Bolts

Tension Control Bolt for Steel Structures

Product Description Our Tension control bolt (TC bolt) is a heavy duty bolt used in steel structure. The head is usually domed and is not designed to be driven. The end of the shank has a spline on it which is engaged by a special power wrench which prevents the bolt from turning while the nut is tightened. When the appropriate tension is reached the spline shears off. Many worldwide projects use our TC bolts, such as Shenzhen Ping An Building(599 meters high) Hongkong-Zhuhai-Macau Bridge (55km long) Product Name Tension Control Bolt/Nut/Washer Assemblies Place of Origin Hangzhou China Material ML40Cr(bolt),SWRCH45K(nut),45#(washer) Surface treatment Hot-dipped galvanized, Dacromet, Black oxide, Phosphorus saponification Grade (ASTM F2280) A490TC Grade 8 Grade (ASTM F1852) A325TC Grade 5 Grade (JSSII-09-1996) S10T Grade(GB) 8.8/10.9/12.9 Diameter(inch) 1/2, 5/8, 3/4 , 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2 Length(inch) 1~20 or customized Diameter(metric) M12,M14, M16,M20,M22,M24,M27,M30,M33,M36 Length(metric) 30~400mm or customized Head Marking HYZ or Customized Certificates CE,SGS,ISO 9001,FPC BC1 Available standard ASTM F2280,JSSII-09-1996, EN14399, GB/T3632-2008 Installation Instructions Certifications Packaging & Shipping a.Cartons+wooden pallets 1. 25 kgs per carton, 48 cartons/1200KG per pallet. 2. 1 x 20' GP container can load about 16-20 pallets. b.Barrels and wooden cases 1. 200 kgs per drum,6 drums/1200KG per pallet. 2. 1 x 20' GP container can load about 16-20 pallets. Company Profile Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd. is founded in 2007 with registered capital of RMB 30 million and is professionally engaged in manufacturing high-strength bolts with large hexagon heads for steel structures, torsion and shear type high strength bolts and shear studs. Located in Jinhua Industrial Park, Xiaoshan District, Hangzhou City, our plant covers an area of 22,000 square meters with convenient transportation and beautiful environment. It's two-hour drive to Shanghai and Ningbo Ports. Our company has strong technical force, advanced production equipments and testing equipments. Our products cover 10.9S-12.9 S-Class. Our leading products of 10.9S high-strength large hexagon bolt pairs, torsion and shear type bolted pairs and welding studs are mainly used for railways, bridges, large industrial plants, high and super high-rise buildings, convention centers, sports stadiums and other large constructions. The annual production capacity is 1,500 million pieces. We are a member of China General Machine Components Industry Association and Shanghai Association of Fastener Industry Association of Metal Structures, and have passed ISO9001:2000 quality system certification.With high-quality products and reasonable prices, we warmly welcome customers to cooperate with us. Plant & Reception Room Jiaxiang Bolts with trade mark HYZ is a leading manufacturer for high strength bolts and shear studs. We warmly welcome your visit. Cold Forging & Hot Forging In either cold or hot, we count with long time experience and wide variety of machinary which enables us to define the most effective equipments to produce the requested items in the most efficient way. Heat Treatment Conveyor and static systems are defined in relation to the type of items to be treated, being always aware of the importance of this process to ensure its correct application. Inspection Our manufacture follow a flow chart with continuous control through measurements and registers of each stage of the process, that will be expressed in our final quality certification. Storage & Logistics We have our facilites fully palletized in warehouse to make sure the goods to be delivered in effi

