7/16-20 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
59 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 | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/2 | 7/16-20 x 1 1/2 alloy 12 point flange bolts | 13,150 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/4 | 7/16-20 x 1 1/4 alloy 12 point flange bolts | 10,000 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 4 | 7/16-20x4 alloy 12 point flange bolt | stock |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 1/2 | 7/16-20x2 1/2 alloy 12 point flange bolt | stock |
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Future Fastener | TX | 12 Point Flange Screw (CounterBore) | Steel | Zinc/Yellow | 7/16-20 x 3/4 | ferry head cap screw yellow zinc fine thread | 910 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 7/8 | fine 12-point fl/b | 98 |
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Ababa | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 | 7/16-20 x 1 12 point cap screw alloy b18.2.1 | 191 |
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Weaver | WA | 12 Point Flange Screw (CounterBore) | Grade 8 | Plain | 7/16-20 x 1 | 7/16-20x1 gr8 12pt hd flange bolt plain | 50 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 | 7/16-20x1 alloy 12 point flange bolt | stock |
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Valley Nu | WA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 | nf 12 pt fl/b pl | 50 |
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Future Fastener | TX | 12 Point Flange Screw (CounterBore) | Steel | Zinc/Yellow | 7/16-20 x 1 | 7/16-20 x 1 ferry cap screw (yel/zinc) | 292 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 | fine 12-point fl/b | 125 |
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Hayes | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 | 7/16-20 x 1 12 pt. ctrbr screw alloy | 1 |
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General F | MI | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/8 | 7/16-20 x 1.125 12-pt ctbr scr b18.2.1 | 7029 |
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Ababa | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/4 | 7/16-20 x 1 1/4 12 point cap screw alloy b18.2.1 | 10 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/4 | 7/16-20 x 1 1/4 alloy 12 point flange bolts | 10,000 |
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GLF | OH | 12 Point Flange Screw (CounterBore) | Grade 8 | Plain | 7/16-20 x 1 1/4 | 7/16-20x1-1/4 12-pt flange bolt grade 8 stl pln b18.2.1 | 2 |
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Jackson | MS | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/4 | nf ferry c/s | 9 |
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All Size | TX | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/4 | 7/16-20 x 1 1/4 12 point flange bolt plain b18.2.1 | 389 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/4 | fine 12-point fl/b | 9 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/4 | 7/16-20 x 1 1/4 alloy 12 point flange bolts | 300 |
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Ababa | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/2 | 7/16-20 x 1 1/2 12 point cap screw alloy b18.2.1 | 104 |
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Weaver | WA | 12 Point Flange Screw (CounterBore) | Grade 8 | Plain | 7/16-20 x 1 1/2 | 7/16-20x1 1/2 gr8 12pt hd flange bolt plain | 16 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/2 | 7/16-20 x 1 1/2 alloy 12 point flange bolts | 13,150 |
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Valley Nu | WA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/2 | nf 12 pt fl/b pl | 111 |
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Jackson | MS | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/2 | nf ferry c/s | 46 |
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Delta | TX | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/2 | 12 pt countr-bor plain 7/16-20 x 1 1/2 (FINE THREAD) | 152 |
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Alma Bolt | MI | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/2 | SAE 12-pt counterbore screw | 271 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 1/2 | fine 12-point fl/b | 38 |
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Future Fastener | TX | 12 Point Flange Screw (CounterBore) | Steel | Zinc/Yellow | 7/16-20 x 1 3/4 | 7/16-20 x 1 3/4 (b7) 12 pt ferry yellow zinc | 455 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 3/4 | 7/16-20x1 3/4 alloy 12 point flange bolt | 1,409 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 1 3/4 | fine 12-point fl/b | 39 |
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Ababa | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 | 7/16-20 x 2 12 point cap screw alloy b18.2.1 | 50 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 | 7/16-20x2 alloy 12 point flange bolt | stock |
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Valley Nu | WA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 | nf 12 pt fl/b pl | 15 |
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Jackson | MS | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 | nf ferry c/s | 42 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 | fine 12-point fl/b | 2 |
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General F | MI | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 | 7/16-20 x 2 12 pt ctbr scr b18.2.1 | 650 |
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CIF | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 1/8 | 7/16-20x2 1/8 12 point counterbore flange bolt 8740 hardened mag particle per print aca-1372 (1033) (1033) (1033) () | 1033 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 1/4 | 7/16-20x2 1/4 alloy 12 point flange bolt | stock |
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Future Fastener | TX | 12 Point Flange Screw (CounterBore) | Steel | Black Oxide | 7/16-20 x 2 1/4 | 7/16-20 x 2 1/4 (nbs) 12pt 4140 ferry hd cap screw blk | 51 |
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Delta | TX | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 1/4 | 12 pt countr-bor plain 7/16-20 x 2 1/4 (FINE THREAD) | 197 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 1/4 | fine 12-point fl/b b18.2.1 | 21 |
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Ababa | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 1/2 | 7/16-20 x 2 1/2 12 point cap screw alloy b18.2.1 | 70 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 1/2 | fine 12-point fl/b b18.2.1 | 25 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 1/2 | 7/16-20x2 1/2 alloy 12 point flange bolt | stock |
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Delta | TX | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 1/2 | 12 pt countr-bor plain 7/16-20 x 2 1/2 (TEMPERED (RC 25-34), FINE THREAD) | 2001 |
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Hayes | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 1/2 | 7/16-20 x 2 1/2 12 pt. ctrbr screw alloy | 3 |
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Delta | TX | 12 Point Flange Screw (CounterBore) | Steel | Phosphate | 7/16-20 x 2 1/2 | 12 pt countr-bor phos 7/16-20x2 1/2 | 110 |
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Delta | TX | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 3/4 | 12 pt countr-bor plain 7/16-20 x 2 3/4 | 554 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 2 3/4 | fine 12-point fl/b | 5 |
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Ababa | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 3 | 7/16-20 x 3 12 point cap screw alloy b18.2.1 | 15 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 3 | 7/16-20x3 alloy 12 point flange bolt | stock |
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Valley Nu | WA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 3 | nf 12 pt fl/b pl | 29 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 3 | fine 12-point fl/b | 30 |
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Hayes | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 3 | 7/16-20 x 3 12 pt. ctrbr screw alloy | 4 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 3 1/4 | 7/16-20x3 1/4 alloy 12 point flange bolt | stock |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 3 1/4 | fine 12-point fl/b | 60 |
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Valley Nu | WA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 3 1/2 | nf 12 pt fl/b pl | 25 |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 3 1/2 | 7/16-20x3 1/2 fine 12-point flange screw alloy pln b18.2.1 | 10 |
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Liberty | IL | 12 Point Flange Screw (CounterBore) | Grade 8 | Plain | 7/16-20 x 3 1/2 | 12pt h/b | 15 |
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MTP | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 4 | 7/16-20x4 alloy 12 point flange bolt | stock |
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ASMC | IL | 12 Point Flange Screw (CounterBore) | Steel | Plain | 7/16-20 x 4 | fine 12-point fl/b | 5 |
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