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Counterbore Screws, Phosphate (ASME B18. 2.1)

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

3 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
SupplierLocTypeMaterialFinishSizeDescriptionQty 
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WSBKY12 Point Flange Screw (CounterBore)SteelPhosphate1/2-13 x 6q/screw 12pt flange all (po) 1/2-13x6 b18.2.1320
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WSBKY12 Point Flange Screw (CounterBore)SteelPhosphate1/2-13 x 1 1/4q/screw 12pt flange all (po) 1/2-13x1 1/4 b18.2.1865
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WSBKY12 Point Flange Screw (CounterBore)SteelPhosphate1/2-13 x 2 1/4q/screw 12pt flange all (po) 1/2-13x2 1/4 b18.2.14,600
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