OSG Spiral Point Tap: #4-40 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#4-40 UNC, MPN 1211401) is a general purpose spiral-point tap with an H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and black oxide high-speed steel construction. 3G Electric…
SKU 3G-OTH-214033
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The OSG Spiral Point Tap (#4-40 UNC, MPN 1211401) is a general purpose spiral-point tap with an H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and black oxide high-speed steel construction. 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor, not a limit.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is OSG spiral point tap #4-40 UNC used for?
OSG spiral point taps are designed for through-hole threading in production environments. The #4-40 UNC size is common in precision machining, automotive, and electronics assembly. The plug chamfer and black oxide coating reduce friction and improve chip evacuation.
What are the specifications of OSG tap 1211401?
This OSG spiral point tap is #4-40 UNC with H3 / 2B-3B tolerance, 2 flutes, plug chamfer, and black oxide high-speed steel construction. It is a general-purpose tap for through-hole threading in ferrous and non-ferrous materials.
Where to buy OSG spiral point tap #4-40 UNC worldwide?
3G Electric supplies OSG taps worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source genuine OSG cutting tools and support procurement teams with technical guidance across 14 industrial departments.
How to select the correct tap for #4-40 UNC threads?
For #4-40 UNC threads, choose a tap with H3 tolerance for class 2B or 3B fit. OSG spiral point taps with plug chamfer are ideal for through-holes. Ensure the tap drill size matches the thread specification and use cutting fluid for black oxide HSS tools.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
