We continue to take the development idea of low cost and high efficiency, and our 150mm hex bolts, 5 8 structural bolts, Grouted Coupler In Precast Element start to develop from low end to middle and high end. We can guarantee you the high quality and competitive value of double hex screw. Employees are the greatest wealth of a company so that condensing the strengths and creativity of them and stimulating their talents in many aspects can improve the enterprise value. Service is the foundation of our business, and customer satisfaction is the most important criterion to measure the quality of our work in each department and each employee. Our team is comprised of dedicated and passionate professionals who are committed to achieving success for our clients. We strive to build long-term relationships with our clients based on mutual trust and respect. Companies continue to increase R&D investment, seize new opportunities for the development of smart grids, and always keep pace with domestic and foreign high-tech development, meet customer needs ahead of time, and strive to develop the company into an excellent enterprise.
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![Half Grout Coupler]()
Half Grout CouplerHalf grout coupler is a commonly used reinforcing bar connection technology in assembled buildings, which is mainly used for vertical reinforcing bar connection of prefabricated concrete...read more -
![Clip-On Rebar Spacers]()
Clip-On Rebar SpacersClip-on rebar spacers secure reinforcing steel bars within formwork to maintain exact concrete cover depths during pouring and vibration. Injection-molded from high-density polyethylene (HDPE) or...read more -
![Wheel Rebar Spacers]()
Wheel Rebar SpacersWheel rebar spacers (also known as circular or plastic ring spacers) maintain consistent concrete cover around reinforcing steel bars in vertical and horizontal concrete structures. The circular...read more -
![Rebar Chair Spacers]()
Rebar Chair SpacersRebar chair spacers position reinforcement steel grids and rebar meshes at predetermined clearance heights prior to concrete placement. By maintaining exact concrete cover depth, these spacers...read more -
![Bolted Rebar Couplers]()
Bolted Rebar CouplersBolted rebar couplers provide a full-strength mechanical splice for reinforcing bars without threading, swaging, or welding the rebar ends. The connection relies on high-strength shear bolts that...read more -
![Grout Sleeve Rebar Couplers]()
Grout Sleeve Rebar CouplersGrout sleeve rebar couplers transfer tensile and compressive forces between reinforcing bars in precast concrete structural connections. Designed primarily for vertical column-to-foundation,...read more -
![Dry Beam Connection Systems]()
Dry Beam Connection SystemsOur Dry Beam Connection Systems are manufactured for precast concrete producers, building material distributors, contractors, and engineering companies requiring reliable connection components,...read more -
![Beam-to-Wall Connection Systems]()
Beam-to-Wall Connection SystemsBeam-to-wall connection systems are critical structural components used to connect precast concrete beams with load-bearing walls, shear walls, and structural panel systems. These connection...read more -
![Heavy Duty Mechanical Connectors]()
Heavy Duty Mechanical ConnectorsEngineered for high-load structural joints, our heavy-duty mechanical connectors deliver precise alignment, reliable force transfer, and rapid job-site installation. We supply global contractors,...read more -
![Full Grout Coupler]()
Full Grout CouplerFull grout coupler is a key component for steel reinforcement connection of prefabricated concrete components, both ends of which are mechanically occluded and bonded to the steel reinforcement...read more -
![RUBBER BUFFERS - Grouted Sleeve Lock]()
RUBBER BUFFERS - Grouted Sleeve LockThe assembled building Grouted sleeve lock is a key tooling used for steel reinforcement connection of prefabricated concrete components, which mainly solves the problems of rebar positioning...read more -
![Octagon Electric Box Insert Magnet]()
Octagon Electric Box Insert MagnetOctagon Electric Box Insert Magnet can be used repeatedly for a long time and has a long service life. Our company is equipped with high-precision Digital Control Lathe, which can quickly...read more
Del Haggerty
I have worked with this company for many years, and I trust them very much because their products are really cost-effective.
Brian Eaton
The team in this company is not only responsive but also attentive and able to help us solve problems quickly. We are very grateful for that.
Anne Freels
We like working with you, and your employees are very active in helping us solve all problems, without any complaints in the process.
Kenneth Neal
This supplier is a good seller, and our cooperation is very happy!
Lawrence Roman
At present, the company has carried out extensive international cooperation, and its products are exported to the United States, Germany, Britain, and other countries and regions.
Richard Brinkley
Since I shopped in this store, I rarely go shopping in other stores. Because this store is very much in line with my heart, both in terms of product type and product shape.
Double Hex Screw Grade 12.9 Alloy Steel 12-Point Head SEMS …...
WebDouble Hex Screw Grade 12.9 Alloy Steel 12-Point Head SEMS Fastener. The double hex screw is a screw with a head shaped as two coaxial offset hex; it can be driven by...
Amazon.com: Double Ended Screwdriver Bits...
WebDSSBEFY Screwdriver Set, PH2 Phillips Double-Ended Bit,10-Piece，1/4 Inch Hex Shank 2.56-inch/65 mm Length,S2 Steel，Applicable to Power Tool etc，Power Screwdriver Impact Drill Toolkit Accessory 5.0...
Hex Head Screws at Lowes.com...
Web1/4-in x 3-in Double-barrier Strong-Drive SDS Exterior Wood Screws (25-Per Box) Model #SDS25300-R25. Find My Store. for pricing and availability. 14. Compare; ... Hex lag...
Duplex Screws. Reusable Hex Head Screws. Better …...
WebThe Duplex Screw is a strong reusable, double-headed hex-head screw that is easy to install, remove and use again. These versatile screws make it simple to hold your projects together, but more...
Simpson Strong-Tie 5/16-in x 4-in Double-barrier …...
WebShop Simpson Strong-Tie 5/16-in x 4-in Double-barrier Strong-Drive SDWH Timber-Hex Exterior Wood Screws (50-Per Box) in the Wood Screws department at Lowe's.com. Ideal for structural and...
Double-headed Screws | From Screw Factories-Prince Fastener...
WebDouble-headed screws are used to connect the fixed link function of machinery. Double-headed bolts have threads on both ends and a screw in the middle, both coarse and...
Thanks to the trust and support of our customers, our company is also developing rapidly and healthily. Our dome head hex bolts, Fixing Sockets With Cross Pin have been exported to many countries and regions. We're professional double hex screw manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale double hex screw in stock here from our factory.