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3/4 inch length Self-Sealing Screws

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.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
AbabaCASelf-Sealing ScrewSteelZinc/Clear#10-16 x 3/4#10-16 x 3/4 hwh self-drl bnd seal hrd stl znc6750
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AbabaCASelf-Sealing ScrewSteelZinc/Clear#10-16 x 3/4#10-16 x 3/4 hwh self-drl w/bonded seal wsh pkg hrd stl znc11
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AbabaCASelf-Sealing ScrewSteelPlain#12 x 3/4#12 x 3/4 u-hwh piercing screw bnd seal-oxyseal hrd88
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AbabaCASelf-Sealing ScrewSteelZinc/Clear#12-14 x 3/4#12-14 x 3/4 hwh self-drl bnd seal hrd stl znc5012
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AbabaCASelf-Sealing ScrewSteelZinc/Clear1/4-20 x 3/41/4-20 x 3/4 u-ind hex m/s bnd seal stl znc397
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AbabaCASelf-Sealing ScrewSteelZinc/Clear#8-18 x 3/4#8-18 x 3/4 hwh slf-drl bnd seal hrd stl znc3750
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MESAFASTCASelf-Sealing ScrewSteelZinc/Clear#10 x 3/4hwh selfdrill w/seal wash1,750.0
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MESAFASTCASelf-Sealing ScrewSteelZinc/Clear#14 x 3/4hwh selfdrill w/seal wash1,950.0
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NAPPCOTXSelf-Sealing Screw400 Stainless (405, 410,416,420,430 etc.)Plain#12-14 x 3/4hxwhselfdrill trisealt410 12-14x3/4 (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS) (22-SELF-DRILLING SCREWS)9750
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HayesCASelf-Sealing ScrewSteelPlain#10-32 x 3/4ms3213-36 10-32 x 3/4 phil pan seel screw 18-825
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HayesCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/46-32 x 3/4 s-pan seel scr sil-oring 18-8ss18
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HayesCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/41/4-20 x 3/4 p-pan seel scr sil-oring 18-8ss25
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HayesCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/44-40 x 3/4 p-pan seel scr sil-oring 18-8ss50
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HayesCASelf-Sealing ScrewTitaniumPlain#8-32 x 3/48-32 x 3/4 p-pan seel scr sil-oring titanium90
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HayesCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/410-32 x 3/4 s-pan seel scr sil-oring 18-8ss100
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NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/4phil pan seal screw s/s 18-8 6-32x3/4 (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) (11-SEAL SCREWS)40
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NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/4phil pan seal screw s/s 18-8 10-32x3/4 (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) (11-SEAL SCREWS)2235
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NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/4phil pan seal screw s/s 18-8 8-32x3/4 (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) (11-SEAL SCREWS)21
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NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/4pan slotted seal screw s/s 18-8 6-32x3/4 (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) (11-SEAL SCREWS)800
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NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/4pan slotted seal screw s/s 18-8 10-32x3/4 (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) (11-SEAL SCREWS)2220
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Cal FastenrsCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/4phillips pan sealing 18-8 304 3/32 hole drilled in the shank 3/32 from the end500
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Irwin IndOntSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/41/4-20 x 3/4 pan phil self sealing m/s stainless steel400
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OlanderCASelf-Sealing ScrewSteelZinc/Clear3/8-16 x 3/43/8-16 x 3/4 hx hd seelskrewsst rohs () ()93
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OlanderCASelf-Sealing ScrewSteelZinc/Clear5/16-18 x 3/45/16-18 x 3/4 hx hd seelskrewsst rohs () ()96
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AbabaCASelf-Sealing ScrewSteelZinc/Clear#10-16 x 3/4#10-16 x 3/4 hwh self-drl bnd seal hrd stl znc1000
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AbabaCASelf-Sealing ScrewSteelZinc/Clear#10-16 x 3/4#10-16 x 3/4 hwh self-drl w/bonded seal wsh pkg hrd stl znc5
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AbabaCASelf-Sealing ScrewSteelZinc/Clear#12-14 x 3/4#12-14 x 3/4 hwh self-drl bnd seal hrd stl znc750
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AbabaCASelf-Sealing ScrewSteelPainted#8-18 x 3/4#8-18 x 3/4 hwh self-drl w/seal (slate gray paint)148
