Binx Nuts - Butler Fasteners

1 1919 binx NutsDimensional DataHow it worksMaterialsMild SteelBS970 1991 230M07 Pb(EN1A Pb)Stainless Steel300 and 316 TYPEB rassCZ 121 Other materials on applicationTolerancesHeight of Nut+ Hexagon as per relevantstandard StrongThe binx s locking mechanismacts on both the effectivediameter and the pitch of thethread, countering the threatposed by vibration or stress CompactThe binx locking mechanism isincorporated into a nut head ofno greater height than that of astandard nut and is ideal for usein restricted places without anyneed for lengthy bolts. VersatileThe binx is all-metal and can be confidently used inenvironments containing oil,grease and other contaminents. ReusableThe binx s torque resistance ismaintained after manyapplications. ConvenientThe binx is readily available in awide range of sizes and in avariety of materials, rangingfrom mild steel to stainless 1 1 1 1 mmA/F MaxmmHEIGHTMax mmMild Steel, Stainless Steel303, 316 & BrassSIZEA/FMaxHEIGHTMaxMild Steel, Stainless Steel 303, 316 & BrassBA/BSF/BSWSIZEA/FMaxHEIGHTMaxUNF/UN CA standard threaded fastenerabout to be applied to a Binxnut, which incorporates twoopposing cantilevers.

2 Thesecantilevers are deflected inwardsand downwards to engage onthe effective diameter and flankof the bolt installation, with cantileveraction reaching the applications torque requirement. Thecantilevers then flex toaccommodate and grip the male completed assembly, showingthe final protrusion of thethreads. the cantilever has lockedsecurely within the height of anormal products are tested to ISO 2320 3rd Edition - 1997 on relevant cold forged of binx nuts on anything other than cold forged bolts must be tested and approved by binx Technical Support. Phone 00 44 (0)1825 761444 Fax 00 44 (0)1825 7613422020 binx Tri-5 Self Locking NutsTechnical Data - Din 980v Easy installation Low maintenance application Industry standard torque resistance Zinc-plated as standardTri-5 offers a simple, cost-effective method ofpermanent fastening on commercial are deflected by a controlled method todeform the profile into an oval shape, creating aninterference of high consistency.

3 Applicationexamples of Tri-5, which comes in steel grades 8and 10, include medical equipment, metalfurniture and exhaust mmPitchHeightMax. mmA/FMax. mmBinx Tri-6 Self Locking NutsTechnical Data - Din 934 Ideal for high volume automated assembly Consistent high torque removal Maintenance free applications Zinc-plated as standardTri-6 has been added to the TR range to meetspecific needs of automatic assembly inmaintenance -free applications where costefficiency is at a premium. Threads are deflectedin three equally spaced centrally located allows the fastening to be positioned andapplied with either face up, unlike conventionalself-locking components that can be applied fromone side only. Application examples include trolleycastors and protective mmPitchHeightMax. mmA/FMax. mmBinx Flange NutsTechnical Data - Din 980v Integrates locking mechanism and washer face High speed assembly Efficient load distribution Cost effectiveFlange nuts incorporate both a lockingmechanism and a washer face in a single-piecefastener.

4 In addition to the advantages of alocking mechanism, this ultra-efficientcombination lends to the twin benefits of highspeed assembly - through eliminating the needfor installation of a separate washer - andefficient distribution of load over the bearingface. Flange nuts are available in Grade 8 and 10steels, with zinc plating as standard. Also available with a Nylon Insert or Serrated Facelocking actions, and in a non locking mm diamm2121 WunlocTechnical Data - Rivet VersionMaterialsMild SteelBS970 1991 230M07EN1 AStainless Steel300 & 316 TYPEM aterialsMild SteelBS970 1991 230M07 Pb(EN1A Pb)Stainless Steel300 & 316 of spigot CDiameter of body ABody heightBRecommendedhole sizeMax Panel ThicknessTechnical Data - Weld of spigot CDiameter of body ABody heightBLength of spigotRecommendedhole size2222 HanklocSpecialsTechnical 1 8 5 32 3 16 1 4 5 16 3 8 1 2 86,54320 2468101 4 5 16 3 8 1 2 2468101 4 5 16 3 8 1 2 Form RangeDiameterof SpigotAWidthacrossFlats(Hex) BDiameter ofBody (RND) CDepth ofBodyDRecommendedHole sizesMaterialsMild SteelBS970 1991 230M07 Pb(EN1A Pb)

