1 1/8 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

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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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THRDFASTOK12 Point Flange Screw (CounterBore)SteelPlain1 1/8nf-12x3 12pt counterbore screw b18.2.19
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THRDFASTAL12 Point Flange Screw (CounterBore)SteelPlain1 1/8nf-12x2 1/2 12 pt counterbore screw b18.2.16
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Valley NuWA12 Point Flange Screw (CounterBore)SteelPlain1 1/8-12 x 3nf 12 pt fl/b pl2
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