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EndriesWISelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/46-32x3/4 18-8 s/s steel phillips pan seal screw with silicone o-ring3000
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LibertyILSelf-Sealing ScrewSteelPhosphate#8-32 x 3/4socket set cup point black phos & oil non-chrome seal dry to touch1,520
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LibertyILSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/4phil pan 18-8 304 w/buna o ring sealing75
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OlanderCASelf-Sealing ScrewSteelPlain#6-32 x 3/46-32 x 3/4 ph flat 100deg seelskrew ()500
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OlanderCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/44-40 x 3/4 ph pan seelskrew sst rohs ()300
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OlanderCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/46-32 x 3/4 ph pan seelskrew sst rohs ()562
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OlanderCASelf-Sealing ScrewSteelZinc/Clear1/4-20 x 3/41/4-20 x 3/4 hx hd seelskrewsst rohs ()98
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OlanderCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/48-32 x 3/4 slot pan hd seelskrew sst ()185
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Alma BoltMISelf-Sealing ScrewSteelPlain#12 x 3/4hwh w/bond seal wash t a (s/p)2950
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Alma BoltMISelf-Sealing ScrewSteelPlain#10 x 3/4#10 X 3/4 HWH W/BOND SEAL WA A2000
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Alma BoltMISelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 3/4hex washer self driller 18-8 304 w/bonded sealing washer500
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SWACOOHSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/41/4-20x3/4 phillips pn sealscrew18-8 304 s/s 1882288
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SWACOOHSelf-Sealing ScrewSteelPlain#8-32 x 3/4#8-32x3/4 phillips flat sealing m/s557
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GlobalCASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/4phillips pan seal screw 18-8150
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SJS ProdCASelf-Sealing ScrewRubber, Buna-N, Neoprene etc.Plain#8-32 x 3/4seal screws 8-32x3/4 s/h c/s w/buna rohs
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HBBOLTCASelf-Sealing ScrewSteelZinc/Clear14 x 3/4hwh ts sealer b2,100
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DeltaTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/4phil pan seal screw 18-8 sst #8-32 x 3/4359
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DeltaTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/4phil pan seal screw 18-8 st #10-32 x 3/4500
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DeltaTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/4slotted pan seal screw 18-8 sst #4-40 x 3/4359
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DeltaTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/4slotted pan seal screw 18-8 sst #8-32 x 3/4300
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DeltaTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 3/4slotted pan seal screw 18-8 st #10-24 x 3/4500
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DeltaTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/4slotted pan seal screw 18-8 st #10-32 x 3/4 (BLACK BUNA O-RING ONLY)534
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ISSCOMOSelf-Sealing ScrewSteelZinc/Clear#10-16 x 3/41/4 af hex hd 1/2 od bonded sealing washer5400
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ISSCOMOSelf-Sealing ScrewSteelZinc/Black#10-16 x 3/41/4 af hex hd 1/2 od bonded sealing washer3000
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ISSCOMOSelf-Sealing ScrewSteelZinc/Clear14 x 3/4sms hwh type-a w/sealing washer z/p1200
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ISSCOMOSelf-Sealing ScrewSteelZinc/Clear#12 x 3/4sms hwh type-a w/sealing washer z/p975
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ISSCOMOSelf-Sealing ScrewSteelZinc/Clear#14 x 3/4sms hex hd type-b w/sealing washer z/p1325
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ISSCOMOSelf-Sealing ScrewSteelZinc/Clear#12 x 3/4sms unslotted hwh seal wshr stitch painted white head1504
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ISSCOMOSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain14 x 3/4sms hex type-b w/sealing washer 18-8 ss78511
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IRFNJSelf-Sealing ScrewSteelZinc/Yellow#10 x 3/4pan phil hi lo stl nickel yellow & bake & sealer2228
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SISAZSelf-Sealing ScrewSteelPlainx 3/4heat sealed poly bag consisting of 2 ea. 8x3/4 screw253060
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B & K FASTPASelf-Sealing ScrewSteelZinc/Clear#10-16 x 3/4#10-16 x 3/4 hwh self drill screws w/ sealing washers zinc22854
