This is the Renishaw M4 Clamping Base Plate #R-KC-C2A-4.

The plate size is 13mm x 300mm x 300mm. It goes with component set A.

The M4 CMM Clamping kits can be used to hold brass, titanium, aluminum, plastic, and other nonferrous parts. A kit includes a base plate with M4 threaded holes 10 mm on center (choose from plate sizes) and a set of components along with plate clamps for mounting to the CMM.

This kit includes the following:

• 3     R-S-610-4                 6 mm dia. × 10 mm standoff
• 3     R-S-625-4                 6 mm dia. × 25 mm standoff
• 3     R-S-95-4                   9 mm dia. × 5 mm standoff
• 3     R-S-910-4                 9 mm dia. × 10 mm standoff
• 3     R-S-925-4                 9 mm dia. × 25 mm standoff
• 2     R-S-950-4                 9 mm dia. × 50 mm standoff
• 3     R-S-1210-4               12 mm dia. × 10 mm standoff
• 3     R-S-1225-4               12 mm dia. × 25 mm standoff
• 2     R-S-1250-4               12 mm dia. × 50 mm standoff
• 2     R-SP-610-4               6 mm dia. × 10 mm pin standoff
• 2    R-SP-910-4                9 mm dia. × 10 mm pin standoff
• 2    R-CT-40-25-4          40 mm tension clamp with 25 mm post
• 3    R-CW-25-25-4         25 mm wire clamp with 25 mm post
• 2    R-CW-50-50-4        50 mm wire clamp with 50 mm post
• 4    R-RPA-4                   Aluminium resting pin
• 1     R-AJ-9-4                  9 mm dia. adjustable jackstand
• 1     R-AS-30-4               30 mm long adjustable slide
• 1     R-AS-45-4               45 mm long adjustable slide
• 1     R-TB-1619-4           Tower block with base 16 mm² × 19 mm
• 1     R-TC-300190-4     300 mm × 190 mm × 25 mm component tray
• 1     R-BC10                    50 mm × 200 mm × 150 mm compartment box (not shown)