We always adhere to the business philosophy of building a brand with quality, creating a future with integrity, based on quality, service as the core, and win-win as the goal, invest in the industry with unlimited enthusiasm, and focus on Q235B Steel Steel Structure Embedded Parts, Full Grout Coupler Filled Sleeve, Filled Half Grouted Sleevefor many years.Over the years, we have continued to improve, in line with the spirit of dedicated craftsman, successfully developed high-quality and stable 4mm hex head bolt.We offer a range of payment and shipping options to suit your needs. Our company is committed to building strong relationships with our clients. Combining our advantages and influence, we will contribute our due part to the sustainable development of society. We continuously improve the hardware facilities and management level of our factory to improve product quality. We welcome your visit at any time. We are open to interaction, active communication and understanding. We take pride in our ethical and socially responsible approach to business.
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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 -
![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 -
![Grout Tubes]()
Grout TubesThere is a type of grout tubes that can be used to some extent as an alternative to grouting sleeves in assembled buildings, such as that used in EMC prefabricated hollow core stacked shear wall...read more -
![Connection Loop Boxes]()
Connection Loop BoxesIn the assembly building construction, the reliable connection between prefabricated components is realized by pre-burying the box part of the wire loop box into the concrete, and the wire rope...read more -
![Steel Structure Embedded Parts]()
Steel Structure Embedded PartsSteel structure embedded parts are integral components embedded within concrete structures during construction to securely fasten steel frameworks. They play a critical role in the structural...read more -
![Thread Rebar Couplers]()
Thread Rebar CouplersThread rebar coupler is used for mechanical connection of steel bars in building structures, mainly used to replace the traditional welding or tying lap joints, with convenient construction,...read more -
![PVC Corrugated Pipe]()
PVC Corrugated PipePVC corrugated pipe is a pre-built pipe used for steel sleeve grouting connections in assembled buildings.read more -
![Thermal Insulation Connectors]()
Thermal Insulation ConnectorsAssembled building thermal insulation connector is a key component for prefabricated concrete sandwich thermal insulation wall panels, the main function is to connect the inner and outer leaf...read more -
![Metal Corrugated Pipe Magnets]()
Metal Corrugated Pipe MagnetsThe metal corrugate pipe magnet is specially designed for fixing the metal corrugate pipe in the production of precast components.read more
Mark Gonzalez
Although the first time we got the goods were a little defective, but we gave you feedback and you were able to deal with us first.
Kelly Saenz
We believe that honesty is the cornerstone and paves the way for the future. This company makes us feel their sincerity, because its price customization is reasonable, and even more valuable.
Robert Lay
We have had many cooperation experiences with this company. They are very approachable and down to earth, and the product quality is very reliable. They don't exaggerate the product's merits as well.
Elinor Osuna
We will cooperate more with this company in the future, and we recommend their products because of their good functions and stable performance.
Catherine Martinez
If you are a person who is prone to impulsive shopping, I highly recommend that you shop in this company. Their salesmen will not only force you to buy or sell, but also remind you to buy as needed.
Billy Conlon
I've been ordering from this supplier for four or five years, their service is very good, and I will continue next year!
Bolt Base (4mm) M4 x 15 Black 12.9 Grade High Tensile Hex...
WebM4 x 15 Socket Cap screws - DIN 912, Black (Self Colour), High Tensile Grade 12.9, Threaded Full Length, Thread Diameter- 4mm, Thread Pitch- 0.7mm, Length- 15mm, Head Diameter- 7mm, Head Height-...
Metric Cap Bolts | McMaster-Carr...
Web4 mm: 4.5 mm: 5 mm: Length. Length; 1 13/16 " 2 1/8 " 2 1/2 " 2 9/16 " 2 11/16 " 2 29/32 " 3 5/16 " 3 3/8 " 3 11/16 " 3 3/4 " ... Hex head screws are easy to install with a wrench for a secure...
Socket Head Cap Screws - Grainger Industrial Supply...
Web8,755 products. Socket head cap screws feature a hexagonal recess for tightening and loosening using an Allen wrench or hex key. This design eliminates the need for side clearance and allows...
Metric hex bolts, 4mm - Bolt Depot...
WebMetric hex bolts, 4mm Hex bolts have hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts. Resources About bolt grades About...
Metric Chrome - Allen's Fasteners...
WebDescription: 4mm-0.7 CHROME BUTTON HEAD ALLEN,10.9,BOLTS ARE FULLY THREADED UNLESS NOTED. Price: $0.71. ... 4mm-0.7 CHROME HEX BOLT Product ID: 70668 Description: 4mm-0.7 METRIC CHROME HEX...
Hex Bolt Dimensions & Hex Cap Screw Dimension Chart...
WebStandard Hex cap screw dimensions include: As Louisiana’s largest fastener manufacturer, Lightning Bolt has been servicing the industrial needs of our customers since 1994 Regardless of what the...
We carefully select materials, keep improving in the process, products through strict stability and reliability test, to ensure the quality of Concrete Chamfer Strip, Rubber Recess Former For Precast Concrete. We're professional 4mm hex head bolt manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale 4mm hex head bolt in stock here from our factory.