TH-DAS25U - Differential Adjuster Screw, 25 µm/Rev Fine Adjustment, 1/4"-100 Coarse Adjustment Threads product serices_split sleeves where ordinary marking pens will

where ordinary marking pens will not work

Accident investigation

Mini Maglite with AA batteries & black Sharpie pen

Fiber optic lint-free wipes

THL-VHH100 - Bottom V-Groove Insert for Fiber Holding Blocks

TH-DAS25U - Differential Adjuster Screw, 25 µm/Rev Fine Adjustment, 1/4"-100 Coarse Adjustment Threads product serices_split sleeves where ordinary marking pens willTH DAS25U Differential Adjuster Screw, 25 m Rev Fine Adjustment, 1 4" 100 Coarse Adjustment Threads Coarse Adjustment Thread 1 4" 100 Adjuster Length (L) 1. 02" (26 mm) Coarse Thread Lengtha 0. 76" (19. 3 mm) Coarse Adjustment Hex 5 64" (2 mm) Fine Adjustment Hex 1 16"