China Supplier Carbon Steel Zinc Plated U Bolts with Nuts

We are one of the leading manufacturers and traders of fasteners in Shanghai,China. Our main products are threaded rods, bolts, nuts, screws and washers. Also we can produce stamped parts as per the drawing. And the materials include carbon steel, stainless steel. All our products are exported to USA, Canada, Europe, South Africa and other countries and regions in the world. We have enjoyed high reputation all over the world. Description of goods: Items: bolt, Hex bolt, carriage bolt, carraige bolts Materials: Carbon steel, stainless steel 304 and 316. Grade: 4.8;5.8;8.8 and 10.9 Finish; Zinc Plated, Black, Yellow ZincPlated; Plain, Dacromet Sizes: M6-M16 and the length:20-300mm Packing:Bulk Packing and 36 cartons pallets or as per customer's requirements If you have any inquiry or questions of our company, pls give us a call or send us a mail. We will try our best to answer you at the soonest. Your any questions will be given great attention from Shanghai Moutain Industries Co.,Ltd Packing: 1.Small box packing 2 Bulk Packing-20-25kgs/carton and then 36 cartons per export pallet. 3.As per customer's requirements Carton size: 26*26*14 Pallet size:110*80 Delivery time: 1.In fact the delivery time will depend on specific sizes and quantity. 2,Usually we can make delivery time with 50 days after order confirmation 3.For urgent order, we can make delivery time with 35 days after signed order

Factory Supply Moderate Price Long Sheep Hook Eye Bolt Self Tapping Pigtail Screws

Factory Supply Moderate Price Long Sheep Hook Eye Bolt Self Tapping Pigtail Screws Threaded Rods Thumb screws Socket Screws Security Screws Shoulder Screws Rivets Solar Hanger Bolt Pins Springs Captive Screws U/L/J bolts Machine Screws Our Advantages Warehouse Packaging & Shipping Payment Customers FAQ: Q: Are you trading company or manufacturer ? A: We are manufacturer . Q: How long is your delivery time? A: Generally it is 7-15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to specific item and quantity. Shortest Delivery: We have large stock, 3 days for stock items,7-15days for production. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the shipping cost. Q: What is your terms of payment ? A: Less than USD5000-----------100% T/T in advance. More than USD5000-----------50% T/T in advance ,balance before shippment. Other terms is welcome. Q: What is your price terms ? A: EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP Q:What's your product range? A: Our product range includes screws, nuts, knobs, bolts, washers, rivet, anchor and CNC parts. We strictly implement various quality standards like GB, ISO, DIN, JIS, AISI NFE and BSW.Non-standard products also accepted. Q:Why should I choose you? What's your advantages? Industries you are serving? A: We are a professional manufacturer and have many years production and management experience in the field of fasteners .We can provide our customers with a good solution in the area of production design, production process,packaging and after-sale service.Customer satisfaction is our sole pursuit.

Ingks Stainless Steel Cylindrical T Head with Square Neck T Bolt

INGKS Stainless Steel Cylindrical T Head with Square Neck T Bolt Name Hex Bolt Material Stainless Steel Size M3-M16,etc. Surface Plain OEM Available Threaded Rods Thumb screws Socket Screws Security Screws Shoulder Screws Rivets Solar Hanger Bolt Pins Springs Captive Screws U/L/J bolts Machine Screws Our Advantages

OEM ASTM A307 DIN933 Hex Bolt Ms Hex Bolt 12.9 M4 M5 M6 M8 M10 M12 4.6 5.6 8.8 Black Heavy Hex Tap Bolt Machine Bolt and Nuts Galvanized Hex Headed Cap Bolt

