OSG Extension Tap: #8-32 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Extension Tap (#8-32 UNC) is a spiral-point extension tap for multiple materials, featuring a H3 / 2B-3B tolerance, 3-flute design, plug chamfer, and V coated powdered metal construction (MPN 1653501308).
SKU 3G-OTH-402408
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Extension Tap (#8-32 UNC) is a spiral-point extension tap for multiple materials, featuring a H3 / 2B-3B tolerance, 3-flute design, plug chamfer, and V coated powdered metal construction (MPN 1653501308).
Frequently Asked Questions
What is the OSG #8-32 UNC extension tap used for?
This OSG extension tap is designed for threading #8-32 UNC holes in multiple materials, including steel and aluminum. Its spiral-point design pushes chips forward, making it ideal for through-hole applications. The extended length allows access to hard-to-reach areas, common in automotive and general manufacturing.
What are the specifications of the OSG extension tap MPN 1653501308?
The OSG extension tap has a #8-32 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It features a V coating on powdered metal construction for wear resistance. The manufacturer part number is 1653501308, and it is classified as a spiral-point extension tap for multiple materials.
Where to buy the OSG #8-32 UNC extension tap worldwide?
You can source the OSG #8-32 UNC extension tap from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.
How to select the correct OSG extension tap for threading?
To select the correct OSG extension tap, match the thread size (#8-32 UNC) and tolerance class (H3 / 2B-3B) to your application. Consider material type—OSG's V coated powdered metal taps suit steel and aluminum. For deep or obstructed holes, choose an extension length that provides adequate reach without compromising alignment.
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.
