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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Showing 98 / 98 variants — scroll the table for more
| Part No (MPN)31500501 | 3G SKU3G-OTH-281062 | Model#10-24 UNC, H2 / , 3 | |
| Part No (MPN)31503108 | 3G SKU3G-OTH-281064 | Model5/8"-18 UNF, H4 / , 4 | |
| Part No (MPN)31501501 | 3G SKU3G-OTH-281065 | Model3/8"-24 UNF, H3 / , 3 | |
| Part No (MPN)31501001 | 3G SKU3G-OTH-281067 | Model5/16"-18 UNC, H4 / , 3 | |
| Part No (MPN)31503908 | 3G SKU3G-OTH-281068 | Model7/8"-14 UNF, H4 / , 4 | |
| Part No (MPN)31502108 | 3G SKU3G-OTH-281070 | Model1/2"-13 UNC, H4 / , 3 | |
| Part No (MPN)31500108 | 3G SKU3G-OTH-281071 | Model#3-48 UNC, H2 / , 2 | |
| Part No (MPN)31502401 | 3G SKU3G-OTH-281072 | Model31502401 , 9/16"-12 UNC, H3 / , 4 | |
| Part No (MPN)31503208 | 3G SKU3G-OTH-281073 | Model3/4"-10 UNC, H3 / , 4 | |
| Part No (MPN)1716601 | 3G SKU3G-OTH-281074 | Model1/4"-28 UNF , H3 / , 3 | |
| Part No (MPN)31503101 | 3G SKU3G-OTH-281075 | Model5/8"-18 UNF, H4 / , 4 , 31503101 | |
| Part No (MPN)31500601 | 3G SKU3G-OTH-281076 | Model#10-24 UNC, H3 / , 3 , 31500601 | |
| Part No (MPN)31502001 | 3G SKU3G-OTH-281077 | Model1/2"-13 UNC, H3 / , 3 | |
| Part No (MPN)31504308 | 3G SKU3G-OTH-281079 | Model1"-12 UNF, H6 / , 4 , 31504308 | |
| Part No (MPN)31504201 | 3G SKU3G-OTH-281081 | Model1"-12 UNF, H4 / , 4 , 31504201 | |
| Part No (MPN)31502808 | 3G SKU3G-OTH-281083 | Model5/8"-11 UNC, H3 / , 4 | |
| Part No (MPN)31502608 | 3G SKU3G-OTH-281086 | Model31502608 , 9/16"-18 UNF, H3 / , 4 | |
| Part No (MPN)31503601 | 3G SKU3G-OTH-281087 | Model31503601 , 7/8"-9 UNC, H3 / , 4 | |
| Part No (MPN)31500708 | 3G SKU3G-OTH-281089 | Model1/4"-20 UNC, H2 / , 3 | |
| Part No (MPN)31500408 | 3G SKU3G-OTH-281090 | Model#8-36 UNF, H2 / , 3 | |
| Part No (MPN)31500308 | 3G SKU3G-OTH-281092 | Model#6-40 UNF, H2 / , 3 | |
| Part No (MPN)31504101 | 3G SKU3G-OTH-281094 | Model1"-8 UNC, H6 / , 4 , 31504101 | |
| Part No (MPN)31500701 | 3G SKU3G-OTH-281098 | Model1/4"-20 UNC, H2 / , 3 | |
| Part No (MPN)31500301 | 3G SKU3G-OTH-281099 | Model#6-40 UNF, H2 / , 3 | |
| Part No (MPN)1716401 | 3G SKU3G-OTH-281101 | Model#10-32 UNF, H3 / , 3 | |
| Part No (MPN)31503701 | 3G SKU3G-OTH-281102 | Model: 7/8"-9 UNC, H5 / , 4 | |
| Part No (MPN)31503901 | 3G SKU3G-OTH-281103 | Model7/8"-14 UNF, H4 / , 4 | |
| Part No (MPN)31503408 | 3G SKU3G-OTH-281104 | Model3/4"-16 UNF, H3 / , 4 | |
| Part No (MPN)1715708 | 3G SKU3G-OTH-281106 | Model#2-56 UNC, H2 / , 2 , 1715708 | |
| Part No (MPN)31500508 | 3G SKU3G-OTH-281107 | Model#10-24 UNC, H2 / , 3 | |
| Part No (MPN)31501508 | 3G SKU3G-OTH-281108 | Model3/8"-24 UNF, H3 / , 3 , 31501508 | |
| Part No (MPN)1716408 | 3G SKU3G-OTH-281109 | Model#10-32 UNF H3 3 | |
