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OSG spiral flute sti tap h flute - Spiral-Flute STI Taps for Multiple Materials
OSGSpiral-Flute STI Taps for Multiple Materials

Osg Spiral Flute Sti Tap H Flute

98 sizes & variants — select below · Model: 81 options

This product family comprises OSG spiral-flute STI taps designed for thread forming in multiple materials. The taps feature an H-flute geometry that enhances chip evacuation and reduces torque, making them suitable…

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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

Common specifications

OSG
Shared across the range — Model vary by variant (see table below).
Manufacturer Part Number
31504308

Technical Documents

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Showing 98 / 98 variantsscroll the table for more

Part No (MPN)315005013G SKU3G-OTH-281062Model#10-24 UNC, H2 / , 3
Part No (MPN)315031083G SKU3G-OTH-281064Model5/8"-18 UNF, H4 / , 4
Part No (MPN)315015013G SKU3G-OTH-281065Model3/8"-24 UNF, H3 / , 3
Part No (MPN)315010013G SKU3G-OTH-281067Model5/16"-18 UNC, H4 / , 3
Part No (MPN)315039083G SKU3G-OTH-281068Model7/8"-14 UNF, H4 / , 4
Part No (MPN)315021083G SKU3G-OTH-281070Model1/2"-13 UNC, H4 / , 3
Part No (MPN)315001083G SKU3G-OTH-281071Model#3-48 UNC, H2 / , 2
Part No (MPN)315024013G SKU3G-OTH-281072Model31502401 , 9/16"-12 UNC, H3 / , 4
Part No (MPN)315032083G SKU3G-OTH-281073Model3/4"-10 UNC, H3 / , 4
Part No (MPN)17166013G SKU3G-OTH-281074Model1/4"-28 UNF , H3 / , 3
Part No (MPN)315031013G SKU3G-OTH-281075Model5/8"-18 UNF, H4 / , 4 , 31503101
Part No (MPN)315006013G SKU3G-OTH-281076Model#10-24 UNC, H3 / , 3 , 31500601
Part No (MPN)315020013G SKU3G-OTH-281077Model1/2"-13 UNC, H3 / , 3
Part No (MPN)315043083G SKU3G-OTH-281079Model1"-12 UNF, H6 / , 4 , 31504308
Part No (MPN)315042013G SKU3G-OTH-281081Model1"-12 UNF, H4 / , 4 , 31504201
Part No (MPN)315028083G SKU3G-OTH-281083Model5/8"-11 UNC, H3 / , 4
Part No (MPN)315026083G SKU3G-OTH-281086Model31502608 , 9/16"-18 UNF, H3 / , 4
Part No (MPN)315036013G SKU3G-OTH-281087Model31503601 , 7/8"-9 UNC, H3 / , 4
Part No (MPN)315007083G SKU3G-OTH-281089Model1/4"-20 UNC, H2 / , 3
Part No (MPN)315004083G SKU3G-OTH-281090Model#8-36 UNF, H2 / , 3
Part No (MPN)315003083G SKU3G-OTH-281092Model#6-40 UNF, H2 / , 3
Part No (MPN)315041013G SKU3G-OTH-281094Model1"-8 UNC, H6 / , 4 , 31504101
Part No (MPN)315007013G SKU3G-OTH-281098Model1/4"-20 UNC, H2 / , 3
Part No (MPN)315003013G SKU3G-OTH-281099Model#6-40 UNF, H2 / , 3
Part No (MPN)17164013G SKU3G-OTH-281101Model#10-32 UNF, H3 / , 3
Part No (MPN)315037013G SKU3G-OTH-281102Model: 7/8"-9 UNC, H5 / , 4
Part No (MPN)315039013G SKU3G-OTH-281103Model7/8"-14 UNF, H4 / , 4
Part No (MPN)315034083G SKU3G-OTH-281104Model3/4"-16 UNF, H3 / , 4
Part No (MPN)17157083G SKU3G-OTH-281106Model#2-56 UNC, H2 / , 2 , 1715708
