Metal Safety Buckle
Dongzhou：Your Professional Safety Webbing Buckle manufacturer!
Hebei Dongzhou Hoisting Equipment Co., Ltd. is located in Cangzhou City, Hebei Province, China. Specializing in seat belt accessories for more than 15 years. We offer a full line of full body harness metal safety components, including the best and cheapest fall arrest harness components on the market.
Professional Team
Our factory has a group of experienced and skilled design and development personnel who can design and produce according to customer drawings.
Customized Service
Product colors and logos can be customized according to your requirements
Quality Control
We insist on quality first and provide excellent sales and after-sales service. More than 15 years quality guarantee
What is a safety webbing buckle?
The seat belt buckle, also known as the connecting buckle, is a tactical steel buckle made of alloy steel and is suitable for 45mm seat belt webbing. There are three surface treatments, one is matte zinc plating, one is bright chrome plating, and the other is black electrophoresis treatment. It consists of two sets of buckles of different sizes that can be used in conjunction with each other. A set weighs 120 grams and has a pulling force of 18kN. They are a functional and reliable accessory, perfect for anyone who needs a strong and durable buckle for use in challenging environments.
Safety belt buckles are commonly used by outdoor enthusiasts, such as full-body fall protection safety belts. Tactical steel buckles are also designed to be extremely durable and resistant to abrasion, corrosion, and other forms of damage. When choosing a seat belt quick-release adjustable buckle, it is important to make sure it is compatible with your harness and made from high-quality materials. become. It’s also important to consider the buckle’s intended use and whether it will meet your specific needs and requirements.
Features of safety webbing buckle
Material:
Made of high-quality alloy steel, making the adjustable square buckle sturdy and durable.
Craftsmanship:
Exquisite craftsmanship makes the safety webbing adjustable square buckle look beautiful, and the edges are polished and not sharp.
Scope of use:
Suitable for 45mm or 50mm webbing, we can provide different colors.
Types of Safety Webbing Buckle
There are 7 main types of buckles found on harnesses: tongue buckles, pass-through buckles, quick connect buckles, and roller buckles.
Type 1: tongue buckle
Tongue buckles are one of the most popular buckle designs and are essentially the same type of buckle found on belts. It can be easily adjusted by pulling the strap through the buckle and locking it in place via the grommets connecting the tabs on the strap.
Type 2: Pass through
Tongue buckles are popular with many workers because of their simple design. It consists of two metal plates, one threaded through the other to create a strong connection when working at heights.
Type 3: Quick Connect
Quick connect buckles are similar to seat belts in cars. Many workers prefer this buckle type because it is extremely efficient and requires minimal effort to create a secure connection.
Type 4: Roller buckle
The roller buckle is used to adjust the harness webbing and is configured in a similar way to the straps on a backpack. These buckles are extremely easy to use and are ideal for workers of all sizes. Many of the harnesses on our site feature roller buckle designs.
Type 5: Quick Release Buckle.
This buckle is designed for quick and easy attachment and detachment of the safety harness. It is commonly used in industries where workers need to wear a safety harness for extended periods. The Quick Release Buckle is made of durable plastic and can be easily adjusted to provide a secure fit.
Type 6: Double D-Ring Buckle.
This buckle is also made of alloy steel and is designed to be used with safety harnesses that have two attachment points. The Double D-Ring Buckle is designed to provide a secure fit and to distribute the weight of the worker evenly across the harness.
Type 7: Cam Buckle.
This buckle is commonly used in applications where webbing needs to be tightened or loosened quickly and easily. The Cam Buckle is made of plastic or metal and has a series of teeth that lock the webbing in place when the buckle is closed.
safety webbing buckles come in a variety of types, each designed for a specific purpose. Whether it be for quick release or secure attachment, there is a buckle to suit every need. It is important to choose the right buckle for your particular application to ensure the safety of workers and the success of the job.
Safety Webbing Buckle quality test
Safety Webbing Buckle tensile strength test:
1).Tensile testing of both strap & buckle assemblies to ultimate strength/failure.
2).Shock testing of mated strap-buckles.
3).Load Drop force testing of mated strap-buckles.
4).Durability test: Keep opening and closing the buckle to test whether the buckle will be deformed.
Buckle temperature test:
Test the endurance of the fastener at high temperature and low temperature.
1).High temperature: set the temperature at 70degrees Celsius,and observe that the buckle has no deformation
2). Low temperature: Set the temperature to minus 30degrees. And observe whether the buckle is deformed, and test the change in the strength of the buckle.
Buckle salt spray test:
Test the salt resistance of the buckle to ensure that the quality of the buckle will not be affected when it is transported by sea.
Other buckle tests:
Such as anti-acid, anti-rust,anti-corrosion, etc.We recommend that you choose a test method suitable for your product according to the purpose of the final product.
