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Top Locking Nuts (ANSI ASME B18. 2.2)

Automation-Style Lock Nuts, Top Locking Lock Nuts or Stover Lock Nuts are lock nuts with a locking feature deformed into the top of the nut. This deformation crimps the internal thread, increasing its friction against the mating bolt or stud, leading to the locking feature.

90 Lock Nut, Top Locking, All Metal (Automation style, etc.) (ansi b18.2.2), showing 200, (click on any line for more information)

Search Results Sponsored by Perigee Manufacturing, your source for All Metal Top-Lock Nuts. For more results, visit   perigeemfg.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
PerigeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear1/4-20 x 7/16 x 7/321/4-20 x 7/16 x 7/32 hex marsden nut b18.2.2363
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PerigeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain5/8-18 x 15/16 x 35/645/8-18 x 15/16 x 35/64 hex marsden nut b18.2.2808
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PerigeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain5/8-18 x 15/16 x 35/645/8-18 x 15/16 x 35/64 hex marsden nut b18.2.214
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PerigeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear5/16-18 x 1/2 x 17/645/16-18 x 1/2 x 17/64 huglock nut b18.2.2248
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1-81-8 toplock nut gr c hrd stl znc b18.2.290
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1-141-14 toplock nut gr c hrd stl znc b18.2.2110
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1 1/4-71 1/4-7 toplock nut gr c hrd stl znc b18.2.214
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-201/4-20 toplock nut gr c hrd stl znc b18.2.23400
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-20 x 251/4-20 toplock nut gr c 25/pkg hrd stl znc b18.2.227
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-281/4-28 toplock nut gr c hrd stl znc b18.2.22700
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-28 x 251/4-28 toplock nut gr c 25/pkg hrd stl znc b18.2.26
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-185/16-18 toplock nut gr c hrd stl znc b18.2.23927
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-18 x 255/16-18 toplock nut gr c 25/pkg hrd stl znc b18.2.211
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-245/16-24 toplock nut gr c hrd stl znc b18.2.2600
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-24 x 255/16-24 toplock nut gr c 25/pkg hrd stl znc b18.2.211
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-163/8-16 toplock nut gr c hrd stl znc b18.2.2900
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-16 x 253/8-16 toplock nut gr c 25/pkg hrd stl znc b18.2.210
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-243/8-24 toplock nut gr c hrd stl znc b18.2.21165
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-24 x 253/8-24 toplock nut gr c 25/pkg hrd stl znc b18.2.210
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain7/16-147/16-14 toplock nut gr c al-2000 (black) hrd stl b18.2.21575
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/16-147/16-14 toplock nut gr c hrd stl znc b18.2.21279
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/16-14 x 107/16-14 toplock nut gr c 10/pkg hrd stl znc b18.2.25
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/16-207/16-20 toplock nut gr c hrd stl znc b18.2.2963
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/16-20 x 107/16-20 toplock nut gr c 10/pkg hrd stl znc b18.2.210
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainrev-a-shelf knife block walnut insert double tier b18.2.21
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain1/4-201/4-20 grd c lock nut) b18.2.23750
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain7/327/32 tpr lngth drill 400f b18.2.26
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain1/2-201/2-20 grd c lock nut) b18.2.250
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlaincloth belt 384f 3/8 in x 13 in 120+ xf-weight fabri-lok splice fullflex 200 per case b18.2.2150
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/21/2 steel locknut) b18.2.2150
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain5/8-185/8-18 grd c lock nut) b18.2.274
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)ASTM A563 Grade DHPlain903liquid nails 10 oz heavy duty construction & remodeling adhesive ln-903 b18.2.219
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainlock nutlobster b18.2.220
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 5Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)3/8-163/8-16 gr5 top lock nut magni per astm f2833 gr1 cof=0.15 b18.2.2126926
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPhosphate3/4-163/4-16 gr c all metal lock nut phos & oil b18.2.2200
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 2HGalvanized1/2-131/2-13 hvy hex top lock nut a194 gr. 2h hdg b18.2.2194
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 2HGalvanized5/8-115/8-11 hvy hex top lock nut a194 gr. 2h hdg b18.2.2101
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelGalvanized3/4-103/4-10 hex finish top lock nut hdg b18.2.2641
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 2HGalvanized3/4-103/4-10 hvy hex top lock nut a194 gr. 2h hdg b18.2.2173
