1 3/4 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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BIG BOLTIL12 Point Flange Screw (CounterBore)SteelPlain1 3/4-12 x 4bolt & c/s hex c/s 12pt (hardened)400
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BIG BOLTIL12 Point Flange Screw (CounterBore)SteelPlain1 3/4-5 x 6bolt & c/s hex c/s 12pt (hardened)250
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BIG BOLTIL12 Point Flange Screw (CounterBore)SteelPlain1 3/4-5 x 7bolt & c/s hex c/s 12pt (hardened)300
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BIG BOLTIL12 Point Flange Screw (CounterBore)SteelPlain1 3/4-5 x 10bolt & c/s hex c/s 12pt (hardened)250
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BIG BOLTIL12 Point Flange Screw (CounterBore)SteelPlain1 3/4-5 x 12bolt & c/s hex c/s 12pt (hardened)200
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