Engineered Domestic Lock Nuts - Purchase Partners
Engineered Domestic Lock Nuts - Purchase Partners
Engineered Domestic Lock Nuts - Purchase Partners
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LOCK NUTS<strong>Engineered</strong> <strong>Domestic</strong> <strong>Lock</strong> <strong>Nuts</strong>Principal Products:Collarlok® <strong>Nuts</strong>ESlok® <strong>Nuts</strong>Strux® <strong>Nuts</strong>Whiz <strong>Lock</strong>® <strong>Nuts</strong>Wheel nutsNut & bracket assembliesNut & washer assembliesNylon nutsFasteners used for assembliesAll metal lock nutsMarketsAerospaceAutomotiveBrake, Exhaust, Fuel, Interior Trunk, Fuel,Power Steering, Power Train, SuspensionAgricultureSickle Bar Guards, Wheel FasteningTruck and TrailerBearing Retention, Wheel FasteningIndustrialLawn and GardenLawn Tractor Components, Shift LinkagesCollarlok®The Collarlok prevailing torque hex or flange nut design offers the reusecharacteristics of the proven ESNA insert type. A red nylon collar bondedinto the head of the nut provides a prevailing torque type nut with theadvantage of high speed assembly using automatic assembly tools. Thenon-galling collar offers superior vibration performance in standard or metricthreads.ESlok®The ESlok red nylon locking patch type fastener has a controlledamount of red nylon permanently bonded to the threads of thestandard hex nut and to the center threads of the nut permitting eitherend entry of the bolt for automatic machine assembly. Parts are easilyremoved with a wrench and may be reused up to five times. No metal isremoved or distorted insuring the tensile strength and non-galling characteristics ofan ESlok self-locking fastener.2369 Schuetz Road Saint Louis, Missouri 63146Phone 314/ 567-8585 Fax 314/567-7334
Strux® <strong>Nuts</strong>LOCK NUTSThe Strux nuts system provides a completely automated, accurateand reliable method for installing fasteners, as well as eliminatingexpensive manual secondary operations and increasingproductivity. The result is a precisely located threaded hole thatbecomes an integral part of the steel plate.STRUX® is a registered trademark of Camcar Division of Textron Inc.Whiz <strong>Lock</strong>®Whiz <strong>Lock</strong> is a time-tested system for fastening productsfaster and better. These one-piece all-metal, free-spinningnuts and screws spin on and lock when seated.The underside or bearing surface side of a Whiz-<strong>Lock</strong> Fastenerhas a series of spiraling serrations or teeth. The number,shape, height, and curve of the teeth are important in producing higher break loose(off) torque in comparison to application (on) torque.The convex angle of the base improves the locking effectiveness of the teethpermitting first contact of the base of the Whiz-<strong>Lock</strong> Nut or Screw nearest the holein the bearing surface. This produces a better contact particularly when the bearingsurface is not flat or where the Whiz-<strong>Lock</strong> is being applied to the depressed side ofpunched holes.Whiz-<strong>Lock</strong>s are designed to grip and oppose rotation as the Whiz-<strong>Lock</strong> is wrencheddown on a bearing surface. When vibration, shock, load or other loosening forcesare applied, the teeth grip the bearing surface with unequaled locking power. Ittakes over 30% more torque to remove a Whiz-<strong>Lock</strong> fastener than to apply it.The unique Whiz-<strong>Lock</strong> design -the teeth and the convex base- is verified by patentsin major countries throughout the world. No other combination of teeth and basedesign approach the performance of Whiz-<strong>Lock</strong> fasteners.2369 Schuetz Road Saint Louis, Missouri 63146Phone 314/ 567-8585 Fax 314/567-7334