| Part No (MPN)1716308 | 3G SKU3G-OTH-281110 | Model#10-32 UNF, H2 / , 3 | |
| Part No (MPN)1716508 | 3G SKU3G-OTH-281111 | Model1/4"-28 UNF , H2 / , 3 , 1716508 | |
| Part No (MPN)31503201 | 3G SKU3G-OTH-281112 | Model31503201 , 3/4"-10 UNC, H3 / , 4 | |
| Part No (MPN)31502901 | 3G SKU3G-OTH-281113 | Model31502901 , 5/8"-11 UNC, H4 / , 4 | |
| Part No (MPN)31504001 | 3G SKU3G-OTH-281116 | Model1"-8 UNC, H4 / , 4 | |
| Part No (MPN)31501308 | 3G SKU3G-OTH-281119 | Model3/8"-16 UNC, H4 / , 3 | |
| Part No (MPN)1716208 | 3G SKU3G-OTH-281120 | Model#8-32 UNC, H3 / , 3 | |
| Part No (MPN)31501908 | 3G SKU3G-OTH-281121 | Model7/16"-20 UNF , H4 / , 3 | |
| Part No (MPN)1716201 | 3G SKU3G-OTH-281122 | Model#8-32 UNC H3 / 3 1716201 | |
| Part No (MPN)31504301 | 3G SKU3G-OTH-281123 | Model1"-12 UNF, H6 / , 4 | |
| Part No (MPN)31502408 | 3G SKU3G-OTH-281124 | Model31502408 , 9/16"-12 UNC, H3 / , 4 | |
| Part No (MPN)31501708 | 3G SKU3G-OTH-281125 | Model7/16"-14 UNC, H4 / , 3 | |
| Part No (MPN)31501208 | 3G SKU3G-OTH-281126 | Model31501208 , 3/8"-16 UNC, H3 / , 3 | |
| Part No (MPN)31501408 | 3G SKU3G-OTH-281128 | Model3/8"-24 UNF, H2 / , 3 | |
| Part No (MPN)1716708 | 3G SKU3G-OTH-281129 | Model5/16"-24 UNF, H3 / , 3 | |
| Part No (MPN)31501101 | 3G SKU3G-OTH-281130 | Model31501101 , 5/16"-24 UNF, H2 / , 3 | |
| Part No (MPN)1715808 | 3G SKU3G-OTH-281131 | Model#4-40 UNC, H2 / , 2 | |
| Part No (MPN)31501901 | 3G SKU3G-OTH-281132 | Model7/16"-20 UNF, H4 / , 3 | |
| Part No (MPN)1716001 | 3G SKU3G-OTH-281133 | Model#6-32 UNC, H3 / , 3 | |
| Part No (MPN)31500901 | 3G SKU3G-OTH-281134 | Model5/16"-18 UNC, H3 / , 3 | |
| Part No (MPN)31503401 | 3G SKU3G-OTH-281139 | Model3/4"-16 UNF, H3 / , 4 | |
| Part No (MPN)31503508 | 3G SKU3G-OTH-281140 | Model3/4"-16 UNF, H4 / , 4 | |
| Part No (MPN)31502708 | 3G SKU3G-OTH-281141 | Model9/16"-18 UNF, H4 / , 4 , 31502708 | |
| Part No (MPN)31503801 | 3G SKU3G-OTH-281142 | Model31503801 , 7/8"-14 UNF, H3 / , 4 | |
| Part No (MPN)31500801 | 3G SKU3G-OTH-281143 | Model1/4"-20 UNC, H3 / , 3 | |
| Part No (MPN)31501008 | 3G SKU3G-OTH-281144 | Model31501008 , 5/16"-18 UNC, H4 / , 3 | |
| Part No (MPN)31501701 | 3G SKU3G-OTH-281146 | Model31501701 , 7/16"-14 UNC, H4 / , 3 | |
| Part No (MPN)31502501 | 3G SKU3G-OTH-281147 | Model31502501 , 9/16"-12 UNC, H4 / , 4 | |
| Part No (MPN)31503008 | 3G SKU3G-OTH-281149 | Model31503008 , 5/8"-18 UNF, H3 / , 4 | |
| Part No (MPN)1715901 | 3G SKU3G-OTH-281150 | Model#6-32 UNC, H2 / , 3 | |
| Part No (MPN)31503001 | 3G SKU3G-OTH-281151 | Model5/8"-18 UNF, H3 / , 4 | |
| Part No (MPN)31500608 | 3G SKU3G-OTH-281153 | Model#10-24 UNC, H3 / , 3 | |
| Part No (MPN)31502701 | 3G SKU3G-OTH-281154 | Model31502701 , 9/16"-18 UNF, H4 / , 4 | |
