Starrett 657S Snug, With Two 1/4" Holes for Magnetic Base Indicator Holder Snug, Two 1/4" Holes Size:Snug, Two 1/4" Holes HOOK AND LOOP SELF-ADHESIVE TAPE

HOOK AND LOOP SELF-ADHESIVE TAPE No more nails

Soft surface prevents marring of more delicate surfaces

just connect EXP3 to the motherboard

the thread diameter is M6

Starrett 657S Snug, With Two 1/4" Holes for Magnetic Base Indicator Holder Snug, Two 1/4" Holes Size:Snug, Two 1/4" Holes HOOK AND LOOP SELF-ADHESIVE TAPEStarrett 657S Snug, With Two 1 4" Holes for Magnetic Base Indicator Holder The Starrett 657S snug has two 1 4" (6. 3 mm) holes to adapt Starrett 196, 650, and 651 series dial test indicators and 657Y indicator attachment for use with the Starrett 657X rod (not included),. A knurled thumb screw provides secure grip when making adjustments. Test indicator gauges, also called gages, are precision instruments that measure short linear distances. They are