Product Name: ASTM A193 Grade B7 Stud Bolt
Type: Full Thread Stud Bolt
Material: ASTM A193 Grade B7, Alloy Steel
Thread: 8UN
Size: 1-1/8 Inch
Length: 120 mm
Surface Treatment: Black Painting
Source: https://www.landeepipefitting.com/alloy-steel-stud-bolts-astm-a193-b7-8un-120-mm-1-1-8-inch.html