8 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 | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Buy Counterbore Screws from one of our FCH Network Members | ||||||||
CIF | IL | 12 Point Flange Screw (CounterBore) | Steel | Phosphate | 3/4-16 x 8 1/2 | 3/4-16x8 1/2 12 point flange bolt alloy steel heat treated to 33/39 hrc phos coated for 72 hours to red rust (3980) (3980) (3930) () | 3930 |
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