Custom Shaped Screws Manufacturer – All series of screw products – RAISING-Elec

Short Description:

The bolt performance grade is composed of two parts of numbers, which respectively represent the nominal tensile strength of the bolt and the yield ratio of the material. For example, the meaning of bolts with performance grade of 4.6 is: the number in the first part (4 in 4.6) is 1 / 100 of the nominal tensile strength (n / mm2) of bolt material, that is, Fu ≥ 400N / mm2; The number in the second part (6 in 4.6) is 10 times of the yield ratio of bolt material, that is, FY / Fu = 0.6; Product...

Send email to us

Product Detail

Product Tags

Feedback (2)

We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for Spring Nut, Stainless Steel Torsion Springs, Metal China, Welcome your traveling to and any your inquires,sincerely hope we could have chance to cooperate along with you and we can build-up extensive nicely small business romantic relationship along with you.

Custom Shaped Screws Manufacturer – All series of screw products – RAISING-Elec Detail:

According to the manufacturing accuracy, ordinary bolts of steel structure can be divided into three levels: A, B and C. A. Grade B is refined bolt, which is generally used for mechanical products, and grade C is rough bolt. Unless otherwise specified, ordinary bolts of steel structure are generally ordinary coarse grade C bolts with performance grade of 4.6 or 4.8.

● Wire-EDM : 6 Sets

● Brand: Seibu & Sodick

● Capability: Roughness Ra<0.12 / Tolerance +/-0.001mm

● Profile Grinder: 2 Sets

● Brand: WAIDA

● Capability: Roughness <0.05 / Tolerance +/-0.001

Product detail pictures:

Related Product Guide:

Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for Custom Shaped Screws Manufacturer – All series of screw products – RAISING-Elec , The product will supply to all over the world, such as: Norwegian, Mozambique, New York, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in beauty and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

Aluminum Screws