Antgalis 1/2 įpresuotas M16*55mm su skyle, SPLINE

• Spline insert with an opening has the external 12-point working profile.
• Socket is made by cold stamping method.
• Material – chrome-vanadium steel CrV50BV30.
• Hardened to 45-47 HRC.
• Material of inserts -S2 tool steel S2.
• Protected from corr