Teks 21341 Metal-To-Metal Self-Tapping Screw, #12-14 x 1", 400-Pk 4thJuly Heavy duty steel frame

Heavy duty steel frame

Adjustment range: 1' 7" To 3'

then begin using at the rate of two teaspoons per gallon of water every other time you water

Chipping: Yes

#442 & #443

Teks 21341 Metal-To-Metal Self-Tapping Screw, #12-14 x 1", 400-Pk 4thJuly Heavy duty steel frameTeks Self Tapping Screws provide secure metal to metal fastening and strong holding power without the need to pre drill. Can be used to fasten thicker gauge metal to metal and hardware to steel in air conditioning, heating, electrical and ventilation applications. Drills and taps faster with fewer stalls thus reduces installation time and money. #12 14 x 1" 5 16" Hex For fastening metal to metal (20 12 gauge) No pre drilling necessary Coating provides