Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts –

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With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Socket Countersunk Head Cap Screw, Stainless Steel Screw, Hot Dipped Galvanized Hex Bolts, Our corporation maintains risk-free enterprise combined by truth and honesty to maintain long-term interactions with our clients.
Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – Detail:

Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts

Place of Origin Hebei, China
Product name Torsional shear bolts for steel structure
Material Grade 10.9 steel
Size Length 4CM/5CM/6CM/7CM/8CM/9CM/10CM Can be customized
Characteristic Used for bridges and highways

Bolt marks and performance grades
(1) Logo. Hexagon bolts and screws (thread diameter ≥5mm). A convex or concave mark on the top of the head or a concave mark on the side of the head is required. Including performance grade, factory standard. Carbon steel: Strength grade marking code consists of two numbers separated by “·”. The numerical part before “·” in the marking code indicates the nominal tensile strength. For example, “4″ in grade 4.8 means 1/100 of the nominal tensile strength of 400N/MM2. The meaning of “·” and the digital part after the dot in the marking code indicates the yield ratio, that is, the ratio of the nominal yield point or the nominal yield strength to the nominal tensile strength. For example, the yield point of grade 4.8 products is 320 N/mm2. Stainless steel product strength grade mark is composed of two parts separated by “-”. The symbol before “-” indicates the material. For example, A2 and A4 indicate the strength after a -, for example, A2-70

(2) Grade. Carbon steel: Metric bolt mechanical performance grade can be divided into: 3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, 12.9 a total of 10 performance grades. Stainless steel is divided into 60,70,80(austenite); 50,70,80,110(martensite); 45,60 (ferrite) class iii.
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Product detail pictures:

Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – detail pictures

Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – detail pictures

Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – detail pictures

Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – detail pictures

Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – detail pictures

Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – detail pictures

Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – detail pictures

Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – detail pictures

Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – detail pictures


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To create more benefit for buyers is our business philosophy; shopper growing is our working chase for Manufactur standard Self Screw Socket - Factory Manufacture Various Bolt Truck Parts Round Head Torsional Shear Bolts – , The product will supply to all over the world, such as: Peru, Honduras, Durban, During the 10 years of operating, our company always try our best to bring consumption satisfaction for user, built a brand name for ourselves and a solid position in the international market with major partners come from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. Last but not least, price of our products are very suitable and have fairly high competition with other companies.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Jane from Mali - 2018.07.27 12:26
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Michelle from Malawi - 2017.02.28 14:19
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