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B & K FASTPASelf-Sealing ScrewSteelZinc/Clear#12-14 x 3/4#12-14 x 3/4 hwh self drill screw w/ seal washers zinc8309
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TSFTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 3/4phil pan 18-8 ss seal screw buna o-ring 10-24 x 3/4160
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NAPPCOTXSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/4pan slotted seal scr 18-8 ss 4-40 x 3/4100
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BHAMTXSelf-Sealing ScrewSteelPlain#12-14 x 3/4#12-14x3/4 hwh seal drill flange #3pt2500
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IRFNJSelf-Sealing ScrewGrade 2Passivated#10-32 x 3/4truss phillips-nickel passivate w/sealer with washer10000
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IRFNJSelf-Sealing ScrewGrade 2Passivated#10-32 x 3/4truss phillips-nickel passivate w/sealer with washer10000
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IRFNJSelf-Sealing ScrewGrade 2Passivated#10-32 x 3/4truss phillips-nickel passivate w/sealer with washer10000
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IRFNJSelf-Sealing ScrewGrade 2Passivated#10-32 x 3/4truss phillips-nickel passivate w/sealer with washer10000
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IRFNJSelf-Sealing ScrewGrade 2Passivated#10-32 x 3/4truss phillips-nickel passivate w/sealer with washer10000
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IRFNJSelf-Sealing ScrewGrade 2Passivated#10-32 x 3/4truss phillips-nickel passivate w/sealer with washer10000
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IRFNJSelf-Sealing ScrewGrade 2Passivated#10-32 x 3/4truss phillips-nickel passivate w/sealer with washer10000
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IRFNJSelf-Sealing ScrewGrade 2Passivated#10-32 x 3/4truss phillips-nickel passivate w/sealer with washer10000
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IRFNJSelf-Sealing ScrewGrade 2Passivated#10-32 x 3/4truss phillips-nickel passivate w/sealer with washer10000
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IRFNJSelf-Sealing ScrewSteelZinc/Yellow#10 x 3/4pan phil hi lo stl nickel yellow & bake & sealer2228
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IRFNJSelf-Sealing ScrewSteelZinc/Clear#10 x 3/4pan phil hi lo stl nickel clear & bake & sealer17119
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IRFNJSelf-Sealing ScrewSteelZinc/Clear#10 x 3/4pan phil hi lo stl nickel clear & bake & sealer17119
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IRFNJSelf-Sealing ScrewSteelZinc/Black5/16 x 3/4unslotted indented hex washer t/s type-25 nickel black Cr3+ with sealer.11884
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IRFNJSelf-Sealing ScrewSteelZinc/Black5/16 x 3/4unslotted indented hex washer t/s type-25 nickel black Cr3+ with sealer.11884
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IRFNJSelf-Sealing ScrewSteelZinc/Black5/16 x 3/4unslotted indented hex washer t/s type-25 nickel black Cr3+ with sealer.11884
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BHAMTXSelf-Sealing ScrewSteelPlain#12-14 x 3/4hwh seal dril w/bo wshr11,500
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ZAL INDUSCASelf-Sealing ScrewSteelMulti-Layer Proprietary Aerospace Coating (Stalgard, etc.)#10-16 x 3/410-16x3/4 drill-it hwh with sealing washer stlgrd ehl-111-i3,000
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ZAL INDUSCASelf-Sealing ScrewSteelZinc/Clear#14 x 3/4#14 x 3/4 sl.hex wash. hd t/s sealing wash. pltd50
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JET FITTINGCASelf-Sealing ScrewSteelZinc/Clear#8 x 3/4self drilling screw hex indented washer #8x3/4 steel zinc plated (w/seal)3000
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AIHAZSelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#8-32 x 3/48-32 x 3/4 sealing phil pan m/s s/s pass MS3213-281
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KBSTNSelf-Sealing ScrewSteelPlain#14 x 3/4#14 x 3/4 hex t/s sealer silvercoated6,007
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RevcarVASelf-Sealing ScrewGrade 5Zinc/Clear1/4-28 x 3/4unslotted hh m/s sq cone sems .1 96 hr salt spray Cr3+ to white rust w/super seal2,500
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RevcarVASelf-Sealing ScrewSteelPlain#10-32 x 3/4slotted pan m/s polyseal iii black3,300
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RevcarVASelf-Sealing Screw400 Stainless (405, 410,416,420,430 etc.)Plain#8 x 3/4hwh drill #2 point 410ss w/ nd indented biseal 0630 applied119,291
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FMPMASelf-Sealing Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/4phillips pan seal/s with silicon o-ring1400
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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
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Valley NuWASelf-Sealing ScrewSteelZinc/Black#14 x 3/4#14 x 3/4 hwh type-a sms w/sealer zb A2980-ZB14
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