leveling screws for sale, brand-new and used.

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Educational Tangent Galvanometer we offer high quality Tangent galvanometer. The magnetometer is supported on a brass tube fitted on an ebonite plate, which is free to revolve in the base of the instrument. The magnetometer & the ring can both be rotated independently of the base which is with leveling screws.

Topcon Pipe Laser Trivet Topcon complete trivet assembly includes the handle, the height adjustable rod and the trivet base with leveling screws. The handle will fit TP-L2, TP-L3, TP-L4 and TP-L5 pipe lasers in all variations (i.e., B/BG/A/G/AV/GV) and uses Allen wrench to attach to the laser. .

Preferred Packaging 20" Light Duty Shrinkwrap Tunnel Works perfect Excellent condition Preferred Pack Light Duty 20 Inch Shrinkwrap Tunnel PP1606-20

~Dwyer Magnehelic 2050 Pressure Gage~ **BRAND NEW** Large, easy-to-read 4" (102 mm) dial No manometer fluid to evaporate, freeze, or cause toxic or leveling problems The Magnahelic guage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels