Broan 509S Exhaust Fan, 180 cfm, 195 sq ft Coverage, 8 in Duct, 9 sones, For 4 1/2 in to 9 1/2 in Wall Thick IP-2P-15-75-SR-PN McMaster 2905A27 Black-Oxide High-Speed Steel

McMaster 2905A27 Black-Oxide High-Speed Steel 1/2" Diameter Reduced-Shank Drill Bit with Flats on Shank

Glove Back Material Spandex(R)

Handle Length 14 in

If you want a tube micrometer that will meet your expectations

Flexural Modulus

Broan 509S Exhaust Fan, 180 cfm, 195 sq ft Coverage, 8 in Duct, 9 sones, For 4 1/2 in to 9 1/2 in Wall Thick IP-2P-15-75-SR-PN McMaster 2905A27 Black-Oxide High-Speed SteelExhaust Fan, Control Type Rotary Dial, Duct Diameter 8 in, Exhaust Airflow @ 0. 000 in SP 180 cfm, For Maximum Wall Thickness 9 1 2 in, For Minimum Wall Thickness 4 1 2 in, Housing Material Steel, Housing Finish Galvanized, Includes Backdraft Damper, Rotary On Off Switch, Weather Hood, Maximum Airflow 200 cfm, Maximum Coverage Area 195 sq ft, Maximum Noise Level 9 sones Type Through the Wall Voltage 120 V AC CFM @ 0. 000 In. SP 180 cfm Grille Color