OSG Screw Thread Insert STI Tap: Spiral Fute, M18x2.5 Metric, D5 / 4H-6H, 4 Flute
The OSG Screw Thread Insert STI Tap is a spiral-flute tap designed for threading holes that will receive screw thread inserts. This M18x2.5 Metric tap features a D5 / 4H-6H tolerance, 4 flutes, and is made from…
SKU 3G-OTH-273402
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The OSG Screw Thread Insert STI Tap is a spiral-flute tap designed for threading holes that will receive screw thread inserts. This M18x2.5 Metric tap features a D5 / 4H-6H tolerance, 4 flutes, and is made from high-speed steel (MPN 10901200).
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap is used to cut internal threads in a pre-drilled hole before installing a helical wire thread insert. It is commonly applied in automotive, aerospace, and general manufacturing to repair or reinforce threads in softer materials like aluminum or cast iron.
What are the specifications of the OSG STI Tap M18x2.5?
This OSG STI Tap has a metric M18x2.5 thread size with a D5 / 4H-6H tolerance class. It features 4 spiral flutes for efficient chip evacuation and is made from high-speed steel. The manufacturer part number is 10901200, and it is designed for use with screw thread inserts.
Where to buy OSG STI Taps worldwide?
You can source OSG STI Taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this M18x2.5 spiral-flute tap.
How to select the correct OSG STI Tap for a thread repair?
To select the correct OSG STI Tap, match the tap's thread size and pitch to the insert you plan to use. For M18x2.5 threads, choose a tap with the same designation and a tolerance class like D5 / 4H-6H. Ensure the tap material suits the workpiece—high-speed steel works for general-purpose threading in steel or aluminum.
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3G Electric memasok OSG spiral-flute sti taps. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















