- American type
- adjustable with knurled adjustment
- forged pieces hardened and tempered
- teeth additionally inductive hardened and staggered in reverse order
- steel-grey, handles blue coated, polished jaws
- special high grade tool steel
- US-Norm GGG-W-651, class A, Type 1
- max. Ø: 77 mm
- max. Ø : 3 Inch
- Length: 600 mm
- Length inch: 24 Inch
- max. Ø: 77 mm
- max. Ø : 3 Inch
- Length: 600 mm
- Length inch: 24 Inch