Inicio> Lista de Productos> Tornillos> Tornillos de enchufe hexalobulares> Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579
Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579
Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579
Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579
Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579
Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579
Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579
Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579

Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579

$0.01≥1000Piece/Pieces

Tipo de Pago:L/C,T/T,D/P,D/A,Paypal
Incoterm:FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DDP,DDU,Express Delivery
Cantidad de pedido mínima:1000 Piece/Pieces
transporte:Ocean,Land,Air,Express
Hafen:Shanghai,Ningbo
Atributos del producto

MarcaLy

Embalaje y entrega
Unidades de venta : Piece/Pieces
Ejemplo de una imagen :
Tornillos de enchufe hexalobulares
Tornillos de cabeza plana de contraataque hexalobular ISO14581
Descripción

Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579

Applications/
Advantages
Ideal for precision assembly work wih close tolerances and applcations needing a welltooled appearance.Supples greatertensile strength than
  equivalent sizes of Grade-5 or Grade-8 hex head cap screws while requiring less surface area or counterbore since the
                                      fastener is internally wrenched.
Material Cap screws shall be made from an alloy steel which conforms to the following chemical composition requirements (per product analysis)-
Carbon:0.31%minimum;Phosphorus:0.040%maximum;Sulfur.0.045%maximum.Also,one or more of he following elements shall e present in
  sufficient quantity to meet the strength requirements listed below:chromium,nickel,molybdenum or vanadium.
Heat Treatment Cap screws shall be heat reated by oilquenching from abovethe tansformation temperature and then tempered at atemperature not ower than
                                           650°F.
Hardness 0 through 12”diameters:Rockwell C39 minimum;5/8”diameter &larger:Rockwell C37 minimum
Cap screws of alength 3D or greater,where Dequals the noninal diameter of hescrew are subjecto tensie stengt, yield stength, elongaion and reoucion ofarea esing
Tensile Strength 0 through 1/2”diameters:180,000 psi.minimum;5/8”diameter &larger:170,000 psi.minimum
Yield Strength 0 through 1/2”diameters:162,000 psi.minimum;5/8”diameter &larger:153,000 psi.minimum
Elongation  10%minimum (applies to machined specimensof length at least 4D where D equals the nominal diameterof the screw)
Reduction of
Area
33%minimum(applies to machined specimens)
Inicio> Lista de Productos> Tornillos> Tornillos de enchufe hexalobulares> Tornillos de tapa de la cabeza del zócalo hexalobular ISO14579

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