LOCK NUTSOffshore Product LinePart Series Description Sizes FromNM SeriesNylon InsertMachine Screw Pattern, Standard HeightMachine screw threaded application#2 --- #12NTM SeriesNylon Insert <strong>Lock</strong>nutNE SeriesNylon InsertNTE SeriesNylon Insert <strong>Lock</strong>nutNU SeriesNylon Insert <strong>Lock</strong>nutNTU SeriesNylon Insert <strong>Lock</strong>nutNE8 (N1610) SeriesNylon Insert <strong>Lock</strong>nutNTE8 (NTE1610)Nylon Insert <strong>Lock</strong>nutNU8 (NU1610) SeriesNylon Insert <strong>Lock</strong>nutNTU8 (NTU1610)Nylon Insert <strong>Lock</strong>nutN1268 (N1260) SeriesNylon Insert <strong>Lock</strong>nutMachine Screw Pattern, Thin(Jam) HgtMachine screw threaded application where thin nutis requiredLight Hex, Standard HeightFor Fractional Bolt thread applicationLight Hex, Thin HeightFor Fractional Bolt thread application where thinHeight is requiredHeavy Hex, Full HeightType NU <strong>Nuts</strong> are alternative Self <strong>Lock</strong>ing <strong>Nuts</strong>designed for the American Standard Heavy HexseriesHeavy Hex, Thin HeightType NTU <strong>Nuts</strong> are designed for the AmericanStandard Thin Heavy Hex seriesLight Hex, Grade 8NE8 Series for High Tensile Grade 8 applicationDouble notched corners per IFI specificationsLight Hex, Thin Height, Grade 8NE8 Series for High Tensile Grade 8 applicationwhere Thin Height is requiredDouble notched corners per IFI specificationsHeavy Hex, Grade 8Type NU8 <strong>Nuts</strong> are designed for the AmericanStandard Heavy Hex series where High TensileGrade 8 application is criticalDouble notched corners per IFI specificationsHeavy Hex, Thin Height Grade 8Type NTU 8 <strong>Nuts</strong> are designed for the AmericanStandard Heavy Thin Hex series where HighTensile Grade 8 application is criticalDouble notched corners per IFI specificationsHigh Hex, Grade 8Designed for applications that require pre-stressinghigh strength Bolts to their elastic limits. Providesextra threaded length and Hex Height attaininguniform thread loading and adequate wrenching#2 --- #121/4" --- 11/2"1/4" --- 11/2"1/4" --- 3"1/4" --- 3"1/4" --- 11/2"1/4" --- 11/2"1/4" --- 3"1/4" --- 3"1/4" --- 11/2"2369 Schuetz Road Saint Louis, Missouri 63146Phone 314/ 567-8585 Fax 314/567-7334
CLC SeriesAll Metal <strong>Lock</strong>nutNKE/NKTENylon Insert Cap <strong>Lock</strong>nutLOCK NUTSareaDouble notched corners per IFI specificationsAll Metal, Grade C Top lockCLC series Automation Style <strong>Lock</strong>nut. Heat TreatedHex Nylon Cap <strong>Lock</strong>nutsType NKE/NKTE Cap <strong>Nuts</strong> are designed for use inapplications where, for reasons of safety orappearance, it is desirable to cover exposed boltends. Suitable for sealing internal or externalpressures up to 80 PSI past the bolt threads.Purple/ Black/ White/ Gray Caps available1/4" --- 2"#4 --- 12"NKM/NKTMNylon Insert Cap <strong>Lock</strong>nutWC SeriesNylon Insert Wing nut1660 SeriesNylon Insert <strong>Lock</strong>nutLH1660 SeriesAll Metal <strong>Lock</strong>nutNMRHNylon Insert <strong>Lock</strong>nutNCFMA SeriesNylon Insert <strong>Lock</strong>nutLHCFM SeriesAll Metal <strong>Lock</strong>nutHex Nylon Cap <strong>Lock</strong>nutsType NKE/NKTE Cap <strong>Nuts</strong> are designed for use inapplications where, for reasons of safety orappearance, it is desirable to cover exposed boltends. Suitable for sealing internal or externalpressures up to 80 PSI past the bolt threads.Purple/ Black/ White/ Gray Caps available<strong>Lock</strong>ing Wing <strong>Nuts</strong>, Nylon InsertOnly locking device with Nylon Insert that may beinstalled and backed off by handMiniature Hex Nylon InsertsRadar, radio equipment, electronics, computers,switch instruments, and related products wheredesign requires miniaturization and reducedinstallation clearanceAll Metal, Miniature Hex <strong>Lock</strong> <strong>Nuts</strong>Where design requires miniaturization and reducedinstallation clearance where heat is greater than250 F or subject to an acidic applicationReduced Hex Nylon Insert <strong>Lock</strong>nutsAcross flats hexagons are undersized <strong>Nuts</strong>tandards. They are offered for use for applicationswhere wrench clearances are limitedMiniature Clinch Flush Mounting NylonType NCFMA Parts used in applications involvinginstallation in thin aluminum, soft steel sheets orplates having small mounting areas making the useof a Miniature Fixed Nut desirableAll Metal Miniature Flush MountingType LHCFM Parts used in applications involvinginstallations in thin aluminum, soft steel sheets orplates having small mounting areas making the useof a Miniature Fixed Nut desirableUsed in applications where heat is greater than 250F or subject to an acidic application2369 Schuetz Road Saint Louis, Missouri 63146Phone 314/ 567-8585 Fax 314/567-7334#4 --- 12"#5 --- 12"#0 --- #4#2 --- #6#6 --- 1/4"#2 --- #10#2 --- 1/4"NC Series Clinch Hex Nut Nylon Insert <strong>Lock</strong>nut #4 --- 5/16"
