
Adjustable Glass Clamp
Product Details
Your Professional Adjustable Glass Clamp Supplier
Luju, founded in 1991, with extensive experience in hardware industry, specialized in stainless steel hardware for both industrial & marine applications, our products are shipped to USA, Latin America, Europe and Asia. Luju's policy is to provide an extensive range of high quality stainless steel products with special finish to our customers!
Variety Of Products
We can provide customers with a variety of hardware products, including hinges, machining parts, auto parts, building parts, marine parts, etc. These products can be used in shipbuilding industry, construction industry, machinery industry, food industry, automobile industry and other fields.
Advanced Production Equipment
Our factory is equipped with advanced production equipment such as forging foundry, casting foundry, horizontal die machine, vertical wax injection machine, five-axis CNC ultrasonic machine, etc. These devices ensure high precision and efficient production.
Strong Production Capacity
Our company has strong production capabilities in stamping, forging, casting, CNC milling, injection molding, etc. At the same time, we can produce high-quality hardware with various special specifications for customers' OEM/ODM.
Multiple International Certifications
Our hardware products have obtained many international certifications such as ISO9001, DUNS, and TUV. In addition, our products are sold to the United States, Latin America, Europe and Asia, and have won unanimous praise from many customers.
The glass clamp is the core component to ensure that the glass railing is strong and reliable, which not only keeps the railing transparent and elegant, but also provides structural stability. Since the glass clamp does not need to punch holes in the glass, it avoids potential damage to the glass, especially for tempered glass. Drilling can weaken the glass structure and increase the risk of breakage, which is effectively avoided by using glass clips.
This Adjustable Glass Hinge is a well made standard hinge that can be used to customize the glass shower door. This product is very popular and enjoys a high reputation in the market. It can be used in shower rooms, kitchens, offices and many other places. It is suitable for any glass or shower application.
This Adjustable Glass Clamp is widely used in shower room, kitchen, office and many other places. They come in different styles, finishes and sizes, and different glass thicknesses to provide maximum design flexibility. It is made of authentic 304 stainless steel, which will not rust even if it is soaked in water.
Stainless Steel Handrail Fittings
These Stainless Steel Handrail Fittings are made of stainless steel 316 and 304. Although they are both stainless steels, there are certain differences between the two stainless steels. For example, 316 stainless steel has good toughness, so it has better processing performance, while 316 stainless steel has better performance in corrosion resistance and high temperature resistance.
Doors and windows are an important furniture product in our life. If you want to open doors and windows, handles are one of the most important accessories. At present, there are many common materials for door-to-door handles in the market, and stainless steel door-to-door handles are one of the more popular types among consumers.
The design of the sliding door makes the interior space independent. On the market, there are various kinds of sound insulation materials, such as sponge and foam. The sliding door decorated with these materials has a good sound insulation effect, which is conducive to creating a quiet and comfortable home environment.
It has good wear resistance and durability, and will not rust and fall off easily even if it is used for a long time. It is very convenient to clean the product, because the dust is difficult to stick to the stainless steel, so a wet rag can be used to clean it well. Even if the product has some scratches. You don't have to worry too much. You can polish it with abrasive paper and toothpaste.
This Glass with Spider Fitting eliminates waste gas overflow, and achieves the goal of improving air quality and protecting the environment. Through continuous technological innovation, this product has good strength, corrosion resistance and flame retardancy.
The folding shelf brackets are made from premium grade stainless steel, which is very durable. Surface brushed treatment, build to resist daily scratches, corrosion and tarnishing. The folding brackets are easy to mount just make sure they are straight on the studs when you mount them.
Stainless Steel Tube Connector
Here you will find Luju's extensive range of tube connectors. There are various types of tube connector you can choose. We also have different measurements for round and rectangular bases with various Degrees. Check out our website to find out more about the base that suits your application!
Advantages of Adjustable Glass Clamp
Modern and Stylish
Glass instantly creates a luxurious feel in any setting, whether residential or commercial. It gives an expensive look without the high cost.
Enhances Natural Light
Glass fencing and balustrades allow natural light to flow freely, making smaller spaces feel larger and more open. This is particularly beneficial for areas like balconies and decks.
Low Maintenance
Glass is easy to clean and maintain, requiring a wipe-down to keep it sparkling. It resists mould and mildew, which can often accumulate on traditional railings.
Versatility
You can choose from various toughened glass styles, offering flexibility in design without compromising safety. Clamps increase the structural reliability of these panels, providing peace of mind.