5 Stainless Steel300 & 316 TYPES ometimes no off-the-shelf fastener willprovide the right answer for a particularlyspecialised application. In these cases TR has theflexibility and the engineering expertise toprovide commercial solutions through thedevelopment of threadlocking some cases, standard TR threadlockingfasteners can be adapted. In others, standard oradapted Fasteners can be integrated with otherTR propriety Fasteners and/or other example, components of the Metalastik anti-vibration vehicle mounting pictured above havebeen adapted and assembled by TR for itscustomer, BTR Automotive. TR provides andassembles the protruding stud, a binx nut, a nyloninsert nut and a lock nut. TR also provides aninner metal boss. BTR Automotive then completesthe part by incorporating the stud assembly andan inner metal boss also provide by TR withthe outer housing and rubber persistently strives to examine this sort ofchallenge from its customers point of view and toprovide the solution that will suit them best.

6 Bydeveloping this sort of partnership philosophy, TRbelieves it can offer an unrivalled level of service. High level engineering support Manufacture of associated components In-house development and testing In-depth knowledge of applications Quick turn round time 500-1000 minimum order quantities(depending upon size and type)2323 binx Nut Technical InformationMetric SeriesRecommended Tightening TorquesThe tables below show the recommended tighteningtorques for standard thickness unplated nuts withvarious bolt grades. These figures were obtained fromthe following formula:Tightening torque = x Bolt tension x normal diameterWhere bolt tension = Minimum yield stress x Minimum core area1NM = 107 dyn/cm* N/mm2 = 1MN/m2 (Mega N)Formula provided by the National Engineering LaboratoryMetric grade ISOD iammPitchmmCore areamm2 All tightening torques stated are in NmMetric grade DIN267 Yield stress Technical InformationThread SizeThread Pitch mmFirst Installation MaxFirst RemovalMinFifth RemovalMinPrevailing torque, in NmProperty classSteel-Grades 4 & 6 Stainless - 303 & Coarse Thread ISO 2320 3rd Edition 1997 Independent tests carried out at SheffieldHallam tests carried out at SheffieldHallam Mild SteelTorque(Nm)Clamp Load (N) torque against Clamp load for M6 binx Nut (BX202)800070006000500040003000200010000 Clamping Force (N)Torque (Nm)

7 0 2 4 6 8 10 12 Torque/Clamp Load RatioM8 Mild SteelTorque(Nm)Clamp Load (N) torque against Clamp load for M8 binx Nut (BX202)300002500020000150001000050000 Clamping Force (N)Torque (Nm)0 10 20 30 40 Torque/Clamp Load Ratio2525 binx Technical InformationM10 Mild SteelTorque(Nm)Clamp Load (N) torque against Clamp load for M10 binx Nut (BX202)350003000025000200001500010000500 00 Clamping Force (N)Torque (Nm)0 10 20 30 40 50 Torque/Clamp Load RatioIndependent tests carried out at SheffieldHallam Mild SteelTorque(Nm)Clamp Load (N)187000452300065360008849000 Tightening torque against Clamp load for M12 binx Nut (BX202)6000050000400003000020000100000 Clamping Force (N)Torque (Nm)0 20 40 60 80 100 Torque/Clamp Load RatioIndependent tests carried out at SheffieldHallam Mild SteelTorque(Nm)Clamp Load (N)5050007510200100160001202100013224700 15530500 Tightening torque against Clamp load for M16 binx Nut (BX202)350003000025000200001500010000500 00 Clamping Force (N)Torque (Nm)0 50 100 150 200 Torque/Clamp Load RatioIndependent tests carried out at SheffieldHallam Mild SteelTorque(Nm)Clamp Load (N)4727001009000150165002002650025036000 3004600035056000 Tightening torque against Clamp load for M20 binx Nut (BX202)6000050000400003000020000100000 Clamping Force (N)Torque (Nm)

8 0 100 200 300 400 Torque/Clamp Load RatioIndependent tests carried out at SheffieldHallam