Nylon Insert <strong>Lock</strong>nutND SeriesNylon Insert <strong>Lock</strong>nutNKCFM SeriesNylon Insert Cap <strong>Lock</strong>nutBRN SeriesNylon Insert <strong>Lock</strong>nutLOCK NUTSCaptive Self <strong>Lock</strong>ing Fastener Installed InAluminum or soft sheet steel. Provides load bearingthreads in sheet metal and offers a reliable methodof blind fastening. Available in six different shanklengths per diameter size.Spline Nylon Insert <strong>Lock</strong>nutsA self Wrenching Nut designed for either blind holeapplication or where maintenance can be facilitatedby the use of a captive fastener.Miniature Clinch Flush Mounting NylonThe Nylon Cap covers protruding threads in anNCFMA application.Bearing Retainer Nylon Insert <strong>Lock</strong>nutExcellent for bearing applications where space islimited: Cylinders, Bearing Race Retainers, PinionShafts.M2DN (DIN982) Metric Nylon Insert <strong>Lock</strong>nuts To DIN 982Steel Class 6, 8, & 10.M5DN (DIN985) Metric Nylon Insert <strong>Lock</strong>nuts To DIN 985Steel Class 6, 8, & 10BrassStainless Steel A2 (18/8) & A4 (316)Misc. Metric Series Metric Hex Nylon Insert <strong>Lock</strong>nutsDIN 6924 (ISO 7040) Class 8 & 10Metric Hex Nylon Insert Flange <strong>Nuts</strong>DIN 6926 (ISO 7043) Class 8 & 10KL SeriesAll Metal AssemblySL SeriesAll Metal <strong>Lock</strong>nutTL SeriesAll Metal <strong>Lock</strong>nut#8 --- 1/2"#2 --- #10SAE#N03 --SAE#AN15 --AN18M5 --- M24M3 --- M30M4 --- M10M2.5 --- M10M5 --- M30M5 --- M20Hex Nut/Tooth Washer <strong>Lock</strong>nut Assembly #4 --- 1/2Including SmallAll metal serrated flange Hex <strong>Lock</strong>nutSerrations on bottom of Flange cause large bearingsurface diameter to lock into mating surfaceReversible Hex All Metal <strong>Lock</strong>nutsFinished Hex Nut pattern with reversible lockingfeature on center of Hex flats.#10 --- 1/2"#10 --- 1"2369 Schuetz Road Saint Louis, Missouri 63146Phone 314/ 567-8585 Fax 314/567-7334
Other DefinitionsHEX LOCK NUTSPrevailing-Torque TypesAll Metal, One PieceLOCK NUTSTRADE NAMES: "Two-Way", "Reversible", "Center lock"1, 2 or 3 round, rectangular or other shaped indentations compressed onto the flatsides of the nut distorts the internal threads causing a controlled locking action whenengaged with external mating threads.For use with Grade 2 bolts usually supplied platedFor simple, inexpensive locknut applicationsTRADE NAMES: "Stover", "Cone lock", "Uni-Torque", "Crown <strong>Lock</strong>"During the manufacturing process, applying pressure on the outside of the nutdeforms the internal threads. The deformed threads produce a friction fit with theexternal threads of the bolt. This friction fit is well controlled and induces a lockingaction that allows for temperature and vibration variations.Elliptical threads (the locking feature) are formed in the manufacturing process byapplying pressure to the sides of the nut near the top.This nut is indented directly on the top surface to deform the threads. This lockingfeature works on the same principle as the one above, giving the same results.Compression to the sides and the collar area form the elliptical threads that assurethe locking fit.The most popular material for the above nuts is grade "8" or "C" and serves grade2, 5 and 8 bolts.® Collarlok, ESlok and Whiz <strong>Lock</strong> are registered trademarks of Maclean-ESNA.2369 Schuetz Road Saint Louis, Missouri 63146Phone 314/ 567-8585 Fax 314/567-7334
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