Specifications

• Product Type
  Shaft Collars
• Locking Device
  Clamp
• Bore Diameter
  1.3750 in
• Bore Type
  Plain
• Construction
  One Piece - Split
• Outside Diameter
  2.2500 in
• Width
  0.5625 in
• Material
  Aluminum
• Type Series
  1C
• Screw / Locking Style
  Hex Socket Cap Screw
• Relief Cut
  Yes
• Finish
  Plain
• Screw Material
  Steel - ASTM A574
• Screw Size
  1/4-28 x 3/4 in
• Weight
  0.168732 lbs
• Harmonization Code
  8487.90.0080
• Manufacturer Catalog Number
  1C-137-A
• Manufacturer Upc Number
  044861128084
• UPC_NO
  044861128084
• Additional Details
  Effective on hard and soft shafts - Design fully engages the shaft without marring - 360 degree clamping force - Easily installed where major disassembly would otherwise be required - Aluminum is lightweight and corrosion resistant.