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3 3/4 inch length Counterbore Screws
12-point Flange Screws, Counterbore Screws, Ferry Head Cap Screws or Counterbore Screws, feature a 12 point head and a flanged bearing surface. Usually fully threaded, the 12-point design provides for higher tightening torque, without edge rounding and they are covered under ASME Standard B18.2.1
6 results, (click on any line for more information)
| Search Results Sponsored by Metric Threaded Products, Inc., your source for 12 Point Flange Screws. For more results, visit www.metric-threaded.com | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Buy Counterbore Screws from one of our FCH Network Members | ||||||||
| Set Screw | IL | 12 Point Flange Screw (CounterBore) | Grade B7 | Nickel Plated | 5/8-11 x 3 3/4 | 12-pt fl/b astma193 b7 material plate & bake per print | inquire |
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| GLF | OH | 12 Point Flange Screw (CounterBore) | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 7/8-9 x 3 3/4 | 7/8-9x3-3/4 12-pt flange bolt 17-4 ph s/s b18.2.1 () () () | 100 |
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| ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 3/4-10 x 3 3/4 | 3/4-10x3 3/4 coarse 12-point flange screw alloy pln b18.2.1 | 15 |
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| MidStates | MI | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/8-9 x 3 3/4 | 12pt fl/b sc-cntrbore | 136 |
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| BoltCraft | NE | 12 Point Flange Screw (CounterBore) | Steel | Plain | 3/8-16 x 3 3/4 | 3/8-16 x 3-3/4 high strength 12-point flange head cap screw alloy partial thread 300/ctn | 2,400 |
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| Wurth | IN | 12 Point Flange Screw (CounterBore) | Steel | Plain | 5/16-18 x 3 3/4 | 5/16-18 x 3-3/4 countr-bor alloy steel | 240 |
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