HSS Hand Tap – STI – M5x0.8

Description

• S.T.I. (Screw Thread Insert) Taps are special taps for helical coil wire screw thread inserts, which provide positive means for protecting and strengthening tapped threads in any material.
• The insert offers a stronger tapped thread for a balanced distribution of loads.
• These STI taps are correctly sized to produce an internal thread that accommodates a helical coil wire screw thread insert.
• Metric sizes are referred to as thread pitch. Chamfers are the length of the tapering threads at the front of the tap.
• The insert, in turn, will accept a screw thread of the nominal size and pitch at final assembly.
• Screw thread inserts provide stronger tapped threads (stronger assemblies) due to a more balanced distribution of loads throughout the length of thread engagement.
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• If purchases in bulk quantity please feel free to contact us for discounted price .