Part No (MPN)315005083G SKU3G-OTH-281107Model#10-24 UNC, H2 / , 3
Part No (MPN)315015083G SKU3G-OTH-281108Model3/8"-24 UNF, H3 / , 3 , 31501508
Part No (MPN)17164083G SKU3G-OTH-281109Model#10-32 UNF H3 3
Part No (MPN)17163083G SKU3G-OTH-281110Model#10-32 UNF, H2 / , 3
Part No (MPN)17165083G SKU3G-OTH-281111Model1/4"-28 UNF , H2 / , 3 , 1716508
Part No (MPN)315032013G SKU3G-OTH-281112Model31503201 , 3/4"-10 UNC, H3 / , 4
Part No (MPN)315029013G SKU3G-OTH-281113Model31502901 , 5/8"-11 UNC, H4 / , 4
Part No (MPN)315040013G SKU3G-OTH-281116Model1"-8 UNC, H4 / , 4
Part No (MPN)315013083G SKU3G-OTH-281119Model3/8"-16 UNC, H4 / , 3
Part No (MPN)17162083G SKU3G-OTH-281120Model#8-32 UNC, H3 / , 3
Part No (MPN)315019083G SKU3G-OTH-281121Model7/16"-20 UNF , H4 / , 3
Part No (MPN)17162013G SKU3G-OTH-281122Model#8-32 UNC H3 / 3 1716201
Part No (MPN)315043013G SKU3G-OTH-281123Model1"-12 UNF, H6 / , 4
Part No (MPN)315024083G SKU3G-OTH-281124Model31502408 , 9/16"-12 UNC, H3 / , 4
Part No (MPN)315017083G SKU3G-OTH-281125Model7/16"-14 UNC, H4 / , 3
Part No (MPN)315012083G SKU3G-OTH-281126Model31501208 , 3/8"-16 UNC, H3 / , 3
Part No (MPN)315014083G SKU3G-OTH-281128Model3/8"-24 UNF, H2 / , 3
Part No (MPN)17167083G SKU3G-OTH-281129Model5/16"-24 UNF, H3 / , 3
Part No (MPN)315011013G SKU3G-OTH-281130Model31501101 , 5/16"-24 UNF, H2 / , 3
Part No (MPN)17158083G SKU3G-OTH-281131Model#4-40 UNC, H2 / , 2
Part No (MPN)315019013G SKU3G-OTH-281132Model7/16"-20 UNF, H4 / , 3
Part No (MPN)17160013G SKU3G-OTH-281133Model#6-32 UNC, H3 / , 3
Part No (MPN)315009013G SKU3G-OTH-281134Model5/16"-18 UNC, H3 / , 3
Part No (MPN)315034013G SKU3G-OTH-281139Model3/4"-16 UNF, H3 / , 4
Part No (MPN)315035083G SKU3G-OTH-281140Model3/4"-16 UNF, H4 / , 4
Part No (MPN)315027083G SKU3G-OTH-281141Model9/16"-18 UNF, H4 / , 4 , 31502708
Part No (MPN)315038013G SKU3G-OTH-281142Model31503801 , 7/8"-14 UNF, H3 / , 4
Part No (MPN)315008013G SKU3G-OTH-281143Model1/4"-20 UNC, H3 / , 3
Part No (MPN)315010083G SKU3G-OTH-281144Model31501008 , 5/16"-18 UNC, H4 / , 3
Part No (MPN)315017013G SKU3G-OTH-281146Model31501701 , 7/16"-14 UNC, H4 / , 3
Part No (MPN)315025013G SKU3G-OTH-281147Model31502501 , 9/16"-12 UNC, H4 / , 4
Part No (MPN)315030083G SKU3G-OTH-281149Model31503008 , 5/8"-18 UNF, H3 / , 4
Part No (MPN)17159013G SKU3G-OTH-281150Model#6-32 UNC, H2 / , 3
Part No (MPN)315030013G SKU3G-OTH-281151Model5/8"-18 UNF, H3 / , 4
Part No (MPN)315006083G SKU3G-OTH-281153Model#10-24 UNC, H3 / , 3
Part No (MPN)315027013G SKU3G-OTH-281154Model31502701 , 9/16"-18 UNF, H4 / , 4
Part No (MPN)315004013G SKU3G-OTH-281156Model#8-36 UNF, H2 / , 3
Part No (MPN)315009083G SKU3G-OTH-281157Model5/16"-18 UNC, H3 / , 3
Part No (MPN)315014013G SKU3G-OTH-281158Model31501401 , 3/8"-24 UNF, H2 / , 3
Part No (MPN)17165013G SKU3G-OTH-281159Model1/4"-28 UNF, H2 / , 3 , 1716501
