Designation:F1074−87(Reapproved2012)AnAmericanNationalStandardStandardSpecificationforCleats,WeldedHornType1ThisstandardisissuedunderthefixeddesignationF1074;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecificationcovershollowcleatsandpadsformarineuse.1.2Thecleatsshallbeusedwheresecuringofboathandlinglinesarerequiredonboardcommercialandnavyboatsandcrafts.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.2.ReferencedDocuments2.1ASTMStandards:2A36/A36MSpecificationforCarbonStructuralSteelA370TestMethodsandDefinitionsforMechanicalTestingofSteelProductsA385PracticeforProvidingHigh-QualityZincCoatings(Hot-Dip)3.OrderingInformation3.1Ordersformaterialunderthisspecificationshallincludethefollowing:3.1.1Title,number,anddateofthisspecification,3.1.2Quantity,3.1.3Sizeofcleats,and3.1.4Packaging,packing,ormarkingrequirements.4.MaterialsandManufacture4.1Material:4.1.1Thehorncleatsshallbeofgalvanizedsteel,grade1023W,inaccordancewithPracticeA385.4.1.2Thebaseplateshallbeofsteel,(carbon0.35maximum),inaccordancewithSpecificationA36/A36M.4.1.3Allchafingsurfacesshallhavea125µfinish.4.2Manufacture—Thecleats’hornsshallbeofcaststeel,roundinshape,andfreeofburrsorsharpedges.ThehornsshallbeweldedtoabaseplateasshowninFig.1(seeTable1).Theweldistobegroundsmoothtopreventchafingofropes.Thebaseplateshallbeovalshapedwithsmoothroundededges.ThedimensionsshallbeinaccordancewithTable1.5.Packaging5.1Thepackingshallaffordprotectionagainstdeteriorationandphysicaldamageduringshipmentfromthemanufacturertotheusingactivityforimmediateuse.6.ProductMarking6.1ContainersshallbestenciledwiththeASTMstandarddesignation,inblackpaintwithapproximately1in.(25.4mm)highlettersandnumberswiththefollowinginformation:6.1.1Address,6.1...
