Fowler 52-155-743-0 Xtra-Surf Surface Gage With A Built-In Switchable Magnetic Base

Features:

• Set includes 3-1/8" x 2-1/16" permanent magnetic base with on/off switch, fine adjustment on base and a 5/16" x 9" upright.
• 0.0005" test indicator No. 52-562-778-0 with 0.040", 0.080" & 0.120" contact points.
• Swivel clamp to mount indicator.
• Two dovetail stems: 5/32" & 3/8"
• A 4" hardened scriber
• Includes case