6-Pc Screwdriver Set, Phillips/Slotted ORS NASCO Provides year-round pump protection for

Provides year-round pump protection for water recirculators and closed loop cooling systems|Reduces the need for water fill maintenance by reducing water evaporation|||

and tapered contact tips are machined to the highest quality for extended service life

Roughening Arbor Diam [Nom] 5/8 in-11 UNC Big Catalog YES Brand Weiler Bristle Diam 0

and bottle handling|

6-Pc Screwdriver Set, Phillips/Slotted ORS NASCO Provides year-round pump protection forGeneral purpose selection of the most frequently used screwdrivers Includes one cabinet tip, two keystone tip, and three Phillips tip screwdrivers Internal flanges inside handle provide solid, twist resistant blade anchor Special heat treated shafts and non magnetic bits