1 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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AbabaCA12 Point Flange Screw (CounterBore)SteelPlain1-8 x 1 1/21-8 x 1 1/2 12 point cap screw alloy4
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Valley NuWA12 Point Flange Screw (CounterBore)SteelPlain1-14 x 2nf 12 pt fl/b pl8
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JacksonMS12 Point Flange Screw (CounterBore)SteelZinc/Yellow1-14 x 2nf ferry c/s6
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LibertyIL12 Point Flange Screw (CounterBore)SteelPlain1-8 x 2 1/412 pt bolt w/1/8 hole on head51
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WurthIN12 Point Flange Screw (CounterBore)SteelPlain1-8 x 2 1/21-8 x 2-1/2 countr-bor screw alloy per print part# wa0880 pack 50 per poly bag280
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ASMCIL12 Point Flange Screw (CounterBore)SteelPlain1-8 x 2 1/21-8x2 1/2 coarse 12-point flange screw alloy pln b18.2.11
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JacksonMS12 Point Flange Screw (CounterBore)SteelPlain1-14 x 2 3/4nf ferry c/s21
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FACCAOnt12 Point Flange Screw (CounterBore)SteelZinc/Clear1-8 x 2 3/412 point flanged countr-bor screw 1-8 unc-3a x 2 3/4 lg medium carbon steel quenched & tempered not plated ifi 115-1986 b18.2.180
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Valley NuWA12 Point Flange Screw (CounterBore)SteelPlain1-8 x 3nc 12 pt fl/b pl10
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ASFCORPMI12 Point Flange Screw (CounterBore)SteelPlain1-8 x 31-8 x 3 counter bore scw alloy pkg49
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LibertyIL12 Point Flange Screw (CounterBore)SteelPlain1-8 x 312 pt c/s20
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DeltaTX12 Point Flange Screw (CounterBore)SteelPlain1-8 x 312 pt countr-bor dom lb7 1-8 x 3 w/ pc25
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DeltaTX12 Point Flange Screw (CounterBore)Grade B7Plain1-8 x 3counter bor bolt lb725
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ASMCIL12 Point Flange Screw (CounterBore)SteelPlain1-8 x 31-8x3 coarse 12-point flange screw alloy pln b18.2.15
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Alma BoltMI12 Point Flange Screw (CounterBore)SteelPlain1-14 x 3SAE 12-pt counterbore screw340
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CIFIL12 Point Flange Screw (CounterBore)SteelPlain1-8 x 3 1/21-8 x 3 1/2 12 point flange bolt alloy plain20
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Valley NuWA12 Point Flange Screw (CounterBore)SteelPlain1-8 x 3 1/2nc 12 pt fl/b pl4
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Future FastenerTX12 Point Flange Screw (CounterBore)SteelBlack Oxide1-8 x 41-8 x 4 ferry head cap screw blk7
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Future FastenerTX12 Point Flange Screw (CounterBore)SteelBlack Oxide1-14 x 41-14 x 4 ferry head cap screw blk6
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JacksonMS12 Point Flange Screw (CounterBore)SteelPlain1-14 x 4nf ferry c/s5
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MidStatesMI12 Point Flange Screw (CounterBore)SteelPlain1-8 x 4 1/21-8 x 4 1/2 12pt flange screw -cntrbore31
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MidStatesMI12 Point Flange Screw (CounterBore)SteelPlain1-8 x 4 1/21-8 x 4 1/2 12pt flange screw -cntrbore31
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WurthIN12 Point Flange Screw (CounterBore)SteelPlain1-8 x 51-8 x 5 countr-bor scr 12 pt flangee alloy print wb31082,913
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R&SOR12 Point Flange Screw (CounterBore)SteelPlain1-14 x 51-14 x 5 12 pt flange screw alloy4
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FastenalTN12 Point Flange Screw (CounterBore)Superalloy (Inconel, Hastelloy, Alloy 20)Plain1-8 x 5 1/21-8 x 5.5 flange bolt 12pt a286 material | (01d1317/scgre) b18.2.18
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All SizeTX12 Point Flange Screw (CounterBore)SteelPlain1-8 x 5 3/41-8 x 5 3/4 12 point flange bolt plain-3 way cross drilled head b18.2.1180
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ACCURATEIL12 Point Flange Screw (CounterBore)SteelPlain1-8 x 12square cup pt set screw, socket100
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WurthIN12 Point Flange Screw (CounterBore)Grade 9Plain1-8 x 12 1/21-8 x 12-1/2 12-pt bolt gr9 per print 5.02.034344
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THRDFASTOK12 Point Flange Screw (CounterBore)SteelPlain11 nf-14x3 12 pt counterbore screw b18.2.11
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THRDFASTAL12 Point Flange Screw (CounterBore)SteelPlain11 nf-14x3 12 pt counterbore screw b18.2.14
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THRDFASTOK12 Point Flange Screw (CounterBore)SteelPlain11 nf-14x5 12 pt counterbore screw drilled hd b18.2.1200
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