1/2 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

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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 
MTPCA12 Point Flange Screw (CounterBore)SteelZinc/Clear1/4-28 x 1/21/4-28 x 1/2 alloy zinc 12 point flange boltsstock
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MTPCA12 Point Flange Screw (CounterBore)SteelBlack Oxide1/4-20 x 1/212 pt flange screw alloy1,000
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MTPCA12 Point Flange Screw (CounterBore)SteelBlack Oxide5/16-18 x 1/212 pt flange screw alloy500
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MTPCA12 Point Flange Screw (CounterBore)SteelZinc/Clear1/4-28 x 1/21/4-28 x 1/2 alloy zinc 12 point flange boltsstock
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MTPCA12 Point Flange Screw (CounterBore)SteelBlack Oxide1/4-20 x 1/212 pt flange screw alloy1,000
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MTPCA12 Point Flange Screw (CounterBore)SteelBlack Oxide5/16-18 x 1/212 pt flange screw alloy500
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HayesCA12 Point Flange Screw (CounterBore)SteelPlain1/4-20 x 1/21/4-20 x 1/2 12 pt. ctrbr screw alloy100
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Cal FastenrsCA12 Point Flange Screw (CounterBore)SteelZinc/Clear1/4-20 x 1/21/4-20 x 1/2 12-point fl/b Cr3+ 12-point fl/b4,000
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ASMCIL12 Point Flange Screw (CounterBore)SteelPlain5/16-24 x 1/25/16-24x1/2 fine 12-point flange screw alloy pln60
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ASMCIL12 Point Flange Screw (CounterBore)SteelPlain1/4-28 x 1/2fine 12-point fl/b25
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ASMCIL12 Point Flange Screw (CounterBore)SteelPlain1/4-20 x 1/2coarse 12-point fl/b99
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ASMCIL12 Point Flange Screw (CounterBore)SteelPlain5/16-18 x 1/2coarse 12-point fl/b77
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DeltaTX12 Point Flange Screw (CounterBore)SteelZinc/Clear1/4-20 x 1/212 pt countr-bor zinc 1/4-20 x 1/2200
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DeltaTX12 Point Flange Screw (CounterBore)SteelPlain5/16-18 x 1/212 pt countr-bor plain 5/16-18 x 1/2700
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LibertyIL12 Point Flange Screw (CounterBore)Grade 8Plain1/4-28 x 1/212pt bolt gr81
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AbabaCA12 Point Flange Screw (CounterBore)SteelPlain5/16-24 x 1/25/16-24 x 1/2 12 point cap screw alloy b18.2.1100
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AbabaCA12 Point Flange Screw (CounterBore)SteelPlain1/4-20 x 1/21/4-20 x 1/2 12 point cap screw alloy b18.2.125
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MidStatesMI12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1/23/8-16 x 1/2 12pt flange sc-counterbore 18-82
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WurthIN12 Point Flange Screw (CounterBore)SteelPlain1/4-20 x 1/21/4-20x1/2 countr-bor alloy pack 450 per poly bag8,900
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