Parafusos de fixação

Fabricante de parafusos personalizados

Fixador de calor

Parafusos de fixação


Heatfastener is a standoff screws manufacturer and supplier with 23years of experience, we are a young and creative team with nearly 230 employees, Human resources is the most core value and most valuable wealth of Heatfastener company, there are many undergraduates from key universities and senior technicians who have worked in this industry for more than 10years, resources is also the power of sustainable development of Heatfastener

Com certificação ISO9001:2008, iso14001:2004, e especialmente IAFT16949:2009 para a indústria automóvel. Heatfastener oferece parafusos totalmente personalizados e parafusos de acordo com suas necessidades. Nós podemos trazer seu projeto de fixador para a realidade, e tudo de acordo com suas necessidades.

standoffs screws

Standoff Screws Details

Standoff screws are double-ended threaded fasteners used to set a distance between two parts. Typical standoffs (from left to right): female/female, male/female, and male/male. A standoff is a threaded fastener used to hold two parts a set distance apart.

Does that utilize standoffs? A standoff appears like a made complex variation of a screw, as well as its type of is. It’s a separator that’s threaded. They are available in various sizes to ensure that you can elevate one product over an additional one. They include a wall screw, barrel, as well as cap, as well as they’re normally made from nylon(plastic), brass, copper, or lightweight aluminum. Their form can differ, yet they’re normally hex-shaped, so they can be tightened up by a wrench, or round. They likewise have various kinds that are gendered to make sure that they can fit together. They are made use of for a selection of factors yet are frequently seen in the electronic devices and also show sectors. Standoffs are typically lumped together with one more kind of attaching device: spacers. Although they are often made use of on the exact same item of digital devices, both are fairly various. A spacer is an unthreaded item of tubes. The tubes permit a whole screw to go through. Unlike a standoff, a spacer can not be tightened up, so they are typically a rounded form.

Standoffs existem numa variedade de diâmetros e comprimentos. Temos parafusos de rosca grossa e fina. Abaixo estão listados os diâmetros que temos para todos os nossos parafusos personalizados, cavilhas personalizadas e outros elementos de fixação personalizados:


  • Aço inoxidável - SS302, SS304, SS316, (boa tenacidade),Aço inoxidável A2 A4
  • Aço - C45(K1045), C46(K1046),C20
  • Latão - C36000 ( C26800), C37700 ( HPb59), C38500( HPb58),C27200CuZn37), C28000(CuZn40)
  • Bronze-C51000, C52100, C54400, etc
  • Alumínio - Al6061, Al6063 etc
  • Aço carbono – C1006,C1010,C1018,C1022,C1035K,C1045
  • Liga de aço - SCM435,C10B21,C10B339
  • Outros materiais- Titânio, UNS C11000 Cobre, silício


  • Grau: Grau 4.8, Grau 6.8, Grau 8.8, Grau10.9, Grau12.9, etc.
  • Padrão:GB,DIN,ISO, ANSI/ASTM,BS,BSW,JIS, Métrico, Polegada
  • Acabamento:Liso, H.D.G, Óxido preto, Cromo, Teflon, dacromet, Anodizado, Com nylok
  • Certificados: ISO9001:2015, ISO14001:2015,IATF16949, ROHS
  • Não normasOEM está disponível, de acordo com os requisitos do cliente

Tipo de cabeça e tipo de acionamento

  • Tipo de cabeça:Plana, Oval, Vinculada, Pan, Redonda, Treliça, Botão, PF, Queijo, Enchimento, Arruela Pan, Cilindro, Hexágono, Hexágono Dentado, Arruela
  • Tipo de acionamento:Phillips, ranhurado, phiilips/ranhurado, 6 lóbulos, pino 6 lóbulos, Pozidrive, quadrado, triângulo, tipo Y. Tri-wing, tipo S, tipo H, hexágono, 5 pontos, 8 pontos, estriado, chave inglesa, embraiagem, pino hexagonal, pino torx


standoffs are used for sign mounting, they are just a simple and small piece of hardware that is used to attach the sign to the wall and secure it. Standoffs are used on acrylic signs and aluminum signs to give a high-end feel to the signage.

