OSG Straight Flute Tap: 7/8"-14 UNF, H4 / 2B-3B, 4 Flute, Plug Chamfer
The OSG Straight Flute Tap (7/8"-14 UNF) is a general-purpose hand tap with a plug chamfer, TiN-coated high-speed steel construction, and H4 / 2B-3B tolerance class. This 4-flute tap (MPN 1135805) is designed for…
SKU 3G-OTH-221756
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 Straight Flute Tap (7/8"-14 UNF) is a general-purpose hand tap with a plug chamfer, TiN-coated high-speed steel construction, and H4 / 2B-3B tolerance class. This 4-flute tap (MPN 1135805) is designed for threading operations requiring precise internal threads in a range of materials.
Frequently Asked Questions
What is the OSG straight flute tap 1135805 used for?
The OSG straight flute tap 1135805 is a general-purpose hand tap designed for threading internal threads in metal. It is commonly used in automotive, aerospace, and general manufacturing for creating UNF threads in through or blind holes. The TiN coating reduces friction and extends tool life.
What are the specifications of the OSG straight flute tap 1135805?
The OSG straight flute tap 1135805 has a thread size of 7/8"-14 UNF, with a H4 tolerance for 2B/3B class fit. It features 4 flutes, a plug chamfer, and a TiN-coated high-speed steel construction. The manufacturer part number is 1135805.
Where to buy the OSG straight flute tap 1135805 worldwide?
You can source the OSG straight flute tap 1135805 through 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 OSG tap.
How to select the correct OSG tap for UNF threads?
To select the correct OSG tap, match the thread size and pitch (e.g., 7/8"-14 UNF) to your application. Consider the hole type: plug chamfer for through holes, bottoming for blind holes. The H4 tolerance suits 2B/3B class fits. OSG taps are precision-ground for consistent thread quality.
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3G Electric supplies OSG general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
