Good Quality Galvanised Masonry Bolt Hex Flange Knurled Concrete
Screw Bolt Product Description Jacking construction
scaffold bottom support hollow adjustable jacking bottom support
solid jacking screw thread rod According to the
type, it can be divided into ball screw pair, trapezoidal screw
pair, roller screw pair and planetary roller screw pair.Product
introduction and use1.Used in general mining machinery, bridges,
automobiles, motorcycles, boiler steel structures, hanging towers,
long-span steel structures and large buildings, etc. The stud bolts
are manufactured according to GB897-901 standard, and are made of
Q235, 45#, 40Cr, 35CrMoA, and Q345D. The specifications are
M3mm-M100mm, and the length can be customized according to users'
needs.2.There are 35#, 45#, 35CrMoA, 25Cr2MoV, 304, 316, 304L,
316L, 2H, 2HM, B7, B7M, B16, B8, 8, B8M, 8M, which are widely used
in electric power, chemical industry, oil refining, valves,
railways, bridges, etc.3.Generally, stud bolts are expressed as
M12×100 GB/T901-88 (standard), 35#/35# (material), 8.8 grade /8
grade (modulation grade), which means that the diameter is =12mm
and the length is =100mm GB/T901-88 adopts the national standard
(of course, industrial standards can also be adopted according to
needs). 1. When used in large-scale equipment, it is necessary to
install accessories, such as mirror, mechanical seal seat, reducer
frame, etc. This is the stud bolt used. One end is screwed into the
main body, and the other end is fitted with a nut. As the
accessories are often disassembled, the threads will be worn or
damaged, so it is very convenient to replace them with stud bolts.
2. When the connector is thick and the bolt length is very long,
stud bolts will be used. 45 # steel wire rod right-hand
T-shaped trapezoidal screw rod trapezoidal screw rod full tooth
screw rod high-strength screw rod thread rod Our
Services1.We are specialized in manufacturing fastener2. Rich
manufacture experience.3. High quality with competitive price.4.
Domestic and Overseas markets.5. Well equipped with complete
facilities.6. Strict quality control7. In addition to supplying
varieties of types and specifications to our customers, we also
accept customized product. Company Profile Why Choose
UsOur comapny Located Handan city, -fastener home town in China. We
are factory produce washer and L anchor bolt,we will give excellent
quality and reliable price. We are a professional washer and L
anchor bolt supplier in china,and We established the factory on
1992.after so many years, with high-quality products and best
price,we have win many new and old customers,welcome for your
visiting.hope we can cooperate in near furure.FAQFAQ1:The quality
of your products?Answer:The company has advanced production and
testing equipment .Every products will be 100%inspected by our qc
department before shipment 2:How about your
price?Answer:High quality products with reasonable price.Please
give me a inquire, I will quoted you a price for you refer at once.
3:Could you provide free samples?:Answer: We can provide
free samples for standard fastener, But the clients will pay the
Express charges. 4: What's your Delivery
Time?Answer:Standard parts: 7-15days,Non-standard parts:
15-25days.We will make the delivery as soon as possible with the
guarantee quality.WE AS THE MAIN MANUFACTURER OF THE L ANCHOR
BOLTS AND WASHER ON GOOD QUALTITY AND LOW PRICE. /* March 10,
2023 17:59:20 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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