Description
(3) 1/4" male NPT plugs
Includes: (10) ring terminals
and wood cutting 5/8 TPI straight back
For use on doors 1-3/8 to 1-3/4-inch
Adjusts from 9" to 11-1/2"
SQUARE ALUMINUM JOB MASTER Air & Furnace Filters (3) 1/4" male NPT plugsHigh tempered aluminum with a buffed finish. Deep graduations. Includes lumber scale with board feet equivalent, decimal equivalent table, metric conversion table, formula for squaring a foundation, volume and area formulas, wood screw gauge table, nail sizes, depth scale, 1 8" graduations front and back, plus 45, 60, and 30 angle markings. Body 24" x 2". Tongue 16" x 1 1 2".
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