Product Description Product Parameters Hex Bolt Standard: ASME/ANSI B 18.2.1,IFI149,DIN931,DIN933,DIN558, DIN601,DIN960, DIN961, ISO4014,ISO4017 Diameter: 1/4"-2 1/2",M4-M64 Length: ≤800mm or 30" Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass Grade: SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70,A4-70,A4-80 Thread: M,UNC,UNF Finish: Plain,Black oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome,PTFE,Dacromet,Geomet,Magni,Zinc Nickel,Zinteck. Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand Application: Structural Steel; Metal Buliding; Oil&Gas;Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating Equipments: Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter,Spectrometer Supply Ability: 1000 tons per month MinimumOrder: according to customer demand Trade Term: FOB/CIF/CFR/CNF/EXW/DDU/DDP Payment: T/T, L/C, D/A , D/P ,West union,Paypal.etc Market: Europe/South&north Amrica/East&South east Asia/Middle East/Australia and ect. Professional: More than 10 years experience in fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard. Our advantage: One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for free Notice: Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us Detailed Photos Installation Instructions Company Profile Shanghai G&T Industry Co., Ltd. is a manufacturer of all standard DIN, BS,JIS and ISO fasteners and other industrial parts with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Mold, Electricity, Construction, Solar energy, Automotive, Machinery & Equipment and other industries. Our Advantages Certifications Packaging & Shipping Q1: Why choose us? To provide our customers with first-class services in the supply of quality fasteners minimizing costs. 1.1. Vision: We wishes to build successful relations with our partners and be their first choice as an fasteners supplier. 1.2. Mission: professional customer service, and innovation in technology. Further more, we do not only offer you fasteners with more reasonable quality and price than your expectations, but also would like to be your friend and to provide you market sales suggestion for your reference, if you have a better idea , please feel free to share with us. Q2.How is quality ensured? All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery.Our company had strong technology support, We have cultivated a group of managers who are familiar with product quality , good at modern concept of management. Q3:If you can not find on our website the product you need how to do? You can send the pictures/photos and drawings of the products you need by email , we will check if we have them. We develop new models every month, Or you can send us samples by DHL/TNT, then we can develop the new model especially for you. Q4:Can You Strictly Follow The Tolerance on The Drawing And Meet The High Precision? Yes, we can, we can provide high precision parts and make the parts as your drawing. Q5: How should I order and make payment? By T/T, for samples 100% with the order; for production, 30% paid

External Hexagonal Adjustment Bolt

Product Description External hexagonal adjustment bolt Main Products View More Products, You Can Click Product Keywords... Main Products Bolt Nut Washer Screw Pin Anchor CNC Shackle HANYANG Fastener co. Ltd have many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, HANYANG fastener Ltd company has been obtained ISO 9001 certificate of Quality Managerment System, SGS and BV international certificate system of Made in China. The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners, Product standards including DIN, ISO, GB and ASME, ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316 and various kinds of special stainless steel. We have first-class service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future. We offer customized non-standard products. Product Customization process: Scheme design - Product sampling - Scheme confirmation - Sample confirmation - Batch production - Quality inspection and shipment If you need a quotation, please provide the following data Product Material Product quantity Product size Product surface treatment Special product requirements Note Special products require drawings or samples for production Product Description External hexagonal adjustment bolt is a common fastener widely used in fields such as construction, machinery, and furniture manufacturing. This type of bolt is commonly used for connecting steel structures, adjusting and fixing equipment components, and assembling furniture. The specifications of hexagonal adjustment bolts are usually marked by diameter and length. Common specifications include M3 to M8, with corresponding wrench or socket sizes ranging from 5.5mm to 13mm. The materials of external hexagonal adjustment bolts mainly include carbon steel, stainless steel, and alloy steel. Surface treatments include galvanizing, nickel plating, phosphating, and painting to improve their corrosion resistance and durability. In addition, the performance levels of external hexagonal adjustment bolts are usually 4.8 and 8.8, with 8.8 being suitable for safer, tighter, and more stable application scenarios due to its high hardness and wear resistance. When using, it is recommended to use a torque wrench or socket to ensure that the direction of force is aligned with the screw axis, and to control the tightening force within a safe range to avoid excessive force causing bolt damage. Company Profile Our Service Pre-sale service Arrange professional sales to contact customers one-on-one in a timely manner to understand customer needs in detail. Provide our professional technical support based on the customer's product information and provide the best customized order. After-sale service A

