Counterbore Screws, 300 Stainless (A1,A2, 18-8,304,310 etc.)

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

20 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
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Buy Counterbore Screws from one of our FCH Network Partners
Zoro Tools Inc.12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 1 1/405/16-18 x 1.250 12pt ss bolts
    Buy_Online
Zoro Tools Inc.12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 0 3/405/16-18 x 0.750 12pt ss bolts
    Buy_Online
Zoro Tools Inc.12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 11/4-20 x 1.000 12pt ss bolts
    Buy_Online
Zoro Tools Inc.12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 13/8-16 x 1.000 12pt ss bolts
    Buy_Online
 
Buy Counterbore Screws from one of our FCH Network Members
CascadeOR12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 3/418-8ss1000
    Contact_Supplier
HayesCA12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 1/212 pt. ctrbr screw 18-8ss282
    Contact_Supplier
HayesCA12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 2 1/212 pt. ctrbr screw 18-8ss78
    Contact_Supplier
ACFCA12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/41/4-20x1-1/4 s/s 12 point counterbore screw98
    Contact_Supplier
CenturyFL12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1 3/8ms9556-20261
    Contact_Supplier
CenturyFL12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)#8-32 x 3/8nas1301c8-65810
    Contact_Supplier
AIHAZ12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)#8-32 x 3/88-32 x 3/8 phil pan screw assembly s/s NAS1301C8-6177
    Contact_Supplier
OlanderCA12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3m3 x 12 pt oval hd scr phil t-h sst3537
    Contact_Supplier
OlanderCA12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 3/85/16-24 x 1 3/8 12-pt bolt sst rohs48
    Contact_Supplier
OlanderCA12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 2 1/25/16-24 x 2 1/2 12-pt bolt sst rohs154
    Contact_Supplier
OlanderCA12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 1/45/16-24 x 1 1/4 12-pt bolt sst rohs si100
    Contact_Supplier
OlanderCA12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 1 1/21/4-28 x 1 1/2 12-pt bolt sst rohs si8
    Contact_Supplier
OlanderCA12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 15/16-24 x 1 12-pt bolt sst rohs si plt74
    Contact_Supplier
Spring BoTX12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 3/43/8(24-nf) x 3/4 flange screw 12 point..304ss b18.2.1 b18.2.1 usainquire
    Contact_Supplier
Spring BoTX12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 3/43/8(24-nf) x 3/4 flange screw 12 point..304ss b18.2.1 usainquire
    Contact_Supplier
MidStatesMI12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 3/43/8-16 x 3/4 12pt flange sc-counterbore 18-850
    Contact_Supplier
MidStatesMI12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 13/8-16 x 1in 12pt flange sc-counterbore 18-810
    Contact_Supplier
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
    Contact_Supplier
EndriesWI12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Plainka25x6 a2 t-7 torx pan t-pt screw pr 2814-1205 rvh103730
    Contact_Supplier
CIFIL12 Point Flange Screw (CounterBore)300 Stainless (A1,A2, 18-8,304,310 etc.)Black OxideM8-1.25 x 35m8 x 1.25 x 35 12 point flange bolt 18-8 stainless steel black oxide coating2107
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.