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Clamping Shaft Collars (6 Choices)

In stock

Axially retain items on shafts with thinner than normal shaft collars. These custom clamping shaft collars are designed specifically for FIRST ® Robotics Competition applications where space on an axle is important.

Don't feel like dealing with spacers? Throw a shaft collar on there, and hold everything perfectly in place. We've got collars for every common FIRST ® Robotics Competition shaft size, including the 8mm CIM output shaft.

Tired of hex broaching your own collars? We have collars for hex shaft, as well as standard round shaft.

  • 8mm Round
  • 3/8" and 1/2" Hex
  • 3/8" and 1/2" Round
Grouped product items
Product Name SKU Qty
Clamping Shaft Collar - 8mm Round ID
$2.99
217-2744
Clamping Shaft Collar - 3/8" Hex ID
$4.99
217-2739
Clamping Shaft Collar - 3/8" Round ID
$4.99
217-2738
Clamping Shaft Collar - 1/2" Hex ID
$4.99
217-2737
Clamping Shaft Collar - 1/2" Round ID
$4.99
217-2736
High Strength Clamping Shaft Collar - 1/2" Hex ID
$6.99
217-4106

6061-T6 Aluminum

Black Type II Anodizing

8mm Round - 0.012 lbs
3/8" Hex - 0.017 lbs
3/8" Round - 0.017 lbs
1/2" Hex - 0.019 lbs
1/2" Round - 0.019 lbs