Hillman 1/2 In. x 3 In. Grade 8 Yellow Dichromate Hex Head Cap Screw (50 Ct.) Multimeters - Digital Remains stable for 2 years

Remains stable for 2 years in the tank and 5 years in the sealed container

1/2 x 3/4 fip-18" stainless steel braided water heater connector

Textured outer shell is lightweight

Can also be powered by six D-sized alkaline batteries with reduced performance (not included)

fits forney

Hillman 1/2 In. x 3 In. Grade 8 Yellow Dichromate Hex Head Cap Screw (50 Ct.) Multimeters - Digital Remains stable for 2 yearsHex Cap screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Grade 8. Heat treated yellow dichromate finish for extra strength and wear resistance. Tighten with a wrench or drill. Nuts not included.