Durability
Toughened glass is already durable, but using clamps further protects the panels, ensuring they remain securely in place.
Stair Railings
Glass stair railings are a popular choice in contemporary homes. By using glass clamps to secure glass panels along the sides of the stairs, you can maintain a clear line of sight and add a touch of modern elegance to the space. When selecting glass clamps for stair railings, it's essential to ensure they have sufficient load-bearing capacity to handle the frequent use of the railing.
Balcony Railings
Glass panels in balcony railings provide excellent visibility and safety. High-quality glass clamps are used to securely fasten the glass panels, ensuring both the safety of the balcony and an unobstructed view. This design allows ample natural light to flow into the interior, enhancing the comfort and ambiance of the living space.
Office and Commercial Spaces
In office buildings and commercial environments, glass railings are commonly used for stairs, corridors, and other areas. Glass clamps effectively secure large glass panels, maintaining the openness and modern look of the space while enhancing safety and visual appeal.
How Adjustable Glass Clamps Secure Glass Balustrades?
Glass balustrades offer a sleek, sophisticated look to various spaces, from private balconies to public areas like shopping malls and office complexes. The growing use of glass in design has been made possible by innovations like adjustable glass clamps, which offer both functionality and aesthetic appeal.
Previously, the use of glass in large areas was limited due to concerns about stability and safety; however, adjustable glass clamps have revolutionised this by providing a secure method for holding glass panels in place. These clamps prevent the glass from shifting or wobbling, ensuring a solid installation that withstands daily use.
Adjustable glass clamps can secure glass panels to balustrades without drilling into the glass. This avoids the risk of compromising the integrity of the glass, particularly in toughened or tempered glass, which, while strong, can become more prone to damage when altered. The use of clamps, therefore, not only enhances safety but also preserves the lifespan of the glass.
What Are the Sizes of Adjustable Glass Clamps?
Small Clamps
Typically ranging in size from 20mm to 40mm, small clamps are designed for glass panels with thicknesses from 6mm to 8mm. They are best utilized in settings where the glass does not exceed a weight of approximately 10kg per square meter. This size of clamp creates a minimalistic, 'floating' effect, ideal for interior designs aiming for a sleek, unobtrusive look. Their application is generally recommended for indoor environments or lower-impact areas due to their lower load-bearing capacity.

Medium Clamps
With sizes between 40mm and 60mm, these clamps are suitable for supporting glass thicknesses from 8mm to 12mm, handling weights up to approximately 20kg per square meter. Medium clamps provide a balanced solution, offering sufficient support while maintaining aesthetic discretion. They are adaptable to a variety of settings, serving well in both residential and lighter commercial environments. Their use ensures a blend of safety and visual appeal without dominating the glass design.

Large Clamps
These are substantial in size, typically over 60mm, and engineered to secure glass panels with thicknesses from 12mm to 19mm, supporting over 20kg per square meter. Large clamps are tailored for areas requiring enhanced security and durability, such as public spaces, outdoor environments, and high-traffic commercial areas. They provide a robust solution against environmental stresses like wind or mechanical pressures, ensuring the structural integrity of larger, heavier glass installations.

Adjustable Glass Clamp Installation – a Detailed Guide
Part 1 – Installing the Posts
● Glass rail clamps are made up of two parts – the top and bottom brackets.
● Start off by disassembling your adjustable glass clamp.
● You can get rid of the nylon pin and bushing. You won't need them at this point. But this only applies to the top bracket.
● Use a #14×2.5 stainless steel lag screws for the top bracket. You can pre-drill a pilot if you are using material that is very hard.
● Note that the top bracket should be installed at least 39.5 inches above the deck surface if you want a rail height of 42 inches. In case you want a 36-inch high rail, install the bracket at 33.5 inches.
● Also, avoid tightening the lags too much. This will cause stripping. Instead, make the adjustable glass clamp snug enough to still be turned by hand force.
● Ensure that you make the bracket as close to plumb as possible.
Part 2 – Installing the Bottom Bracket
● Disassemble two sets of the adjustable glass clamp halves. This time, keep the nylon bushing and pin.
● At 6.125 inches above the deck, drill a 3/8 inch hole through your railing post. Ensure that this hole is parallel to the deck surface. If you want to ensure better accuracy, drill halfway through each side. Then, drill through this hole in one pass.
● Insert a bolt through the bracket half. Then, use a bolt to push through the hole that you made in the post.
