness: RB 80-95
• Stocked in square and rectangular 12" lengths
• Square sizes range from 1/8" to 1"
• Rectangular sizes range from 3/16" x 1/2" to 3/4" x 1"
• Contact factory for specific part numbers
• Non-stock lengths available, contact factory

• PRECISION BRAND Metric keystock is used to accomodate metric keyways
• True metric keystock that conforms to metric keyway specifications
• Material is high quality cold drawn steel C1020 to C1045
• Gold zinc dichromate plating on most sizes makes product identification easy
• All sizes meet ISO R773 and BS 4235, most sizes meet DIN 6880
• Stocked in square and rectangular 12" lengths
• Meter and non-stock lengths also available
• Square sizes range from 2mm to 25mm
• Rectangular sizes range from 8mm x 7mm to 50mm x 28mm
• Contact factory for specific part numbers

Precision Brand Products, Inc., 2250 Curtiss Street, Downers Grove, IL 60515. Tel: 630-969-7200; Fax: 630-969-0310.