OSG M5x0.8 Metric Spiral-Point STI Tap, D3 / 4H-6H, Plug Chamfer, 2 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap designed for M5x0.8 metric threads with a D3 / 4H-6H tolerance class and plug chamfer. This 2-flute tap (MPN 12700500) is engineered for threading holes that…
SKU 3G-OTH-287027
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Product Description
The OSG Screw Thread Insert STI Tap is a spiral-point tap designed for M5x0.8 metric threads with a D3 / 4H-6H tolerance class and plug chamfer. This 2-flute tap (MPN 12700500) is engineered for threading holes that will accept screw thread inserts, ensuring accurate thread formation in industrial applications.
Frequently Asked Questions
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 M5x0.8?
This OSG STI Tap has an M5x0.8 metric thread size, a D3 / 4H-6H tolerance class, 2 flutes, a spiral-point design, and a plug chamfer. The manufacturer part number is 12700500. It is designed for cutting threads in materials prior to installing 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 established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this M5x0.8 spiral-point tap.
How to select the correct OSG STI Tap size?
To select the correct OSG STI Tap, match the tap thread size and pitch to the thread insert you plan to install. For example, an M5x0.8 tap corresponds to an M5x0.8 insert. Also verify the tolerance class (e.g., D3 / 4H-6H) and chamfer type (plug, bottoming, or taper) for your application.
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3G Electric supplies OSG spiral-point sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
