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Security Drop Bolt

– It is firm, stable, and safer when fixed.

– Easy to install.

– High-quality materials are more durable.

– The special process provides a longer service life.

– Various specifications can be customized.

– Special pricing is available for bulk orders.

Sinotopfence provides durable and high-quality products at lower-than-market prices. Our team of highly skilled professionals is passionate and confident in the production and innovation of our products. At the same time, while we are committed to providing high-quality products, we can also provide our customers with the best service. The security drop bolt is an accessory we offer for closing and locking gates.

The shape of the product is a pendant with a long panel. The product generally cannot be used alone and needs to be used together with our Fence Gate Drop Bolt Lug to exert its effect. When installing, another product needs to be fixed on the doorpost and the other on the gate or fence. Pass the product through the fittings on the door jamb and insert the long panel into the fittings on the gate. The installation of this product is very easy, but it may be troublesome to install accessories such as welding.

We will strictly require the production process of security drop bolts to ensure the stability of their quality. In terms of material, we use hot-dip galvanized steel, so it is stronger and more stable and can adapt to the pressure of the door. In terms of technology, we use powder coating and full welding processes, so its structure is stronger and rust-proof.

We have a variety of sizes to choose from to suit different gates. At the same time, as a professional manufacturer, we can customize products including size, material, and craftsmanship according to customer needs or different usage scenarios.

Sinotopfence is your trustworthy professional fence accessories manufacturer. Additionally, for more information about our security drop bolt, or to learn more about our related products. Please feel free to contact us at +86 16678596616 or email [email protected]. We’re here to help.


Product Specification:

001 900 5 8
002 1200 5 10
003 1400 5 13


Advantage of Security Drop Bolt:

1. It is firm and stable when fixed and therefore has higher safety.

2. It is very easy and convenient to install the security drop bolt, just plug it in.

3. Wide range of adaptability, therefore adaptable to different applications and gates.

4. Made of high-quality galvanized steel, thus it is stronger and more durable.

5. The special process structure is more stable, rust-proof, and oxidation-proof, so it has a longer service life.

6. Separately thicken the security drop bolt packaging to ensure safe logistics and transportation.


For small orders, sample orders, or air shipments, T/T in advance (telegraphic transfer-bank order). We can also offer preferential and flexible payment terms to our customers to establish a win-win partnership. Other payments: L/C, D/A, D/P, MoneyGram, Paypal, or Escrow. There can be minor variations in different places.

We offer the following post-purchase services following your payment:

1. Product quality guarantee:
We guarantee to supply goods that satisfy quality requirements, to verify with purchasers that goods are packaged appropriately before shipping, and to bear responsibility for any issues relating to product quality within a predetermined time frame.

2. Product packaging and transportation problem-solving:
If there are any issues with product packaging or transportation—damage, loss, etc.—we bear responsibility for them and offer suitable fixes.

3. Technical support and training:
We provide product-specific technical support and training to ensure that the buyer can properly use and maintain the product.

4. Rapid response and problem-solving:
To secure the buyer’s happiness and maintain a long-term cooperative partnership, we pledge to promptly address the buyer’s concerns and problems and to find quick solutions.

5. Repair and maintenance services:
We provide repair and maintenance services to guarantee normal operation and prolong the service life of the products.

6. Meet customers’ personalized needs:
We strive to meet buyers’ personalized needs, such as customized products and special packaging.

7. After-sales survey and feedback:
To learn more about our customer’s happiness with our services and to make necessary improvements to the quality of our services, we regularly conduct after-sales surveys.

We have the best after-sales staff around. Please Contact Us as soon as possible if you experience any after-sale issues. We’ll get back to you as soon as we can with a satisfying answer.

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