We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG Screw Thread Insert STI Tap: Spiral Fute, M16x2 Metric, D5 / 4H-6H - Spiral-Flute STI Taps for Multiple Materials
OSGSpiral-Flute STI Taps for Multiple Materials

OSG Screw Thread Insert STI Tap: Spiral Fute, M16x2 Metric, D5 / 4H-6H

SKU 3G-OTH-281192

Brand
OSG
Item
Screw Thread Insert STI Tap: Spiral Fute, M16x2 Metric, D5 / 4H-6H
Category
Spiral-Flute STI Taps for Multiple Materials
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

OSG
Manufacturer Part Number
34501108
View Full Spec Sheet

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

Frequently Asked Questions

What is the OSG Screw Thread Insert STI Tap used for?

This OSG spiral-flute STI tap is designed for cutting internal threads in multiple materials before installing screw thread inserts. It is commonly used in automotive, aerospace, and general manufacturing applications where thread repair or reinforcement is required.

What are the specifications of the OSG STI Tap M16x2?

The OSG STI tap has an M16x2 metric thread, a D5 / 4H-6H tolerance class, and a 4-flute spiral-flute design. The manufacturer part number is 34501108. It is suitable for threading multiple materials prior to insert installation.

Where to buy OSG STI Taps worldwide?

3G Electric supplies OSG STI taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the M16x2 spiral-flute tap (MPN 34501108).

How to select the correct OSG STI Tap size?

Select the OSG STI tap based on the thread size and pitch required for your insert. For M16x2 applications, use this spiral-flute tap with D5 / 4H-6H tolerance. Ensure the tap matches the insert's thread dimensions and material type for optimal thread quality.

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 spiral-flute sti taps for multiple materials. 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 →

Similar products

Matched by specification & description
OSG Screw Thread Insert STI Tap: Spiral Fute, M16x2 Metric, D5 / 4H-6H, 4 Flute (MPN 34501101). Key specifications — attr1299996: D5 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M16x2 Metric, D5 / 4H-6H, 4 Flute (MPN 34501101). Key specifications — attr1299996: D5 / 4H-6H.
OSG Screw Thread Insert STI Tap: Spiral Fute, M14x2 Metric, D5 / 4H-6H, 4 Flute (MPN 34501001). Key specifications — attr1299996: D5 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M14x2 Metric, D5 / 4H-6H, 4 Flute (MPN 34501001). Key specifications — attr1299996: D5 / 4H-6H.
OSG Screw Thread Insert STI Tap: Spiral Fute, M18x2.5 Metric, D5 / 4H-6H, 4 Flute (MPN 34501201). Key specifications — attr1299996: D5 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M18x2.5 Metric, D5 / 4H-6H, 4 Flute (MPN 34501201). Key specifications — attr1299996: D5 / 4H-6H.
OSG Screw Thread Insert STI Tap: Spiral Fute, M14x2 Metric, D5 / 4H-6H, 4 Flute (MPN 34501008). Key specifications — attr1299996: D5 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M14x2 Metric, D5 / 4H-6H, 4 Flute (MPN 34501008). Key specifications — attr1299996: D5 / 4H-6H.
OSG Screw Thread Insert STI Tap: Spiral Fute, M22x2.5 Metric, D5 / 4H-6H, 4 Flute (MPN 34501401). Key specifications — attr1299996: D5 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M22x2.5 Metric, D5 / 4H-6H, 4 Flute (MPN 34501401). Key specifications — attr1299996: D5 / 4H-6H.
OSG Screw Thread Insert STI Tap: Spiral Fute, M22x2.5 Metric, D5 / 4H-6H, 4 Flute (MPN 34501408). Key specifications — attr1299996: D5 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M22x2.5 Metric, D5 / 4H-6H, 4 Flute (MPN 34501408). Key specifications — attr1299996: D5 / 4H-6H.

More from OSG

View all OSG parts →
OSG Screw Thread Insert STI Tap: Spiral Fute, M20x2.5 Metric, D5 / 4H-6H, 4 Flute (MPN 34501308). Key specifications — attr1299996: D5 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M20x2.5 Metric, D5 / 4H-6H, 4 Flute (MPN 34501308). Key specifications — attr1299996: D5 / 4H-6H.
OSG Screw Thread Insert STI Tap: Spiral Fute, 1"-8 UNC, H4 / 2B-3B, 4 Flute, V Coated Powdered Metal (MPN 31504008). Key specifications — attr1299996: H4 / 2B-3B.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, 1"-8 UNC, H4 / 2B-3B, 4 Flute, V Coated Powdered Metal (MPN 31504008). Key specifications — attr1299996: H4 / 2B-3B.
OSG Screw Thread Insert STI Tap: Spiral Fute, M2.5x0.45 Metric, D2 / 4H-6H, 2 Flute (MPN 34500208). Key specifications — attr1299996: D2 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M2.5x0.45 Metric, D2 / 4H-6H, 2 Flute (MPN 34500208). Key specifications — attr1299996: D2 / 4H-6H.
OSG Screw Thread Insert STI Tap: Spiral Fute, 1"-8 UNC, H6 / 2B-3B, 4 Flute, V Coated Powdered Metal (MPN 31504108). Key specifications — attr1299996: H6 / 2B-3B.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, 1"-8 UNC, H6 / 2B-3B, 4 Flute, V Coated Powdered Metal (MPN 31504108). Key specifications — attr1299996: H6 / 2B-3B.
OSG Screw Thread Insert STI Tap: Spiral Fute, M10x1.5 Metric, D4 / 4H-6H, 3 Flute (MPN 34500808). Key specifications — attr1299996: D4 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M10x1.5 Metric, D4 / 4H-6H, 3 Flute (MPN 34500808). Key specifications — attr1299996: D4 / 4H-6H.
OSG Screw Thread Insert STI Tap: Spiral Fute, M8x1.25 Metric, D3 / 4H-6H, 3 Flute (MPN 34500701). Key specifications — attr1299996: D3 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M8x1.25 Metric, D3 / 4H-6H, 3 Flute (MPN 34500701). Key specifications — attr1299996: D3 / 4H-6H.
OSG Screw Thread Insert STI Tap: Spiral Fute, M8x1.25 Metric, D3 / 4H-6H, 3 Flute (MPN 34500708). Key specifications — attr1299996: D3 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M8x1.25 Metric, D3 / 4H-6H, 3 Flute (MPN 34500708). Key specifications — attr1299996: D3 / 4H-6H.
OSG Screw Thread Insert STI Tap: Spiral Fute, M18x2.5 Metric, D5 / 4H-6H, 4 Flute (MPN 34501208). Key specifications — attr1299996: D5 / 4H-6H.
OSG
OSG Screw Thread Insert STI Tap: Spiral Fute, M18x2.5 Metric, D5 / 4H-6H, 4 Flute (MPN 34501208). Key specifications — attr1299996: D5 / 4H-6H.