We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

OSG Straight Flute Tap: M16x2 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight Flute Tap: M16x2 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer

The OSG Straight Flute Tap (M16x2 Metric, MPN 24051) is a carbide, 4-flute machine tap with an OH5 / 4H-6H tolerance and modified bottoming chamfer, designed for threading aluminum. 3G Electric interprets your demand…

SKU 3G-OTH-211076

Brand
OSG
Item
Straight Flute Tap: M16x2 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer
Category
Straight-Flute Machine Taps for Aluminum
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

OSG
Manufacturer Part Number
24051
Type
OH5 / 4H-6H, Modified Bottoming Chamfer, Carbide
Flute
4

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Straight Flute Tap (M16x2 Metric, MPN 24051) is a carbide, 4-flute machine tap with an OH5 / 4H-6H tolerance and modified bottoming chamfer, designed for threading aluminum. 3G Electric interprets your demand for this OEM-specified tool, sourcing it across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor — to deliver the right solution, not just a catalog.

Frequently Asked Questions

What is OSG straight flute tap M16x2 used for?

This OSG carbide tap is designed for threading blind holes in aluminum and non-ferrous materials. Its modified bottoming chamfer and 4-flute geometry provide efficient chip evacuation and precise thread forming in CNC machining operations.

What are the specifications of OSG tap MPN 24051?

The OSG 24051 is a M16x2 metric straight flute tap with OH5 / 4H-6H tolerance, 4 flutes, modified bottoming chamfer, and carbide construction. It is engineered for threading aluminum and soft alloys in production environments.

Where to buy OSG tap 24051 worldwide?

3G Electric supplies and delivers the OSG 24051 straight flute tap to worldwide locations. We handle full logistics and customs clearance, ensuring your threading tool arrives ready for use in industrial machining applications.

How to select the right tap for aluminum threading?

For aluminum, choose a carbide tap with polished flutes and a modified bottoming chamfer like this OSG M16x2. Ensure the thread tolerance (OH5 / 4H-6H) matches your application. Use proper cutting fluid and rigid tapping cycles for best results.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Straight Flute Tap: M16x1.5 Metric, OH4 / 4H-6H, 4 Flute, Bottoming Chamfer, Carbide (MPN 24054)
OSG
OSG Straight Flute Tap: M16x1.5 Metric, OH4 / 4H-6H, 4 Flute, Bottoming Chamfer, Carbide (MPN 24054)
OSG Straight Flute Tap: M16x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24053)
OSG
OSG Straight Flute Tap: M16x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24053)
OSG Straight Flute Tap: M2.6x0.45 Metric, OH3 / 4H-6H, 3 Flute, Modified Bottoming Chamfer, Carbide (MPN 24008)
OSG
OSG Straight Flute Tap: M2.6x0.45 Metric, OH3 / 4H-6H, 3 Flute, Modified Bottoming Chamfer, Carbide (MPN 24008)
OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24055)
OSG
OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24055)
OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Bottoming Chamfer, Carbide (MPN 24056)
OSG
OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Bottoming Chamfer, Carbide (MPN 24056)
OSG Straight Flute Tap: M20x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24061)
OSG
OSG Straight Flute Tap: M20x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24061)

More from OSG

View all OSG parts
OSG Straight Flute Tap: M2x0.4 Metric, OH3 / 4H-6H, 3 Flute, Bottoming Chamfer, Carbide (MPN 22804)
OSG
OSG Straight Flute Tap: M2x0.4 Metric, OH3 / 4H-6H, 3 Flute, Bottoming Chamfer, Carbide (MPN 22804)
OSG Straight Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005200608)
OSG
OSG Straight Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005200608)
OSG Straight Flute Tap: 3/4"-16 UNF, H3 / 2B-3B, 5 Flute, Bottoming Chamfer, V Coated Powdered Metal (MPN 1005602808)
OSG
OSG Straight Flute Tap: 3/4"-16 UNF, H3 / 2B-3B, 5 Flute, Bottoming Chamfer, V Coated Powdered Metal (MPN 1005602808)
OSG Straight Flute Tap: M2.3x0.4 Metric, OH3 / 4H-6H, 3 Flute, Bottoming Chamfer, Carbide (MPN 22806)
OSG
OSG Straight Flute Tap: M2.3x0.4 Metric, OH3 / 4H-6H, 3 Flute, Bottoming Chamfer, Carbide (MPN 22806)
OSG Straight Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005600408)
OSG
OSG Straight Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005600408)
OSG Straight Flute Tap: M10x1.5 Metric, D6 / 4H-6H, 4 Flute, Plug Chamfer, Carbide (MPN 1006101000)
OSG
OSG Straight Flute Tap: M10x1.5 Metric, D6 / 4H-6H, 4 Flute, Plug Chamfer, Carbide (MPN 1006101000)
OSG Straight Flute Tap: M2x0.4 Metric, OH3 / 4H-6H, 3 Flute, Modified Bottoming Chamfer, Carbide (MPN 24004)
OSG
OSG Straight Flute Tap: M2x0.4 Metric, OH3 / 4H-6H, 3 Flute, Modified Bottoming Chamfer, Carbide (MPN 24004)
OSG Straight Flute Tap: M10x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24033)
OSG
OSG Straight Flute Tap: M10x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24033)