Designation:F366−10(Reapproved2015)StandardSpecificationforFixationPinsandWires1ThisstandardisissuedunderthefixeddesignationF366;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecificationcoversfunctionaldimensionsforfixationpinsandwires.1.2Inrecognitionofmanybroadandvariedusesofsuchpinsandwires,manyoptionsareincluded.Avariety,butnotnecessarilyall,oftheoptionsareillustratedinFigs.1-3.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.2.ReferencedDocuments2.1ASTMStandards:2F67SpecificationforUnalloyedTitanium,forSurgicalIm-plantApplications(UNSR50250,UNSR50400,UNSR50550,UNSR50700)F75SpecificationforCobalt-28Chromium-6MolybdenumAlloyCastingsandCastingAlloyforSurgicalImplants(UNSR30075)F86PracticeforSurfacePreparationandMarkingofMetal-licSurgicalImplantsF90SpecificationforWroughtCobalt-20Chromium-15Tungsten-10NickelAlloyforSurgicalImplantApplica-tions(UNSR30605)F136SpecificationforWroughtTitanium-6Aluminum-4VanadiumELI(ExtraLowInterstitial)AlloyforSurgicalImplantApplications(UNSR56401)F138SpecificationforWrought18Chromium-14Nickel-2.5MolybdenumStainlessSteelBarandWireforSurgicalImplants(UNSS31673)F368SpecificationforFixationPins-KnowlesandHagieTypes(Withdrawn1982)3F562SpecificationforWrought35Cobalt-35Nickel-20Chromium-10MolybdenumAlloyforSurgicalImplantApplications(UNSR30035)F563SpecificationforWroughtCobalt-20Nickel-20Chromium-3.5Molybdenum-3.5Tungsten-5IronAlloyforSurgicalImplantApplications(UNSR30563)(With-drawn2005)3F1314SpecificationforWroughtNitrogenStrengthened22Chromium–13Nickel–5Manganese–2.5MolybdenumStainlessSteelAlloyBarandWireforSurgicalImplants(UNSS20910)F1537SpecificationforWroughtCobalt-28Chromium-6MolybdenumAlloysforSurgicalImplants(UNSR31537,UNSR31538,andUNSR31539)F1586S...