Suzhou Runtai Precision Hardware Co,.Ltd.
We are professional manufacture factory of screws, bolts, rivets, nuts,bushing and non-standard fastener from China.
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Stainless Steel Cross Recessed Hexagon Bolt With Lock Washer and Plain Washer Assemblies Hexagon Bolt
Products Descriptions
The flat washer distributes holding pressure and protects delicate surfaces from damage while the split lock washer adds tension to prevent loosening from small amounts of vibration. Also known as Sems screws, the washers rotate freely but are permanently attached. They're made from 18-8 stainless steel and have good chemical resistance. Screws may be mildly magnetic. All are passivated for added protection against oxidation and corrosion. Length is measured from under the head.
Products Specifications
| SEMS Screw/ Kit de tornillos | |
| Standard Norma: | ASME B18.13 |
| Size Tamaño: | #2-3/8” M2-M6; Length/ Longitud: 10-180mm (3/8”- 7”); |
| Material: | Carbon Steel, Alloy Steel, Stainless Steel, Brass; Acero al carbono, acero de aleación, acero inoxidable etc. |
| Head types Tipo de cabeza: | Round, truss, oval, pan, fillister, truss, hex, hex washer, cheese Redonda, braguero, plano, Oval, etc. |
| Drive types Tipo de unidad: | Phil, slotted, Phil & slotted combination, hex socket |
| Finish Acabado: | zinc plated (clear/blue/yellow) or + waxed, black oxide, Geomet, Magni, Teflon, Zinc-nickel alloy |
| Types of SEMS Tipo de Kit: | Helical spring lock washers, tooth lock washers, conical spring washers, plain washers Arandelas helicoidal de muelle, arandelas de muelle con dientes, arandelas cónica de muelle, arandelas planas |
| Packing Embalaje: | bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand 25kg máximo.por cartón+ Pallet madera o según necesidades especiales de los clientes. |
| Application Aplicación: | Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating Acero estructural; Edificio metal; Gasolina&Petróleo; Torre & Poste; Energía Eórica; Máquina Mecanica; Automóvil: Decoración de hogar |
| Equipments Energía Eórica: | Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter Calibre, Go & n -go calibre , máquina de ensayo de tracción , probador de la dureza , probador de pulverización de sal, probador del grueso HDG , detector 3D , Proyector , detectores magnéticos del defecto |
| Supply Ability Habilidad de suministro: | 1000 tons per month 1000 toneladas cada mes |
| MinimumOrder Pedido mínimo: | 500kgs for each specification 500kgs para cada especificación |
| Trade Term Término de comercio: | FOB/CIF/CFR/CNF/EXW/DDU/DDP |
| Payment Pago: | T/T, L/C, etc |
| Market Mercado: | South&north Amrica/Europe/East&South east Asia/ Australia and ect. Sudamérica, América del Norte,/Europa/Este&Sur de Asia/ Australia ect. |
| Website Sitio web: | www.jm-industry.com www.jmtornillo.com |
| Professional: | More than 15 years experience in fasteners industry; Our Main market is North&South America and proficient in IFI standard. Más de 15 años de experiencia en la fábrica de sujetadores. Nuestro mercado principal es Sudamérica, América del Norte y competente en el estándar IFI. |
| Our advantage Nuestra ventaja: | One-stop shopping Una-parada; High quality Buena calidad; Competitive price Precio competitivo; Timely delivery Envío a tiempo; Technical support Soporte técnico; Supply Material and Test Reports Suministramos material y prueba analítica; Samples for free Muestras gratuitas; |
| Notice Atención: | Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us Avisadnos el tamaño, la cantidad, material o grado y acabado superficial. Si necesitan los productos especiales, suministradnos el dibujo , foto o muestra. |
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