FCH News

Self-Sealing Screws (flat)

Self-Sealing Screws are usually special-purpose machine screws with a groove under the head of the screw, which, in association with a mating O-ring, forms a seal when the screw is tightened.

42 results, (click on any line for more information)

Buy Self-Sealing Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Future FastenerTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/210-32 x 1/2 phillips flat seal screw ss (with o ring)1010
    Contact_Supplier
Irwin IndOntSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 5/86-32 x 5/8 sealing flat head phillips drive m/s in s/s500
    Contact_Supplier
CenturyFLSelf-Sealing ScrewSteelPlainapm sfr2-56x3/16-2615-tp screw phillips flat countersink head apm hexseal 40
    Contact_Supplier
CenturyFLSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plainapm hexseal# sfr4-40x1/2 2701 seelscrew phil flat 18-8 304 25
    Contact_Supplier
HayesCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 1/24-40 x 1/2 p-100 flat seel scr sil-oring 18-8ss100
    Contact_Supplier
HayesCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/84-40 x 3/8 p-100 flat seel scr sil-oring 18-8ss50
    Contact_Supplier
NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 1/4flat slotted seal screw s/s 18-8 4-40x1/4 (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS)432
    Contact_Supplier
NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/2flat slotted seal screw s/s 18-8 10-32x1/2 (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS)300
    Contact_Supplier
NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/8flat slotted seal screw s/s 18-8 4-40x3/8 (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS)700
    Contact_Supplier
NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 1/2flat slotted seal screw s/s 18-8 4-40x1/2 (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS)1850
    Contact_Supplier
NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 1/4phil flat seal sc s/s 18-8 10-24x1/4 (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS)1000
    Contact_Supplier
NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/8phil flat seal sc s/s 18-8 4-40x3/8 (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS)667
    Contact_Supplier
NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 5/8phil flat seal sc s/s 18-8 4-40x5/8 (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS)335
    Contact_Supplier
NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain120 x 1/2phil flat seal sc s/s 18-8 1/-20x1/2 (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS) (11-SEAL SCREWS)100
    Contact_Supplier
EndriesWISelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#4-40 x 5/164-40x5/16 phillips100 degree flat seel screw 18-8 blk ox silicon o-ring679
    Contact_Supplier
CenturyNYSelf-Sealing ScrewSteelPlainapm sfr2-56x3/16-2615-tp screw phillips flat countersink head apm hexseal sfr2-56x3/16-2615-tp40
    Contact_Supplier
CenturyNYSelf-Sealing ScrewSteelPlainsfr6-32x 3/8-090s047 6-32x .375 self sealing flat head screw apm hexseal37
    Contact_Supplier
CenturyNYSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plainapm hexseal# sfr4-40x1/2 2701 seelscrew phil flat stainless25
    Contact_Supplier
LibertyILSelf-Sealing ScrewSteelZinc/Clear#6-32 x 1/2phillips flat m-300-a plating per attached .0003-.0005 clear Cr3+ chromium & sealer topcoat w/wax 96 hr to onset of white corrosion .0003-.0005 clear Cr3+ chromium & sealer topcoat w/wax 96 hr to onset of white corrosion800
    Contact_Supplier
KomarARSelf-Sealing ScrewSteelElectrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)#14 x 1 1/4phillips flat concrete sc stl blue climaseal1506
    Contact_Supplier
OlanderCASelf-Sealing ScrewSteelPlain#6-32 x 3/46-32 x 3/4 ph flat 100deg seelskrew ()500
    Contact_Supplier
OlanderCASelf-Sealing ScrewSteelPlain#4-40 x 5/164-40 x 5/16 phil flat 100 deg seelskrew ()716
    Contact_Supplier
OlanderCASelf-Sealing ScrewSteelPlain#4-40 x 1/24-40 x 1/2 phil flat 100 deg seelskrew ()54
    Contact_Supplier
OlanderCASelf-Sealing ScrewSteelPlain#6-32 x 1/26-32 x 1/2 phil flat 100deg seelskrew ()900
    Contact_Supplier
OlanderCASelf-Sealing ScrewSteelPlain#8-32 x 1/28-32 x 1/2 phil flat 100 deg seelskrew ()714
    Contact_Supplier
OlanderCASelf-Sealing ScrewSteelPlain#4-40 x 3/84-40 x 3/8 phil flat 100 deg seelskrew ()1094
    Contact_Supplier
OlanderCASelf-Sealing ScrewSteelPlain#6-32 x 3/86-32 x 3/8 phil flat 100 deg seelskrew ()580
    Contact_Supplier
OlanderCASelf-Sealing ScrewSteelPlain#4-40 x 1/24-40 x 1/2 phil flat 100 deg seelskrew ()749
    Contact_Supplier
OlanderCASelf-Sealing ScrewSteelPlain#4-40 x 5/164-40 x 5/16 phil flat 100 deg seelskrew ()64
    Contact_Supplier
OlanderCASelf-Sealing ScrewSteelPlain#6-32 x 1/26-32 x 1/2 phil flat 100 deg seelskrew ()997
    Contact_Supplier
SWACOOHSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 7/161/4-28x7/16 phillips flat seal screw sst105
    Contact_Supplier
SWACOOHSelf-Sealing ScrewSteelPlain#8-32 x 3/4#8-32x3/4 phillips flat sealing m/s557
    Contact_Supplier
GlobalCASelf-Sealing ScrewSteelPlain#10-32 x 5/8phillips flat 100 deg. seal93
    Contact_Supplier
GlobalCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/4phil flat 100 deg. m/s seal 18-811
    Contact_Supplier
AFIFLSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/86-32x3/8 phil flat seal screw ss9953
    Contact_Supplier
SISAZSelf-Sealing ScrewSteelZinc/Clear#2-56 x 1/42-56x1/4 phillips flat head ms self sealing steel zinc500
    Contact_Supplier
ArdenWISelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/8832x3/8 phillips flat 100 ss w/sealinquire
    Contact_Supplier
Bostwick INSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 110-32 x 1 ss flat head phillips machine screw self sealing100
    Contact_Supplier
KBSTNSelf-Sealing ScrewSteelPlain5/16-18 x 2 1/45/16-18 x 2 1/4 flat torx!t/c type^f ultra seal1,500
    Contact_Supplier
KBSTNSelf-Sealing ScrewSteelPlain#8 x 3#8 x 3 phil flat t/s ultra seal10,000
    Contact_Supplier
RevcarVASelf-Sealing ScrewSteelPlain#10-32 x 1 1/2phil flat m/s polyseal iii black222
    Contact_Supplier
FMPMASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/4phillips 100 deg. flat seal/s with silicon o-ring900
    Contact_Supplier

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