![O-S4-1 STRAIGHT SERIES "O" INSERT](http://rwelectrodes.com/cdn/shop/products/pacific_fe01c6cd-9e70-433b-bb4d-db5066ad7825_450x450.png?v=1571160179)
Material: Class 1 - 15000
Insert Taper: Series "O"
Welding Face Diameter: 0.25
Head Height: VARIES
Skirt Length: 0.25
Head Diameter: 0.38
View the Pacific Electrode CatalogMaterial: Class 1 - 15000
Insert Taper: Series "O"
Welding Face Diameter: 0.25
Head Height: VARIES
Skirt Length: 0.25
Head Diameter: 0.38
View the Pacific Electrode Catalog