Polishing Stainless Steel Auto Bolt Machine Bolt Fastener Nut Screw Washer

Competitive Price Stainless Steel Furniture nut Furniture screws TEE nut Name: Polishing Stainless Steel Auto Bolt Machine Bolt Fastener Nut Screw Washer surface treatment: Zinc plated/galvanzied/HDG Size: M8-M36 15-100 Packing: Bag with Pallet Meterials: Carbon steel/stainless steel 1. full thread tee nut 2. The Factory and workshop show: A. Factory and office: C. Raw material warehouse: Our screws are made with first quality materials,all our suppliers carry out strict quality controls on the materials in order to get the best quality performance as required by our internal procedures. 3. Quality Checking : We have lots of inspection equipments to check and control the product quality,all finished products will undertake a 24-48h salt spray test procedure before final examination. We inspect the performance of tuning,display quality, component stability and packing. All that we do is to make the goods reach the best quality as the customers require. 4. Packing show: 5. Services... We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", we've passed the ISO9001:2008 Quality Management System Certification. All the goods we sell out will be well replaced or repaired if there is any quality defect on our products within one year. We will sincerely create and share success with all clients, We welcome you to contact us for more information and look forward to working with you! FAQ Q: what's the packing of the WASHER ? A.In wooden pallet, In plastic film, and paper cases. Q: What's the payment term? A.Usually by T/T ( 50% in advance, the balance shoud be paid shipping before) Q: How do your control quality? A.W have an inspection team to check the products at all stages of the production process. Q:How long will it take to deliver goods? A:most sizes of washer are in stock If you have any enquires or questions ,please don't hesitate to contact with me as below: Helen

Factory Outlet Multiple Repurchase Hex Bolt with Black

Place of Origin: Zhejiang, China (Mainland) Material: 35CrMoA, 35CrMo, 30CrMoA, 30CrMo, 42Cr2MoA, 42Cr2Mo; 25Cr2MoVA, 40CrNiMoA, 20Cr1Mo1VNbTiB, 35CrMoVA, 20Cr12NiMOWV; A193-B7, B7M, L7, L7M, B16, B8, B8A, B8M, B8MA, B6 A194-2H, 2HM, Gr. 4, GR. 7, 7M, 8, 8M, 8C ASTM A182/A182M F51, F53, F55 ASTM A453/A453M Gr. 660A, 660B 660C 660D GH132/SUH660/A286/AISI660/S66286/1.4980 Size: Nut dia:M10~M100(3/8''~4'') Bolt's&stud bolt length:25~1200mm/100~3660mm Production process: Cold Froging,Hot Forging ect. Produce ability: over 50, 000 tons of high tensile fasteners per year. Delivery time: 15 to 30 days after confirmed Packing: Standard export packing or according to customer's request. Payment term: T/T,L/C,D/P NINGBO KINGLI FASTENER CO.,LTD., it's a member of Chinese Fastener Association.The company mainly manufacture Hex Nut.Square Nut,High strength Nut,Special Nut and Bolt by different standard. The company have about 120workers, the produce ability is 1100Ton per month. The produce standard include: GB, ANSI, DIN, BS, JIS,AS, ISO and also Russian standard. The grade include: Grade 6; 8; 10 ; 7; 4 ; 7M. The Nut's Diameter about M10~M100(3/8"~4"),and the Bolt&stud bolt length can reach 25-1200mm or 100-3660mm. Now our products are widely distributed Southeast Asia, Europe, Middle East and so on. The company have full set machines &Quality Testing Machines, Products have been passed ISO:9001~2000,API Quality System Certificate.we had gathered plenty experience& Technology from so many years produce practice,and we still keep big investing on machines and technics progress.Now we have full complete produce technics line& quality test machines. Quality win market, credibility win client is our aim forever. Warmly welcome any clients both at home and abroad. We supply High strength Fasteners like: Hex bolt :DIN933,DIN931,DIN6914, A325, A307--- Stud bolts/Thread rod :ASTM A193 B7/B7M/B8/B8M,ASTM A320 L7/L7M,A453 660--- (the length can reach 12 feet) Hex Nuts : DIN934, A563,ASTM A194,2H/2HM/4L/7L other fasteners whatever Standard or No-standard. Kiling Fastener has a complete training system and promotion channel. We hope everyone can stick to his future and achieve his aims. We are a team with love. 1. " What is your delivery time? A:It depends on our stock.And normally our production is in 30days. 2. " What is your terms of payment? A: 30% advance payment,balance against copy of BL. And small order 100% in advance. 3. " What is your terms of payment? A: 30% advance payment,balance against copy of BL. And small order 100% in advance. 4. " Do you accept preshipment third party inspection? A: Of course. Welcome.The third party often comes to inspect the goods.

DIN933 A2 70 Stainless Steel Hex Machine Bolt