Can handle vertical and horizontal loads.
By tightening the Bolt, the nut on the opposite end pulls into the shell, expanding it outward and wedging it inside the hole in the wall or floor.
Yellow passivation coating makes Expansion bolts rust resistant.
Requires a spanner or socket wrench to fasten or undo the bolt.
Ideal for heavy duty fastening of steel and wood structures walls and floors.
Kunshan Donghui Hengye Precision Hardware Co., Ltd.
Kunshan Donghui Hengye Precision Hardware Co., Ltd., was established in 2007. It is a professional manufacturer and sales of various standard parts and non-standard fasteners such as various screws, nuts, flat spring washers The enterprise has been one of the comprehensive industrial fastener distribution enterprises integrating design, production and sales since its development. It has built a high-efficiency, high-quality and high-quality professional service team. Its products are widely used in machinery manufacturing, communication equipment, environmental protection chemicals, engineering machinery, automobile heavy industry, wind power energy, valve manufacturing, medical equipment, ships and other industries. The company has advanced testing instruments and equipment: reaches more than 98%. We will uphold the scientific quality management system and adopt a good marketing model.
- Company Name: Kunshan Donghui Hengye Precision Hardware Co., Ltd.
- Representative: Bo kang
- Product/Service: Flanged Hexagon Head Bolts , Flange Bolt , Hexagon Flange Bolts , Frame Bolts , Hex Nuts , Flat Washer
- Capital (Million US $): 300RMB
- Year Established: 2011
- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
- Export Percentage: 11% - 20%
- Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
- No. of Production Lines: 4
- No. of R&D Staff: Fewer than 5 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): Below 1,000 square meters
- Factory Location: No369 Jujin Road Zhangpu Town
- Contact Person: Ms. Ai
- Tel: 86-512-50170541
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