Trapezoidal Thread Tap (Long Series)

Product Overview

Trapezoidal Thread Tap (Long Series) complies with GB 5796‑2005 standard. Square‑shank long‑body tap, applied to internal thread machining for valves, cold‑water nozzles, pipe pliers, nuts and other components. Both left‑hand and right‑hand types are available. British‑thread taps can be customized upon customer request.

Compliance Standards

‑ GB 5796‑2005

Product Features

1.Square shank: Suitable for manual tapping and machine‑tool tapping.

2.30° trapezoidal thread profile, meeting GB 5796‑2005 trapezoidal thread specifications.

3.Long‑body design: Extended cutting length, ideal for deep‑hole internal thread processing.

4.4‑flute structure: Good chip evacuation performance for heavy‑load trapezoidal thread cutting.

5.Left‑hand / right‑hand optional: Adapt to different rotation‑direction processing demands.

6.Custom service: Support manufacturing British‑thread taps per user requirements.

7.Wide size range: Sizes from Tr12×3 to Tr34×5 for diversified industrial part processing.