Counterbore Screws, 316, 317, A4 Stainless

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

10 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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Spring BoTX12 Point Flange Screw (CounterBore)316, 317, A4 StainlessPlain5/8-11 x 25/8 (11) x 2 flange screw 12 point 316ss b18.2.1 b18.2.1 usainquire
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Spring BoTX12 Point Flange Screw (CounterBore)316, 317, A4 StainlessPlain5/8-11 x 1 3/45/8 (11) x 1-3/4 flange screw 12 point 316ss b18.2.1 b18.2.1 usainquire
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Spring BoTX12 Point Flange Screw (CounterBore)316, 317, A4 StainlessPlain3/4-10 x 33/4 (10) x 3 flange screw 12 point flange screw 316 b18.2.1 b18.2.1 usainquire
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Spring BoTX12 Point Flange Screw (CounterBore)316, 317, A4 StainlessPlain7/16-20 x 1 1/27/16(20-nf) x 1-1/2 flange screw 12 point 316 b18.2.1 b18.2.1 usainquire
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Spring BoTX12 Point Flange Screw (CounterBore)316, 317, A4 StainlessPlain5/16-18 x 1 1/45/16(18) x 1-1/4 flange screw 12 point 316ss b18.2.1 b18.2.1 usainquire
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Spring BoTX12 Point Flange Screw (CounterBore)316, 317, A4 StainlessPlain5/16-18 x 1 1/45/16(18) x 1-1/4 flange screw 12 point 316ss b18.2.1 usainquire
    Contact_Supplier
Spring BoTX12 Point Flange Screw (CounterBore)316, 317, A4 StainlessPlain5/8-11 x 25/8(11) x 2 flange screw 12 point 316ss b18.2.1 usainquire
    Contact_Supplier
Spring BoTX12 Point Flange Screw (CounterBore)316, 317, A4 StainlessPlain5/8-11 x 1 3/45/8(11) x 1-3/4 flange screw 12 point 316ss b18.2.1 usainquire
    Contact_Supplier
Spring BoTX12 Point Flange Screw (CounterBore)316, 317, A4 StainlessPlain3/4-10 x 33/4 (10) x 3 flange screw 12 point flange screw 316 b18.2.1 usainquire
    Contact_Supplier
Spring BoTX12 Point Flange Screw (CounterBore)316, 317, A4 StainlessPlain7/16-20 x 1 1/27/16(20-nf) x 1-1/2 flange screw 12 point 316 b18.2.1 usainquire
    Contact_Supplier

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