Product Details
ASME B18.31.2 Table 2 High Strengthl Stud Bolt / Gr.8.8 Black Oxide
Double End Thread Bar
Double-ended stud is a cylindrical fastener with threads at both
ends. Widely used in electric power, chemical industry, oil
refining, valve, railroad, bridge, steel structure, automobile and
motorcycle parts, machinery, boiler steel structure, crane tower,
large span steel structure and large buildings, etc.
There are two types of double-headed bolts in common use (also
known as all-thread studs), with two types of threads: coarse
threads with M and nominal diameter, and fine threads with M and
nominal diameter x pitch.
Drawing:
Size:
Mon | 1-1/4 | 1-3/8 | 1-1/2 | 1-3/4 | 2 | 2-1/4 | 2-1/2 | 2-3/4 | 3 | 3-1/14 | 3-1/2 |
p | 7 | 6 | 5 | 5 | 4.5 | 4.5 | 4 | 4 | 4 | 4 | 4 |
c max | 0.286 | 0.333 | 0.333 | 0.4 | 0.444 | 0.444 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
ds max | 1.25 | 1.375 | 1.5 | 1.75 | 2 | 2.25 | 25 | 2.75 | 3 | 3.25 | 3.5 |
ds min | 1.231 | 1.354 | 1.479 | 1.727 | 1.975 | 2.225 | 2473 | 2.723 | 2.973 | 3.223 | 3.473 |
Photos:
Surface treatment:
Double-headed studs generally require surface treatment, bolt
surface treatment of many kinds, generally commonly used
electroplating, blackening, oxidation, phosphating,
non-electrolytic zinc flake coating treatment, etc.
Company Profile
Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing
and supplying various fasteners & some pipe fittings. Bolts,
nuts, washers, screws, plugs, couplings,end dishes, gaskets and
flanges round out our most popular categories, while our extensive
collection of standoffs, pins and rivets are commonly purchased for
use in construction.Most of our products are usually used in
structural steel, metal building, oil&gas, photovoltaic,
electricity, wind energy, mechanical machine and automobile etc.
Due to different uses in many industries, we can cater to various
requirements of our customers for materials,coating and sizes.
By the advanced production equipment and production technology, we
can not only produce products that meet German, American and ISO
standards,but also customize them according to purchasers' drawings
or needs. More importantly, we also provide top-notch solutions for
engineering projects related with our products.
Our quality products and efficient team service makes us continuous
growth and also set up more business relationships with more
customers in the world. All the products are mainly exported to
Europe, Middle East and South America, Southeast Asia and
Australia.Your esteemed company is welcome to join.
We sold our products in bulk quantities, generally for industrial
use. Visit our website to explore our extensive range of products
and see how we can meet your specific needs. We also offer online
chat on our website for quick, convenient assistance.
What you really need is the direction in which we are working.