Low Pressure Hexagonal Head Plug Pipe Thread Steel 3-8 * 1-3/4" [NPT] silicone_bronze these screws have good chemical

these screws have good chemical resistance and may be mildly magnetic

This hexagonal bolt has a length of 3" with a threading of 1-1/4-7 [Fully Threaded]

but Yellow Zinc provide a higher corrosion resistance than regular zinc

The screw has a length of 4 and a diameter of 3/4

Low Pressure Hexagonal Head Plug Pipe Thread Steel 3-8 * 1-3/4" [NPT] silicone_bronze these screws have good chemicalChoose these fittings when you want the same high quality found in our low pressure pipe fittings, but need more strength to handle higher pressures. The bolts have a thread of 3 8 and a length of 1 3 4. Fittings that meet ANSI MSS SP 114 adhere to high quality standards for heat treating, material thickness, and marking. Black steel fittings have excellent corrosion resistance.