| Part No (MPN)31500401 | 3G SKU3G-OTH-281156 | Model#8-36 UNF, H2 / , 3 | |
| Part No (MPN)31500908 | 3G SKU3G-OTH-281157 | Model5/16"-18 UNC, H3 / , 3 | |
| Part No (MPN)31501401 | 3G SKU3G-OTH-281158 | Model31501401 , 3/8"-24 UNF, H2 / , 3 | |
| Part No (MPN)1716501 | 3G SKU3G-OTH-281159 | Model1/4"-28 UNF, H2 / , 3 , 1716501 | |
| Part No (MPN)31503708 | 3G SKU3G-OTH-281160 | Model7/8"-9 UNC, H5 / , 4 | |
| Part No (MPN)31500208 | 3G SKU3G-OTH-281162 | Model#4-48 UNF, H2 / , 2 | |
| Part No (MPN)31500808 | 3G SKU3G-OTH-281165 | Model1/4"-20 UNC , H3 / , 3 | |
| Part No (MPN)31502301 | 3G SKU3G-OTH-281166 | Model1/2"-20 UNF, H4 / , 3 | |
| Part No (MPN)31502208 | 3G SKU3G-OTH-281167 | Model1/2"-20 UNF, H3 / , 3 | |
| Part No (MPN)31503808 | 3G SKU3G-OTH-281168 | Model7/8"-14 UNF, H3 / , 4 | |
| Part No (MPN)31502008 | 3G SKU3G-OTH-281170 | Model1/2"-13 UNC, H3 / , 3 | |
| Part No (MPN)31501608 | 3G SKU3G-OTH-281171 | Model7/16"-14 UNC, H3 / , 3 , 31501608 | |
| Part No (MPN)1715801 | 3G SKU3G-OTH-281172 | Model#4-40 UNC, H2 / , 2 | |
| Part No (MPN)31502801 | 3G SKU3G-OTH-281173 | Model31502801 , 5/8"-11 UNC, H3 / , 4 | |
| Part No (MPN)1715908 | 3G SKU3G-OTH-281174 | Model#6-32 UNC, H2 / , 3 , 1715908 | |
| Part No (MPN)1715701 | 3G SKU3G-OTH-281175 | Model#2-56 UNC, H2 / , 2 | |
| Part No (MPN)1716101 | 3G SKU3G-OTH-281176 | Model#8-32 UNC, H2 / , 3 | |
| Part No (MPN)31502101 | 3G SKU3G-OTH-281177 | Model1/2"-13 UNC, H4 / , 3 | |
| Part No (MPN)31500201 | 3G SKU3G-OTH-281178 | Model#4-48 UNF, H2 / , 2 , 31500201 | |
| Part No (MPN)31501201 | 3G SKU3G-OTH-281180 | Model3/8"-16 UNC, H3 / , 3 | |
| Part No (MPN)31501808 | 3G SKU3G-OTH-281181 | Model7/16"-20 UNF, H3 / , 3 | |
| Part No (MPN)31502508 | 3G SKU3G-OTH-281182 | Model9/16"-12 UNC, H4 / , 4 | |
| Part No (MPN)1716701 | 3G SKU3G-OTH-281184 | Model5/16"-24 UNF, H3 / , 3 | |
| Part No (MPN)31500101 | 3G SKU3G-OTH-281185 | Model#3-48 UNC , H2 / , 2 | |
| Part No (MPN)1716008 | 3G SKU3G-OTH-281186 | Model#6-32 UNC, H3 / , 3 | |
| Part No (MPN)31503501 | 3G SKU3G-OTH-281188 | Model3/4"-16 UNF, H4 / , 4 | |
| Part No (MPN)31504208 | 3G SKU3G-OTH-281190 | Model1"-12 UNF, H4 / , 4 | |
| Part No (MPN)31502601 | 3G SKU3G-OTH-281191 | Model9/16"-18 UNF, H3 / , 4 | |
| Part No (MPN)31502308 | 3G SKU3G-OTH-281194 | Model1/2"-20 UNF, H4 / , 3 | |
| Part No (MPN)1716108 | 3G SKU3G-OTH-281195 | Model#8-32 UNC, H2 / , 3 | |
| Part No (MPN)31501301 | 3G SKU3G-OTH-281196 | Model3/8"-16 UNC, H4 / , 3 | |
| Part No (MPN)1716301 | 3G SKU3G-OTH-281197 | Model#10-32 UNF, H2 / , 3 | |
| Part No (MPN)31502908 | 3G SKU3G-OTH-281199 | Model5/8"-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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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.