Safety belt buckle parameters
| Name/Specification | MDL | Material | Suit webbing size | Meets or Exceeds | Size | Net weight | Breaking load | Finish |
| Safety Webbing Steel Slide Buckle | DZB1001 | Alloy steel | 45mm | ANSI Z359.12-09 | 74*47mm(big one) 59*32mm(small one) | 80g/set | 18kN/4000lbs | Galvanized/Chrome/Electrophoresis Treatment |
| Safety Webbing Quick Release Adjustable Buckle | DZQ1001 | Alloy steel | 45mm | ANSI Z359.12-09 | 74*47mm(big one) 59*32mm(small one) | 126g/set | 18kN/4000lbs | Electrophoresis Treatment |
| Full Body Fall Protection Harness Steel Slide Buckle | DZB1001 | Alloy steel | 45mm | ANSI Z359.12-09 | 74*47mm(big one) 59*32mm(small one) | 80g/set | 18kN/4000lbs | Galvanized/Chrome/Electrophoresis Treatment |
| Alloy Steel Tri-Glide Buckle Inner Width 4.5cm | DZB1001 | Alloy steel | 45mm | ANSI Z359.12-09 | 74*47mm(big one) 59*32mm(small one) | 80g/set | 18kN/4000lbs | Galvanized/Chrome/Electrophoresis Treatment |
| Safety Webbing Adjustable Square Buckle | DZB1001 | Alloy steel | 45mm | ANSI Z359.12-09 | 74*47mm(big one) 59*32mm(small one) | 56g/set | 18kN/4000lbs | Galvanized/Electrophoresis Treatment |
| Safety Webbing Steel Tri-Glide Buckle | DZB1003 | Alloy steel | 45mm | ANSI Z359.12-09 | 74*47mm(big one) 59*32mm(small one) | 126g/set | 18kN/4000lbs | Galvanized/Chrome Treatment |
How to use buckles
Buckles should be made of lightweight but strong alloy so they would not present unnecessary burden. It is also good if the buckles are painted with some insulating coating (paint) so the fingers would not freeze to them in a cold weather (after a climber pulls out the hands from dump gloves for easier handling). The most common design of buckle is one metal piece and the strap is threaded three times through. First, from the bottom upwards, then top to bottom and after going over the side of the buckle back through the first hole from top to bottom again. At the end must be strap in the buckle tightly secured. Protruding end of strap should be long at least three times the width of a strap, but usually approx. 20 cm. It is good to have longer strap at least during the winter, when a climber wears thick clothing – then he/she does not have a problem with buckling up. During buckling of seat harness it is necessary to be concentrated on the task, always check the results, preferably with other climbers.
Classic buckle design. Strap has to go through three times and then must be properly tightened.
More modern version is so called quick-fastening buckle, sometimes also called QB (Quick Band). Strap is threaded through this buckle only two times. Part of the strap always stays in the buckle; strap is loosened only when it is necessary to putt the harness on or off. End of the strap has to be widened or otherwise fixed to prevent its slippage through the buckle. After putting seat harness on we pull at the strap and tighten it in the quick-fastening buckle.
Quick-fastening buckle, tightening is done by pulling the strap. Strap must have a wider stop at the end.
On the sides of waist belt there are gear loops, used for carrying of climbing gear. They are mostly made of thin, relatively strong rope, on which is threaded rubber tube. This rubber tube should be thicker then a cut-out in the carabiner’s notch (therefore thicker more then approx. 6 mm). Carabiners then do not tend to get caught after pulling out of the loop.
Our Certificate
our main products have passed CE certification. We will provide better quality and service to meet your needs in the future.
Test Report
CE
CE
EPR
Hebei Dongzhou Lifting Equipment Co.,Ltd. is a manufacturer specializing in the production of safety belts metal parts, climbing supplies and other personal protection equipment. It is 15-years from the establishment of Hebei Dongzhou in 2008, has developed into a new building of more than 8000 square meters with more than 80 employees.
FAQ
Q: Is this slide buckle available in other shapes?
Q: Is this slide buckle available in smaller sizes?
Q: This product is a set of two pieces, can they be purchased separately?
Q: What is the minimum order quantity for this slide buckle?
Q: Is your company trader or factory?
Q: How can I get a sample before placing order?
Q: How long is the production time?
Q: How can I place order?
Q: What do I need to confirm before purchasing?
Q: Which Shipment way is available?
Q: Could you provide free samples?
Q: How do Tri-Glides work?
Q: What is the use of a connecting buckle?
Q: What is a safety belt buckle?
Q: What kind of payment methods do you accept?
Q: What is your packaging method?
Q: What is Safety Webbing Steel Tri-Glide Buckle？
Q: What are the features of Safety Webbing Steel Tri-Glide Buckle?
Q: What are the features of Safety Webbing Steel Slide Buckle?
Q: What is buckle width?
As one of the leading safety webbing buckle manufacturers in China, we warmly welcome you to buy or wholesale discount safety webbing buckle from our factory. All customized products are with high quality and low price. For pricelist and quotation, contact us now.
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