Rust-resistant treatment for Shin-Ko high-tension bolts that shows no abnormalities even after 100 hours of salt spray testing.
The "Anti-Corrosion Treatment Shinko High-Tension Bolt" has a surface treatment that excels in corrosion resistance and compatibility with topcoats. Corrosion resistance has been tested in two ways: a salt spray test for 100 hours and a weather resistance test for 1000 hours, with no abnormalities observed. 【Features】 ■ Excellent compatibility with topcoats and corrosion resistance ■ Joint characteristics (slip resistance, stress relaxation, loosening, etc.) are comparable to standard high-strength bolts ■ No contamination from anti-corrosion oil, and no adhesion of dust or debris ■ Bolt performance equivalent to standard high-strength bolts ■ The threads of the nuts are over-tapped before anti-corrosion treatment, but this does not affect strength *For more details, please download the PDF or contact us.
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basic information
【Coating Performance Guarantee Items】 ■ Appearance of the coating: Good flatness with no flow, wrinkles, cracks, or unevenness. ■ Grit test: 25/25 ■ Salt spray test: Must withstand 100 hours of salt spray. ■ Weather resistance test: Comparing specimens with and without exposure, there should be minimal cracking, swelling, or peeling. ■ Compatibility with topcoat: There should be no issues when applying a topcoat, etc. *For more details, please download the PDF or contact us.
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Company information
Shinko Bolt Co., Ltd. is a company that manufactures "high-strength bolts" widely used in various fields such as construction, civil engineering, and bridges. To meet all customer needs, we produce high-quality products using the latest production technologies under a strict quality control system. When it comes to bolts, you can trust us.
