Gauge Blocks, Pair, Replacement 
Metric Screw and Shim Washer
$8.65
No. 27 & No. 31, Original Seam Phantom attachment screws
Sold as a kit with (4) #27 screws and (4) #31 shim washers
Screws used to attach the Original Seam Phantom to a Makita Grinder or air polisher adapter, and Shim washers used to fine-tune the grinding angle
Not for use with Seam Phantom 2.0
