528 Parallel Clamp Steel Half Coupling

Available Keyways (Additional Cost)

Inches

• 3/16″ – 7/64″ Deep
• 1/4″ – 7/64″ Deep
• 5/16″ – 11/64″ Deep
• 3/8″ – 3/16″ Deep
• 7/16″ – 3/16″ Deep
• 1/2″ – 3/16″ Deep
• 9/16″ – 13/64″ Deep
• 5/8″ – 13/64″ Deep
• 3/4″ – 7/32″ Deep

Metric

• 5mm – 3mm Deep
• 6mm – 3.5mm Deep
• 8mm – 4mm Deep
• 10mm – 4mm Deep
• 12mm – 4mm Deep
• 14mm – 5mm Deep
• 16mm – 5mm Deep
• 18mm – 5.5mm Deep

Unless otherwise specified, the shaft keyway is assumed to be standard, please advise if not standard.

Available Grub Screw (Additional Cost)

• M8 x 20mm (Drilled and Taped to Suit)
• M10 x 20mm (Drilled and Taped to Suit)