HILLMAN M6-1.00 mm D X 20 mm L Heat Treated Steel Hex Head Cap Screw 50 pk BAGGED PRO-COAT GAS CONN and it measures 4-1/4 inches

and it measures 4-1/4 inches high from the center of the outlet box

Handcrafted in USA

UPC: 315298270114

1/2 inch brush head and 7 inch handle

HILLMAN M6-1.00 mm D X 20 mm L Heat Treated Steel Hex Head Cap Screw 50 pk BAGGED PRO-COAT GAS CONN and it measures 4-1/4 inchesHex cap screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. These screws are bolts with a washer face under the head. Use these partially threaded, 8. 8 grade metric screws anywhere a hex bolt may be used. Tighten with a wrench or a drill. * Coarse partially threaded along shank Screws feature a washer face under the head for a better seal Heat treated zinc finish for wear resistance