High Strength Rawl Bolts

The expansion tube of High Strength Rawl Bolts is composed of three or four metal plates, which will expand outward during the tightening process of the bolts, thereby tightly fitting with the inner wall of the borehole and achieving a stable connection. Three/four gecko expansion screws have stronger expansion force, stronger tensile and torque bearing capacity, and a wider range of applications.

Send Inquiry

Product Description

High Strength Raw Bolts can generate significant friction when expanding, firmly securing the bolt in the borehole and providing strong fixation force. This fixed force is particularly important for structures that can withstand heavy loads or vibrations. The products produced by Jinghong are made of high-strength materials and undergo strict quality control and testing to ensure that every screw has stable performance and reliable quality. It can maintain long-term stability and safety even in harsh environments.

Jinghong manufacturer's products are made of recyclable materials that meet environmental requirements. Their efficient installation process and stable performance also contribute to reducing energy loss and carbon emissions.

Name	High Strength Rawl Bolts
Material	Carbon Steel /304Stainless steel
Standards	GB,DIN, BSW, JIS, UNC, UNF, Non-standard, Customized Drawing
Thread	Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes	M6-M16
Finish	White Zinc/Nickel plated/Copper plated/Black/others
Price	0.04usd/pcs-0.50usd/pcs
MOQ	Stardard item(Usually little hundred-little thousand)/determined if non-standard

Product Feature

Jinghong factory adopts advanced equipment to produce products, and lean processes can create products that satisfy customers. Strict quality control and safety testing are carried out for each product, and safety inspections are conducted in the testing workshop, fully considering safety factors during use. In the manufacturing and sales process of expansion screws, we always prioritize quality and adhere to international advanced production processes and strict quality control systems to ensure that every screw meets the highest standards. At the same time, we provide comprehensive pre-sales consultation and after-sales service to create a good shopping experience for customers.