INSIZE 4810-602 中心规 (Unified 60°)

Thread type: Unified 60°

Angle(α): 60°

Graduation: 14ths and 20ths on front side, 24ths and 32ths on back side

To check and set screw cutting tools, and check the angle and pitch of screw thread

Angle accuracy: ±30min

Made of stainless steel



  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化