|Place of Origin:||Hebei,China|
|Minimum Order Quantity:||1 TON|
|Packaging Details:||Bag+Wooden Pallets|
|Delivery Time:||20-30 days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Color:||Black / White / Yellow||Size:||M3-M64|
|Grade:||4.8/6.8/8.8/10.9||Standard:||DIN BSW ANIS|
DIN934 Galvanized Hex Carbon Steel Nuts / Hexagon Weld Nuts For High Speed Railways
Hex nuts and bolts, screws used in conjunction, play the role of fastening fasteners. One of the most widely used type 1 hex nut, C-level nuts for the surface roughness, less demanding on the accuracy of the machine, equipment or structure; A and B-level nuts for the surface more smooth, high precision machines , Equipment or structure. Type 2 hexagonal nut thickness m thick, often used for the often need to dismantle the occasion. Thin hexagonal thin nut thickness m, and more for the surface area of the connected parts is limited by the occasion.
The lock nuts can be supplied with various of finishes or customer-specific coatings.
Prevailing torque differentiates a locknut from a free spinning nut based on a value of how much torque is required during installation before clamp loading. For example, on a nylon-insert nut, it is the torque needed to overcome the resistance of the nylon dragging across the mating thread. This torque value is usually not very high relative to final installation torque. Tolerance ranges for torque are specified in some standards such as (ISO, DIN, IFI, ASME, SAE, AN-, MS-, NAS- NASM-). We attach the torque table below in specification.
A lock nut is a kind of nut which resists loosening when properly threaded onto a bolt. Nut and bolt fasteners are much common in industry and home applications. Many are universal in application, while others work best under certain circumstances.
|To The Margin(MM)||Height H(MM)||Circumference Diameter||Every 1000/KG|
|Nominal Size||Tolerance||Nominal Size||Tolerance|
Automotive industry, machinery manufacturing, pneumatic tools, furniture hardware, construction and so on.
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