Fabricante de tuercas a medida


T Nuts Suppliers

Heatfastener is a professional engaged in the production of T nuts and T slot nuts and custom screws and 23 years of research and development of screw and bolt, nuts suppliers. We offer nuts in inches and metrics. We can also make your nut per your size and plating specifications. Our nut line has many different materials as well. From plastic, stainless steel, aluminum, exotic metals, various grades of steel, and much more, we can supply your nut with the material you need.

Con la certificación ISO9001:2008,iso14001:2004, y especialmente IAFT16949:2009 para la industria del automóvil. Heatfastener ofrece pernos y tornillos totalmente personalizados según sus necesidades. Podemos hacer realidad su diseño de sujetador, y todo de acuerdo a sus requerimientos.

T nuts

T Nuts Details

T-nut, T nut, or tee nut (also known as a blind nut, which can however also refer to as a rivet nut or an insert nut, and likewise drive-in nut is a type of nut used to fasten a wood, particle, or composite materials workpiece, leaving a flush surface.T nuts have T slot nuts y weld nuts, two types.

T-nuts have a long, thin body and a flange at one end, so they look like a T in profile. The prongs on the flanges sink into the wood to hold it more securely. The flanges of T-nuts often have hooks or serrations on the prongs that dig into a wooden workpiece as the bolt is tightened from the opposite side of the piece, providing better retention.
In 1969, the first four-prong T-nut with an eight-sided base was patented. Unlike standard round base T-nuts, eight-sided T-nuts can be fed efficiently and reliably via machine. The eight-sided T-nut base has become the standard configuration for T-nuts inserted by machine

También podemos fabricar estos artículos en materiales especiales y a medida, como se indica a continuación:


  • Acero inoxidable - SS302, SS304, SS316, (buena tenacidad),Acero inoxidable A2 A4
  • Acero - C45(K1045), C46(K1046),C20
  • Latón - C36000 ( C26800), C37700 ( HPb59), C38500( HPb58),C27200CuZn37), C28000(CuZn40)
  • Bronce-C51000, C52100, C54400, etc.
  • Aluminio - Al6061, Al6063, etc.
  • Acero al carbono – C1006,C1010,C1018,C1022,C1035K,C1045
  • Acero aleado - SCM435,C10B21,C10B339
  • Otro material- Titanio, UNS C11000 Cobre, silicio


  • Grado: Grado 4.8, Grado 6.8, Grado 8.8, Grado 10.9, Grado 12.9, etc.
  • EstándarGB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS, sistema métrico, pulgadas
  • Acabado:Liso, H.D.G, Óxido negro, Cromo, Teflón,dacromet,Anodizado,Con nylok
  • Certificados: ISO9001:2015, ISO14001:2015,IATF16949, ROHS
  • A medidaOEM disponible, según los requisitos del cliente


When you need to fasten wood, particle, or composite materials together and wish to maintain a flush surface, T-Nuts might be the fastener you need.

T slot nuts which are used in work holding in machine tools, fit in T section slots in the machine work table and are used in conjunction with studs and clamps to provide flexible means of holding workpieces in place

Weld nuts, which are similar in appearance to t-nuts. They lack the prongs which penetrate into the wood. Weld nuts are usually spot-welded into place on metal.

Además, nuestros sujetadores, pernos y tornillos personalizados se utilizan ampliamente en las siguientes industrias

  • Electrónica
  • Petroquímica
  • Productos de consumo
  • Transporte
  • Agricultura
  • Maquinaria pesada
  • Construcción
  • Automoción
  • Médico
  • Militar
  • Aeroespacial
  • Petróleo y gas

Tee nuts for wood are available in two styles, 3-Prong and 4-Prong. The 3-Prong Tee Nuts are used for fastening harder materials, such as metal to wood, particleboard or plastic, as they minimize splitting of the mating surface. 4-Prong Tee Nuts are generally used for hard or softwoods.

As at-nut supplier, Heatfastener offers both bulk and small package sizes with thread sizes ranging from 6-32 up to 3/8-16.

Materials of T Nuts
Zinc-plated steel t nuts provide good corrosion resistance and is a good, economical choice for most applications.
Stainless steel t nuts provide superior corrosion resistance.

We also manufacture custom T nuts as per customer drawing, titanium, aluminum, brass, copper, You can rely to us

Heatfaster is a custom T slot nuts manufacturer and supplier, factory, we produce all kinds of Custom nuts from M2.5 to M48

Diámetro nominal(d)M4M5M6M8M10M12M14M16M18
nTamaño nominal568101214161820
sTamaño nominal91013151822252832
kTamaño nominal2.54667891012
hTamaño nominal6.5810121416182024
t SLOT NUTs dimension
Diámetro nominal(d)M20M22M24M27M30M36M42M48
nTamaño nominal2224283236424854
sTamaño nominal3440435053647585
kTamaño nominal1416182023283236
hTamaño nominal2832364044526070

¿Necesita tuercas a medida para su sector?

Como fabricante con 20 años de experiencia en el sector y con una fábrica equipada con máquinas de precisión, podemos ofrecerle, desde la consulta hasta la producción, una solución integral.

Quiénes somos

Shenzhen Heat Hardware Co, Ltd es un fabricante líder de tornillos personalizados en China fundada en 2000 años. Estamos especializados en tornillos personalizados, tornillos de seguridad, tornillos Sems, tornillos Chicago, tornillos de soldadura, tornillos largos, micro tornillos, tornillos de pulgar, tornillos de fijación, pernos personalizados, tornillos de carro, tuercas y otros sujetadores personalizados. Con más de 20 años de experiencia en la industria. Hemos servido a más de 20000customers incluyendo la industria aeroespacial, industria automotriz, electrónica, mecánica y productos eléctricos, robots, la industria médica, la industria de las comunicaciones, productos deportivos al aire libre, electrodomésticos inteligentes, etc podemos proporcionar una ventanilla única sujetador servicio personalizado para usted, no importa qué tipo de sujetador personalizado que necesita.

Preguntas frecuentes

Use a hammer to get the t-nuts completely flush and seated. Make sure they are straight and flush with the surface of the plywood. There are 288 in one 4×8 sheet of plywood. Your arm will bet tired but stick with it and get them all seated correctly.

What is this? Since the only way the T-nut can come out of the wood is to be pulled through it, it is an incredibly strong fastener. T-Nuts installed into soft plywood have a pull out strength of 1378 pounds, while those installed in hardwood plywood have a pull out strength of 1850 pounds.

A T-slot nut is used with a threaded clamp to position and secure pieces being worked on in a workshop. The T-slot nut slides along a T-slot track, which is set in workbench or table for a router, drill press, or bandsaw

Tee nut size refers to its nominal thread diameter. Typically, sizes range from about #6 to 3/8″. Sizes less than 1/4″ appear as a number size (the larger the number the larger the size) while sizes that are 1/4″ and larger are specified in inches, usually fractional rather than decimal.

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