The other standoff screws most common use for standoffs is in electronics. When people assemble circuit boards, they use both spacers and standoffs as they are the standard for mounting and connecting circuit boards as well as gears, panels, and doors of electronics. Using standoffs allows for the pieces to be elevated above one another, reducing the chances of contact. Having these parts separated keeps them from short-circuiting.

Standoffs can come in three genders: female-female, male-female, and male-male. Female-female standoffs can be either partially or fully threaded on each end. Male-female standoffs are composed of female threads internally on one end and male threads on the other end. The threads for these are typically the same size

Advantage of our standoff screws

  • Uniform stree byth standard,screw teeth more sharp and not easy to slip
  • Full automatic process with advanced equipment, to ensure the processing density of copper, copper refining app earance Exqusite workman ship
  • Six corresflat,smooth surface,using high quality stainless steel processing conforn,to make precision

We can manufacture custom standoff screws as per the customer’s requirement. below is one of the sizes we made.

Noted:1.L<100(MM) 2. As this product does not currently have c corresponding national standard, and the company standard is not the same, the above specifications are for reference only.3. Custom standoff screws are available

Rosca do parafuso(d) Rosca do parafuso(d) M2.5M3M4M5M6M8
DNominal Diameter/UN4#6#8#10#
Norminal Size455667881012
Nominal size666677881012

Need Custom Standoff Screws for Your Industry?

Como fabricante com 20 anos de experiência na indústria e com uma fábrica equipada com máquinas de precisão, podemos fornecer, desde a consulta até à produção, uma solução única para si.

Sobre nós

Shenzhen Heat Hardware Co., Ltd é um fabricante líder de parafusos personalizados na China, fundado em 2000 anos. Somos especializados em parafusos personalizados, parafusos de segurança, parafusos Sems, parafusos Chicago, parafusos de solda, parafusos longos, micro parafusos, parafusos de polegar, parafusos de ajuste, parafusos personalizados, parafusos de carro, porcas e outros fixadores personalizados. Com mais de 20 anos de experiência no sector. Atendemos mais de 20000 clientes, incluindo a indústria aeroespacial, indústria automotiva, eletrônica, produtos mecânicos e elétricos, robôs, indústria médica, indústria de comunicações, produtos esportivos ao ar livre, aparelhos inteligentes, etc. podemos fornecer um serviço personalizado de fixador único para você, não importa o tipo de fixador personalizado que você precisa.

Perguntas mais frequentes

A standoff is a double-ended threaded fastener used to set a distance between two parts. … A male end of a standoff resembles a shoulder bolt, however, instead of a head, a standoff has another threaded fastener at the other end. Other important parameters are the length (distance between shoulders) and the thread size.

Standoffs are made use of in a variety of jobs to maintain 2 things spaced apart. They can be made from steel, plastic, or various other products as well as be available in a variety of various designs. Some standoffs are threaded for screws as well as others have glue support that will certainly adhere to the surface area they’re connected to. Standoffs can additionally be utilized as spacers in between things on racks or countertops so products do not run into each other when you relocate them about.

Standoffs are made from brass since it is a reasonably soft steel that can be pierced, touched, as well as transformed. Brass additionally has great thermal conductivity as well as electric resistivity. Ultimately, the product does not rust quickly making it an optimal option for this application.

Standoffs are a type of spacer. Spacers are used to separate two objects, such as circuit boards in an electronics project or panels on a wall. Standoffs can be made from metal, plastic, or rubber and come in various sizes.

Each 1″ standoff can hold 50lbs of weight, so a typical 4 corner application could hold 200lbs of weight (depending on the wall structure and anchors)

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