Part No (MPN)315037083G SKU3G-OTH-281160Model7/8"-9 UNC, H5 / , 4
Part No (MPN)315002083G SKU3G-OTH-281162Model#4-48 UNF, H2 / , 2
Part No (MPN)315008083G SKU3G-OTH-281165Model1/4"-20 UNC , H3 / , 3
Part No (MPN)315023013G SKU3G-OTH-281166Model1/2"-20 UNF, H4 / , 3
Part No (MPN)315022083G SKU3G-OTH-281167Model1/2"-20 UNF, H3 / , 3
Part No (MPN)315038083G SKU3G-OTH-281168Model7/8"-14 UNF, H3 / , 4
Part No (MPN)315020083G SKU3G-OTH-281170Model1/2"-13 UNC, H3 / , 3
Part No (MPN)315016083G SKU3G-OTH-281171Model7/16"-14 UNC, H3 / , 3 , 31501608
Part No (MPN)17158013G SKU3G-OTH-281172Model#4-40 UNC, H2 / , 2
Part No (MPN)315028013G SKU3G-OTH-281173Model31502801 , 5/8"-11 UNC, H3 / , 4
Part No (MPN)17159083G SKU3G-OTH-281174Model#6-32 UNC, H2 / , 3 , 1715908
Part No (MPN)17157013G SKU3G-OTH-281175Model#2-56 UNC, H2 / , 2
Part No (MPN)17161013G SKU3G-OTH-281176Model#8-32 UNC, H2 / , 3
Part No (MPN)315021013G SKU3G-OTH-281177Model1/2"-13 UNC, H4 / , 3
Part No (MPN)315002013G SKU3G-OTH-281178Model#4-48 UNF, H2 / , 2 , 31500201
Part No (MPN)315012013G SKU3G-OTH-281180Model3/8"-16 UNC, H3 / , 3
Part No (MPN)315018083G SKU3G-OTH-281181Model7/16"-20 UNF, H3 / , 3
Part No (MPN)315025083G SKU3G-OTH-281182Model9/16"-12 UNC, H4 / , 4
Part No (MPN)17167013G SKU3G-OTH-281184Model5/16"-24 UNF, H3 / , 3
Part No (MPN)315001013G SKU3G-OTH-281185Model#3-48 UNC , H2 / , 2
Part No (MPN)17160083G SKU3G-OTH-281186Model#6-32 UNC, H3 / , 3
Part No (MPN)315035013G SKU3G-OTH-281188Model3/4"-16 UNF, H4 / , 4
Part No (MPN)315042083G SKU3G-OTH-281190Model1"-12 UNF, H4 / , 4
Part No (MPN)315026013G SKU3G-OTH-281191Model9/16"-18 UNF, H3 / , 4
Part No (MPN)315023083G SKU3G-OTH-281194Model1/2"-20 UNF, H4 / , 3
Part No (MPN)17161083G SKU3G-OTH-281195Model#8-32 UNC, H2 / , 3
Part No (MPN)315013013G SKU3G-OTH-281196Model3/8"-16 UNC, H4 / , 3
Part No (MPN)17163013G SKU3G-OTH-281197Model#10-32 UNF, H2 / , 3
Part No (MPN)315029083G SKU3G-OTH-281199Model5/8"-11 UNC, H4 / , 4
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Frequently Asked Questions

How do I select the correct tap size for my application?

First, determine the nominal thread diameter and pitch required for your fastener. Then, match these to the tap's diameter and pitch specifications. Ensure the tap's thread tolerance class (e.g., 6H) aligns with the hole tolerance you need.

What does the range cover in terms of materials and coatings?

The taps are suitable for multiple materials including steel, stainless steel, aluminum, and cast iron. Coating options include TiN, TiCN, and others, which enhance wear resistance and reduce friction. Choose a coating based on the material hardness and cutting speed.

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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.

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