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M4 Top Locking Nuts

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.

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Search Results Sponsored by Perigee Manufacturing, your source for All Metal Top-Lock Nuts. For more results, visit   perigeemfg.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
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MTPCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4m4 a2 s.s hex nuts w/conical lock washersstock
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MTPCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4m4 s.s a2 all metal lock nuts din 980v / 9348,054
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MTPCALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4m4 din 980v-8 st/zn stover locknuts2,800
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MtrcSpecCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70M4-0.7 prev. torque locknut a2-ss din 980stock
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MtrcSpecCALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4-0.70M4-0.7 prev. torque locknut class 8 zinc din 980stock
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BossardAZLock Nut, Top Locking, All Metal (Automation style, etc.)Plainlocknut-metric m420512
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BossardAZLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainlocknut serrated hex m4 thread34285
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BossardAZLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainhex nut m4 external tooth lock2000
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SJS ProdCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM4m4 lock nut w/conical washer steel zinc 200
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RCFastAZLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM4conical locknut stl 1 rohs4000
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Wurth IndINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM4nylon insert lock nut v 8 ws7 a2k m4 steel zinc/clear din 980723
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WINAMNLock Nut, Top Locking, All Metal (Automation style, etc.)AluminumZinc/ClearM4nylon insert lock nut v 8 ws7 a2k m4 din 980723
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EurolinkSCLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4m4 din 980 v a2 stainless steel prevailing torque all metal lock nutinquire
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EurolinkSCLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4M4 iso 7042 a2 18-8 304 steel (iso 4032 with 3 top punches) all metal lock nutinquire
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EurolinkSCLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlainM4M4 v a4 stainless steel prevailing torque all metal lock nut din 980inquire
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EurolinkSCLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4m4 din 980 v cl.8 zinc plated prevailing torque all metal lock nut prevailing torque all metal lock nutinquire
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4-0.70m4-.7 all metal l/n class 8 stl znc200
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Global FaTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70m4-0.7 ss prevailing/torquehex/locknut550
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CIFILLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9PhosphateM4-0.70M4x0.7 prevailing torque hex locknut unserrated class 10 phos coated 72 hrs to red rust (6400) (4600) (20800) ()20800
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OlanderCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM4-0.70m4 x .7 pvling torq lock nut 304 () ()200
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ManscoMILock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)m4-0.7 prevailing torque locknut cl8 w/magni 5751500
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CenturyNYLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainbossard bn161m4 self locking nut m472
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LibertyILLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4-0.70all metal lock nut class 8 din 980207
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LibertyILLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/GreenM4-0.70allmetal lock nut 8 & olive drab 8 & olive drab din 980v782
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Alma BoltMILock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8PlainM4-0.70stover lock nut 8 din 980374
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Alma BoltMILock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70st. st. stover lock nut din 9801000
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM4stover lock nut din 980v2600
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JHP FastenersTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM4-1.02feo-m4-ef nut mini self locking metric m4x1.02500
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM4-0.70M4x0.7 light hex full height flexslot steel zinc 23mfa-m40780
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlainM4-0.70M4x0.7 light hex full height flexslotted 316 stainless steel and wax 80mfa-m4079078
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlainM4-0.70M4x0.7 light hex thin height flexslot 316 stainless steel w/wax 80mfk-m4071697
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM4-0.70M4-0.70 metal locknut zinc)9400
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HodellOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM4-0.70M4-.7 self l/n1496
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlainM4-0.70M4x0.7 light hex full height flexslot 316 stainless steel w/wax1100
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70M4x0.7 light hex thin height flexslot 300 series 18-8 304 steel w/wax1000
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlainM4-0.70M4x0.7 light hex thin height flexslot 316 stainless steel w/wax550
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70M4x0.7 light hex full height flexslot 300 series 18-8 304 steel w/wax1000
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HBBOLTCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM4-0.704 - (.7) lock nut1,845
