OEM Spiral-Point Extension Tap
The APPROVED VENDOR Extension Tap (SKU 16307, MPN 16307) is a 5/8"-11 UNC spiral-point extension tap, type H3 / 3B with a plug chamfer, 3 flutes, and made of high-speed steel. 3G Electric interprets your demand for…
SKU 3G-OTH-313568
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 APPROVED VENDOR Extension Tap (SKU 16307, MPN 16307) is a 5/8"-11 UNC spiral-point extension tap, type H3 / 3B with a plug chamfer, 3 flutes, and made of high-speed steel. 3G Electric interprets your demand for this specific threading tool, sources it from our extensive industrial supply network, and supports your procurement with specialist expertise across 14 departments.
Frequently Asked Questions
What is an APPROVED VENDOR extension tap used for?
An extension tap is used to thread deep or hard-to-reach holes in metal parts. This 5/8"-11 UNC, H3/3B, 3-flute, plug chamfer, high-speed steel tap is common in machining, automotive, and general manufacturing where extended reach is needed.
What are the specifications of the APPROVED VENDOR extension tap 16307?
This extension tap has a 5/8"-11 UNC thread, H3/3B tolerance, 3 flutes, plug chamfer, and is made of high-speed steel. The manufacturer part number is 16307. It is designed for threading blind or through holes in ferrous and non-ferrous materials.
Where to buy APPROVED VENDOR extension taps worldwide?
3G Electric supplies APPROVED VENDOR extension taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 5/8"-11 UNC, H3/3B, 3-flute, plug chamfer, high-speed steel tap (MPN 16307).
How to select the right extension tap for a job?
Select an extension tap based on thread size, pitch, tolerance class (e.g., H3/3B), number of flutes, chamfer type (plug, bottoming, or taper), and material. For deep holes, ensure the tap length exceeds hole depth. This 5/8"-11 UNC plug chamfer tap suits general-purpose threading.
OEM Products
3G Electric supplies OEM spiral-point extension taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.