OSG Extension Tap: M4x0.5 Metric, D3 / 4H-6H, 3 Flute, Plug Chamfer
The OSG Extension Tap (M4x0.5 Metric) is a spiral-point extension tap for multiple materials, featuring a D3 / 4H-6H tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes (MPN 1653001608).
SKU 3G-OTH-402449
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Extension Tap (M4x0.5 Metric) is a spiral-point extension tap for multiple materials, featuring a D3 / 4H-6H tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes (MPN 1653001608).
Frequently Asked Questions
What is the OSG Extension Tap M4x0.5 used for?
The OSG Extension Tap M4x0.5 is used for threading blind or through holes in multiple materials, including steel and aluminum. Its extended reach allows access to deep or recessed areas. The V-coated powdered metal construction provides wear resistance, while the plug chamfer and 3-flute spiral-point design help push chips forward for cleaner threads.
What are the specifications of the OSG Extension Tap M4x0.5?
This OSG tap has a metric M4x0.5 thread size, a D3 / 4H-6H tolerance class, and a plug chamfer. It features 3 flutes, a spiral-point design, and a V-coated powdered metal body. The manufacturer part number is 1653001608. It is designed for threading multiple materials and is available as SKU 1653001608.
Where to buy the OSG Extension Tap M4x0.5 worldwide?
You can source the OSG Extension Tap M4x0.5 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. We supply this OSG tap to procurement teams and maintenance engineers globally.
How to select the correct OSG Extension Tap for threading?
To select the correct OSG extension tap, match the thread size (e.g., M4x0.5) and tolerance class (D3 / 4H-6H) to your application. Consider material type—OSG's V-coated powdered metal taps suit steel and aluminum. Choose plug chamfer for blind holes or taper for through holes. Verify flute count and reach length for your hole depth.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point extension taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
