ASTM A194 Standard Heavy Hex Nuts Carbon Steel 45 # / 45K Gr 2H
Quick Details:
Finish:Black Oxide Measurement system:Imperial (Inch)
Application:Heavy Industry, Mining, Water Treatment, Healthcare,
Retail Industry, Food & Beverage, General Industry, Oil & Gas,
Automotive Industry
Place of Origin:Guangdong, China
Brand Name:BOZEX
Model Number:A194 B7/B7M
Standard:ANSI Material:Carbon Steel/Alloy Steel
Surface treatment:Black Specification:1/2"-13 to 3-1/2"-8
Products Description
Nuts are one of the most versatile structural fasteners, available
in a vast array of configurations to suit different materials and
strength requirements. These fasteners differ primarily in thread
specification, length, and head shape, with varying combinations of
these characteristics resulting in bolts with different functions.
They typically require a drilled hole and a complementary nut, or
tapped mating part for installation, and, unlike screws, they are
generally not tapered.
Nuts are almost always used in conjunction with a mating bolt to
fasten multiple parts together. The two partners are kept together
by a combination of their threads' friction (with slight elastic
deformation), a slight stretching of the bolt, and compression of
the parts to be held together.
type
The first is to use two identical nuts to screw on the same bolt,
and add a tightening torque between the two nuts to make the bolt
connection reliable.
The second type is a special lock nut, which needs to be used with
a lock washer. The special lock nut is not a hexagonal nut, but a
middle round nut. There are 3, 4, 6 or 8 notches on the
circumference of the nut (depending on the size of the nut and the
product series of the manufacturer). Several notches are not only
the focus of the tightening tool, but also the entry point of the
locking washer.
The third type is to drill through threaded holes from the outer
surface of the nut to the inner thread surface (usually two,
distributed at 90 on the outer surface), which are used to screw in
small diameter countersunk screws for the purpose of threading
Apply a centripetal force to prevent the lock nut from loosening. A
lock nut with better quality on the market is inlaid with a small
copper piece on the inner surface of the nut that is consistent
with the thread of the lock nut to prevent the radial jack screw
from directly contacting the locked thread and damaging the latter.
. This kind of lock nut has gradually begun to be applied in the
occasion of the shaft end locking of rotating parts, such as the
anti-loosening of the bearing at the mounting end of the ball
screw.
Specification Details
| Product Name | Heavy Hex Nuts |
| Finish | Black Oxide, Blue Phosphate |
| Measurement system | Imperial (Inch) |
| Application | Heavy Industry, Mining, Water Treatment, Healthcare, Retail
Industry, Food & Beverage, General Industry, Oil & Gas, Automotive
Industry |
| Place of Origin | China |
| Guangdong |
| Brand Name | BOZEX |
| Model Number | A194 B7/B7M |
| Standard | ANSI |
| Material | Carbon Steel/Alloy Steel |
| Surface treatment | Black |
| Specification | 1/2"-13 to 3-1/2"-8 |
Application
Automobile industry-cars, trucks, buses,compressor
Construction machinery, Wind power equipment, agricultural machine
fastener, Foundry industry, Drilling equipment, Shipbuilding
industry
military, Mining equipment, Oil drilling rig (onshore or offshore)
public facilities, Rail, Transmission system, Metallurgical
equipment, Rock hammer
Advantages
1.Exact forging standard of knife edge and high hardness of surface
make it easy to drill.
2.Using the advanced technology to control the core hardness,
avoiding rupture effectivity,
3. Our company have more than 15 years experience in the Stainless
Steel Screws field.
4. We have Professional experienced engineers, sales and overseas
engineers.
5. We have automatically generate machines produce the screws,
Bolts, Nuts, Washers and so on .
6. Our high productivity can make sure your quickly delivery time
ASTM A194 Standard Heavy Hex Nuts Carbon Steel 45 # / 45K Gr 2H Drawing and Pictures
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