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CIFILLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4-0.70M4x0.7 finished hex nut class 8 zinc clear din 980v10000
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MMCCILLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4-0.70all metal locknut din 980v class 8 zinc/clear10968
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MMCCILLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70all metal locknut din 980v a2 s/s plain575
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MMCCILLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlainM4-0.70all metal locknut din 980v a4 s/s plaininquire
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WDMBIALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM4nut hex slok v 8 ws7 (a2k) m4 din 980955
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WDMBIALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM4nut hex slok v 8 ws7 (a2c) m4 din 980485
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SISAZLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4M4 hex locknut w/insert 18-8 s/s steel100
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OSSCORILock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM4-0.70M4-.7 k-loc nut plated2,222
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70all metal reusable dual slotted self-locking industrial hex nut a2-70 antigalling treatment-stanal 400inquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlainM4-0.70all metal reusable dual slotted self-locking industrial hex nut a4-80 plaininquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlainM4-0.70all metal reusable dual slotted self-locking industrial hex nut a4-80 antigalling treatment-stanal 400inquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70all metal reusable dual slotted self-locking industrial hex nut a2-70 plaininquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8ASTM F1941-10 Fe/Zn-NiM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 8 zinc nickel + topcoat 750hrs rrinquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 8 zinc + topcoat 600hrs rrinquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/YellowM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 10 zinc yellow 96hrs rrinquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 12.9PlainM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 12 plaininquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9ASTM F1941-10 Fe/Zn-NiM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 10 zinc nickel + topcoat 750hrs rrinquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/YellowM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 8 zinc yellow 96hrs rrinquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 12.9Zinc/YellowM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 12 zinc yellow 96hrs rrinquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 10 zinc + topcoat 600hrs rrinquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8PlainM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 8 plaininquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 12.9ASTM F1941-10 Fe/Zn-NiM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 12 zinc nickel + topcoat 750hrs rrinquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 12.9Zinc/ClearM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 12 zinc + topcoat 600hrs rrinquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9PlainM4-0.70all metal reusable dual slotted self-locking industrial hex nut class 10 plaininquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlainM4-0.70low profile single piece all metal reusable dual slotted self-locking hex nut a4-80 antigalling treatment-stanal 400inquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70low profile single piece all metal reusable dual slotted self-locking hex nut a2-70 antigalling treatment-stanal 400inquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM4-0.70low profile single piece all metal reusable dual slotted self-locking hex nut class 05 plaininquire
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JLanOntLock Nut, Top Locking, All Metal (Automation style, etc.)Class 4.8Zinc/ClearM4-0.70low profile single piece all metal reusable dual slotted self-locking hex nut class 04 zinc + topcoat 600hrs rrinquire
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EurolinkSCLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4-0.70m4 - 0.7 class 8 zinc iso 7042inquire
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MSTCMALock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM4m4 din 980m hx lk nut spr stp hvy stl zn75
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MSTCMALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4m4 din 980v prev torq hex l/n v3 a2ss260
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MSTCMALock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM4m4 din 980v pre torq hex lk nut stl zn1298
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MSTCMALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8PlainM4m4 mst 712 hx loc nut/conspr wsh cl8 stl1139
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Wurth AdaMNLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM4nut hex slok din980 v 8 ws7 (a2k) m44,000
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AIHAZLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4hex lock nut s/s500
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ASFCORPMILock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4-0.70m4-.7 full hgt hex all metal lk nut cl 8 din 980 v tri zn fe/zn 5an400
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HewesNYLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/BlackM4-0.70M4x 0.7 conical lock nut black #9140472898
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CONTAERONJLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Nickel PlatedM4-0.70M4-0.70 toplock cl 8285000
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CONTAERONJLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8PlainM4-0.70M4-0.70 toplock cl 8 per106700
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CONTAERONJLock Nut, Top Locking, All Metal (Automation style, etc.)Class 5.8PlainM4-0.70class 5 kl locknut87798
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