Valve wheel hook non sparking ReferenceAlloySize (S)Length (L)Width (H)005602 BeCu 30 mm 200 mmValve wheel hook Beryllium copper 30 mm 30 mm 200 mm 44 mm 020402 AlBr 30 mm 200 mmValve wheel hook Aluminium bronze 30 mm 30 mm 200 mm 44 mm 005604 BeCu 35 mm 250 mmValve wheel hook Beryllium copper 35 mm 35 mm 250 mm 49 mm 020404 AlBr 35 mm 250 mmValve wheel hook Aluminium bronze 35 mm 35 mm 250 mm 49 mm 005606 BeCu 40 mm 300 mmValve wheel hook Beryllium copper 40 mm 40 mm 300 mm 50 mm 020406 AlBr 40 mm 300 mmValve wheel hook Aluminium bronze 40 mm 40 mm 300 mm 50 mm