PTFE Coated Heavy Hex Nut, ASTM A194 Grade 2H, 1-1/8 Inch
PTFE Coated Bolts & Nuts, A193 B7, A194 2H, 5/8 Inch, 80 mm
PTFE Coated Bolts & Nuts, ASTM A193 B8M Class 1,2, A194 8M
