55mm 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
40 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 | |
| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M8 x 55 | m 8 x 55 cl 12.9 blk metric 12 point flange bolts | 16,110 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M10 x 55 | m10 x 55 cl 12.9 blk metric 12 point flange bolts | 50 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M12 x 55 | m12 x 55 cl 12.9 blk metric 12 point flange bolts | 146 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M16 x 55 | m16 x 55 cl 12.9 blk metric 12 point flange bolts | 100 |
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| NBS | IL | 12 Point Flange Screw (CounterBore) | Class 12.9 | Plain | M12-1.75 x 55 | m12-1.75 x 55mm cl.12.9 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | IL | 12 Point Flange Screw (CounterBore) | Class 12.9 | Plain | M16-2.00 x 55 | m16-2.0 x 55mm cl.12.9 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | IL | 12 Point Flange Screw (CounterBore) | Class 12.9 | Plain | M10-1.50 x 55 | m10-1.5 x 55mm cl.12.9 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | IL | 12 Point Flange Screw (CounterBore) | Class 12.9 | Plain | M8-1.25 x 55 | m8-1.25 x 55mm cl.12.9 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M12-1.75 x 55 | M12-1.75x55 cl.12.9 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M10-1.50 x 55 | M10-1.5x55 cl.12.9 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M8-1.25 x 55 | M8-1.25x55 cl.12.9 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M16-2.00 x 55 | M16-2.0x55 cl.12.9 12 point flange bolt-furnace black (taiwan) | 10000 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M8 x 55 | m 8 x 55 cl 12.9 blk metric 12 point flange bolts | 16,110 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M10 x 55 | m10 x 55 cl 12.9 blk metric 12 point flange bolts | 50 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M12 x 55 | m12 x 55 cl 12.9 blk metric 12 point flange bolts | 146 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M16 x 55 | m16 x 55 cl 12.9 blk metric 12 point flange bolts | 100 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Zinc/Clear | M8 x 55 | m 8 x 55 cl 12.9 zn 12 point flange bolts | 1,000 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Zinc/Clear | M10 x 55 | m10 x 55 cl 12.9 zn 12 point flange bolts | stock |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Clear | M12-1.25 x 55 | m12-1.25 x 55 chromoly 4340 zn 190m psi tensile 12 point flange bolts | 7,200 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Clear | M12-1.50 x 55 | m12-1.50 x 55 chromoly 4340 zn 190m psi tensile 12 point flange bolts | 16,425 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Clear | M12 x 55 | m12 x 55 chromoly 4340 zn 190m psi tensile 12 point flange bolts | 7,160 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Black | M8 x 55 | m 8 x 55 chromoly 4340 blk/zn 190m psi tensile 12 point flange bolts | 8,250 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Black | M10-1.25 x 55 | m10-1.25 x 55 chromoly 4340 blk/zn 190m psi tensile 12 point flange bolts | 2,879 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Black | M10 x 55 | m10 x 55 chromoly 4340 blk/zn 190m psi tensile 12 point flange bolts | 2,040 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Black | M12 x 55 | m12 x 55 chromoly 4340 blk/zn 190m psi tensile 12 point flange bolts thread class mj-4g6g | 3,030 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Black | M12-1.50 x 55 | m12-1.50 x 55 chromoly 4340 blk/zn 190m psi tensile 12 point flange bolts thread class mj-4g6g | 3,050 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Black | M12-1.25 x 55 | m12-1.25 x 55 chromoly 4340 blk/zn 190m psi tensile 12 point flange bolts thread class mj-4g6g | 3,030 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Zinc/Clear | M12 x 55 | m12 x 55 cl 12.9 zn 12 point flange bolts | stock |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Zinc/Clear | M16 x 55 | m16 x 55 cl 12.9 zn 12 point flange bolts | stock |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Clear | M8 x 55 | m 8 x 55 chromoly 4340 zn 190m psi tensile 12 point flange bolts | 12,320 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Clear | M10 x 55 | m10 x 55 chromoly 4340 zn 190m psi tensile 12 point flange bolts | 6,499 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 14.9 | Zinc/Clear | M10-1.25 x 55 | m10-1.25 x 55 chromoly 4340 zn 190m psi tensile 12 point flange bolts | 8,544 |
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| American | WI | 12 Point Flange Screw (CounterBore) | Steel | Zinc/Clear | M14-2.00 x 55 | m14-2.0x55 12 point flange bolt zinc per print #3760547 | 20 |
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| BHAM | AL | 12 Point Flange Screw (CounterBore) | Class 10.9 | Plain | M10-1.50 x 55 | M10-1.5x55 12 point flange screw 10.9 plain | 45 |
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| CNB | IL | 12 Point Flange Screw (CounterBore) | Class 10.9 | Plain | M20-2.50 x 55 | m20 x 2.5 x 55 12 point flange bolt 10.9 plainper dwg 58b-09-00010 rev 00 | 44 |
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| Ababa | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | M10-1.50 x 55 | m10-1.5 x 55 12 point cap screw alloy | 200 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M14-1.50 x 55 | M14-1.50x55 cl 12.9 blk metric 12 point flange bolt ft | stock |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Class 12.9 | Black Oxide | M14 x 55 | M14x55 cl 12.9 blk metric 12 point flange bolt ft | stock |
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| MMCC | IL | 12 Point Flange Screw (CounterBore) | Class 12.9 | Plain | M8 x 55 | m8x55 12 point flange screw class 12.9 | inquire |
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| MMCC | IL | 12 Point Flange Screw (CounterBore) | Class 12.9 | Plain | M10 x 55 | m10x55 12 point flange screw class 12.9 | inquire |
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| MMCC | IL | 12 Point Flange Screw (CounterBore) | Class 12.9 | Plain | M12 x 55 | m12x55 12 point flange screw class 12.9 | inquire |
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| MMCC | IL | 12 Point Flange Screw (CounterBore) | Class 12.9 | Plain | M16 x 55 | m16x55 12 pt flange sc 12.9 flange din 888 | inquire |
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