R&R Fixtures 1/4-20 CMM Component Kit Set A


R&R Fixtures ¼-20 CMM Kit A includes your choice of base plate size and 42 modular components.

Manufacturer’s Part Numbers:

• KC-C1A-20
• KC-C2A-20
• KC-C3A-20
• KC-C4A-20
• KC-C5A-20
• KC-C6A-20


The R&R CMM fixture kit can be used with any type of CMM or portable arm. It is a quick, economical way to hold and secure parts for inspection. The threaded base plate comes with alpha-numeric labels. Kits include posts, clamps, and pads all labeled to aid documentation and rebuild. Modular fixtures create a repeatable inspection setup each and every time. Modular fixtures save storage space, design time, build costs and can be repurposed.

Kit A includes selected base plate size and 42 listed components:

QuantityPart NumberDescription
3S-5075-200.50" dia. x 0.75" standoff
3S-501-200.50" dia. x 1.0" standoff
3S-502-200.50" dia. x 2.0" standoff
3S-7575-200.75" dia. x 0.75" standoff
3S-751-200.75" dia. x 1.0" standoff
3S-752-200.75" dia. x 2.0" standoff
3S-175-201.0" dia. x 0.75" standoff
3S-11-201.0" dia. x 1.0" standoff
3S-12-201.0" dia. x 2.0" standoff
2SP-501-200.50" dia. x 1.0" pin standoff
2CT-160-125-201.6" tension clamp with 1.25" post
4CT-250-275-202.5" tension clamp with 2.75" post
3RCD-20Delrin resting cone
1AJ-50-200.50" dia. adjustable jack stand
1AS-1-201.0" adjustable slide
1AS-3-203.0" adjustable slide
1TC-50020020" x 8" x 1" component tray

Additional information

Base Plate Size

0.50" x 12" x 12" , 0.50" x 18" x 18" , 0.75" x 24" x 24"   , 0.75" x 30" x 30" , 0.75" x 28" x 40", 0.75" x 36" x 48" 


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