DIN133 Open Ended Slogging Wrench   / DIN 133 OpenEnded Striking Spanner   DIN 133Standard         Material: 45# steel(carbon steel) or 40Cr (chrome vanadiumsteel)      Processingtechnic:forging           Surface Finishing: nature color or black or plate zinc,ascustomer''s request.

SPEC:S19,S22,S24,S27,S30,S32,S34,S36,S38,S41,S46,S50,S55,S60,S65,S70,S75,S80,S85,S90,S95,S100,S105,S110,S115,S120,S125,S130,S135,S140,S145,S150