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1 x 1 11/16 x 13/64steel locknut 1 x1 11/16x13/64 mfr t&b 143 b18.2.21200
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1 x 1 11/16 x 13/64steel locknut 1 x1 11/16x13/64 mfr t&b 143 b18.2.2800
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelGalvanized5/8-115/8-11 mf lock nut galvanized b18.2.2122
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelGalvanized3/4-103/4-10 mf square concave lock nut hdg b18.2.2666
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelGalvanized7/8-97/8-9 mf square concave lock nut hdg b18.2.21232
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelGalvanized1-81-8 six notch palnut locknut carbon steel hot dipped galvanized b18.2.2787
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 2HGalvanized1 1/4-71-1/4-7 top-lock heavy hex locknut a194 grade 2h hot dipped galvanized b18.2.232
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelGalvanized1-81-8 mf curved locknut carbon steel hot dipped galvanized b18.2.21861
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#2-562-56 lock nut NAS1291C02M b18.2.22325
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain044-40 lock nut NAS1291C04M b18.2.22477
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 fin hex top lock nut 18-8 b18.2.2435
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 light thin flexloc nut 18-8 b18.2.250
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)Grade BZinc/Clear1/4-201/4-20 grb top lock nut zinc (5m/cs) b18.2.220079
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)Grade BZinc/Clear1/4-201/4-20 grb top lock nut zinc (5m/cs) b18.2.27800
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain7/16-207/16-20 flex jam nut b18.2.298
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-201/4-20 cone locknuts gr c zinc b18.2.28719
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-185/16-18 cone locknuts gr c zinc b18.2.24818
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-245/16-24 cone locknuts gr c zinc b18.2.28465
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-163/8-16 cone locknuts gr c zinc b18.2.2892
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-243/8-24 cone locknuts gr c zinc b18.2.23937
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/16-147/16-14 cone locknuts gr c zinc b18.2.21331
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/16-207/16-20 cone locknuts gr c zinc b18.2.24855
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain7/16-207/16-20 cone locknuts gr c z yellow b18.2.22287
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/2-131/2-13 cone locknuts gr c zinc b18.2.2792
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Yellow1/2-131/2-13 cone locknuts gr c zinc/yellow b18.2.2131
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/2-201/2-20 cone locknuts gr c zinc b18.2.21068
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear9/16-129/16-12 cone locknuts gr c zinc b18.2.21467
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear9/16-189/16-18 cone locknuts gr c zinc b18.2.2310
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/8-115/8-11 cone locknuts gr c zinc b18.2.2715
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/8-185/8-18 cone locknuts gr c zinc b18.2.240
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/4-103/4-10 cone locknuts gr c zinc b18.2.2510
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain3/4-103/4-10 cone locknuts gr c z yellow b18.2.27
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/4-163/4-16 cone locknuts gr c zinc b18.2.2825
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/8-97/8-9 cone locknuts gr c zinc b18.2.2157
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-16nut lock stover 3/8-16 steel gr c zinc plated b18.2.2500
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear3/816nut lock 3/816 w-lok grb(5) steel zinc plated b18.2.2500
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clearnut lock stover 7/16-14 steel grade c zinc plated b18.2.2300
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainlocking nut b18.2.25
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade GPhosphate5/16-185/16-18 nuts all metal locknuts grade g hex flange cone locknut without serration 2 opposite oval lock phos & oil (inch) b18.2.21000
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium3/8-243/8-24 flex type lock nuts light hex full height steel cadmium plated & waxed quantity 250 b18.2.2250
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20nut lock flexloc 1/4-20 jam hex stainless steel b18.2.211
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20nut lock flexloc 1/4-20 thin heavy hex stainless steel b18.2.24
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/8-185/8-18 hex cone locknut steel grade-c zinc and wax b18.2.250
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium/Yellow#4-404-40 lock nut steel cadmium ii plated yellow b18.2.21260
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain044-40 lock nut stainless steel dry lube b18.2.2300
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32nut lock 10-32 stainless steel dry lube b18.2.287
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade GPhosphate1/2-131/2-13 nuts all metal locknuts grade g hex flange cone locknut without serration 2 opposite oval lock phos & oil (inch) b18.2.2800
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