● Then, put the other half of the bracket onto the bolt. Secure your connection with a nut until it is snug. You can use a ¼-inch drive to tighten the bolt and brackets.
● When installing the adjustable glass clamp in a corner, you will use only one side of the bracket. Set your drilled hole slightly offset, or angled slightly upwards or downwards. This will ensure that the bolts you use at the corner will clear each other. Use a support plate, or washer and acorn nut, to secure the side that doesn't have a bracket.
Part 3 – Installing the Glass
● Place two short 2×4 or 4×4 wood pieces on the deck surface and use them to help secure your glass during the installation process.
● Locate the right glass panel that you want to install. Each panel will be exactly 1¾ inches short of the opening size.
● Carefully place the glass panel into position and support it using your short wood pieces.
● Start off by fastening the top brackets first. This will help hold the glass panel in position.
● Take the other half of the adjustable glass clamp and slide it onto the bracket half that you have already installed.
● Then, tighten the screws enough, but avoid stripping them.
● In case your adjustable glass clamp doesn't slide easily onto the installed sections, then make sure that it hasn't been over-tightened. This will only cause the two halves to misalign.
● Install the nylon bushing and pin into the bottom half that is already installed in the post.
● When you're done, all the adjustable glass clamp plates should be parallel to each other. The screws should be completely tightened too.
What Are the Shapes of Adjustable Glass Clamps?
These clamps often lend a modern, structured look to the railing system. They are best suited for contemporary designs where clean lines and angles dominate. Square and rectangular clamps distribute pressure evenly across the glass surface, minimizing the risk of stress points. They are ideal for both indoor and outdoor settings, providing a stronghold and a sleek appearance.
The D-shaped clamps are more streamlined and less obtrusive than their square or rectangular counterparts. They offer a softer, more subtle aesthetic, making them suitable for spaces where the goal is not to detract from the natural beauty or other architectural elements. Their rounded edges reduce the risk of injury upon contact, making them a safer option in high-traffic areas.
These clamps provide an elegant, minimalistic look, suitable for more traditional or classy settings. The circular design exerts an equal amount of pressure around the glass, reducing the likelihood of cracking or chipping. They blend well with curved or intricately designed railings and are often used in areas where the design seeks to achieve a gentle, flowing aesthetic.
What to Consider When Choosing the Adjustable Glass Clamps?
Glass Thickness
Glass panels are available in a range of thicknesses, with common measurements starting from 6mm and extending beyond 12mm. This diversity is intended to cater to different structural and aesthetic requirements. The correct clamp must snugly fit the glass's thickness; this precision prevents the glass from moving or vibrating, which could compromise safety and integrity. Incorrect clamp size is a common mistake that leads to the glass being either too loose, posing a risk of dislodgement, or too tight, increasing the risk of stress and breakage. For instance, a clamp designed for 8mm glass will not adequately secure a 10mm panel, leading to potential hazards. Thus, matching the clamp to the glass's exact thickness is not just a recommendation; it is a necessity for ensuring the structural stability of the railing.
Material and Finish
Stainless steel is favored for its robustness and excellent resistance to rust, making it an ideal choice for outdoor settings where the elements can be harsh. On the other hand, brass and aluminum clamps offer a warmer aesthetic and are generally used indoors, where they are less exposed to corrosive factors. Polished finishes reflect light and add sparkle, enhancing the overall appearance of the railing system. Brushed or matte finishes, meanwhile, provide a more subdued, sophisticated look and can be better at hiding fingerprints and minor imperfections. When selecting the finish, it's essential to consider the environmental conditions and cleaning routines, as some finishes may require more maintenance than others to retain their appearance.
Load Capacity
The clamps must be capable of supporting the weight of the glass panels and withstanding any forces applied to the railing, such as wind pressure or human impact. Ensure the selected clamps have been tested and rated for the type of glass and the conditions they will be subjected to.
Shape and Size
The shape and size of adjustable glass clamps play pivotal roles in the functionality and aesthetic appeal of a railing system. These clamps often lend a modern, structured look to the railing system. They are best suited for contemporary designs where clean lines and angles dominate. Square and rectangular clamps distribute pressure evenly across the glass surface, minimizing the risk of stress points. They are ideal for both indoor and outdoor settings, providing a stronghold and a sleek appearance. Typically ranging in size from 20mm to 40mm, small clamps are designed for glass panels with thicknesses from 6mm to 8mm. They are best utilized in settings where the glass does not exceed a weight of approximately 10kg per square meter.















