Download the specification from here: CSK Flat Head Bolt Din 7991 Specification
CSK Bolt
SJS manufactures CSK Flat Head Bolts DIN 7991 in Grade 10.9, along with stainless steel variants (SS 304 and SS 316), ensuring high strength, corrosion resistance, and reliability for diverse applications.
With a commitment to quality and technological advancements, SJS remains a leading supplier of CSK Flat Head Bolts, catering to various engineering and construction needs worldwide.
To ensure corrosion resistance and durability, SJS provides CSK Flat Head Bolts with various coating options, including:
- Electro-Galvanized (GI) – Offers a zinc coating to resist rust.
- Hot-Dip Galvanized (HDG) – Provides superior protection for harsh environments.
- Black Coating – Enhances aesthetics and adds surface protection.
The CSK Flat Head Bolt, also known as a Countersunk Bolt, features an 80-degree angled head, making it ideal for applications requiring a flush surface finish. These bolts are widely used in walkways, railings, bridge decking, and other structural projects where a smooth, snag-free surface is essential. Available in various sizes and diameters, CSK bolts are commonly covered with wood or caps to ensure stability and secure placement. The angle of the countersunk head may vary depending on the application.
SJS – A Leading Manufacturer of CSK Flat Head Bolts
SJS is a trusted manufacturer of CSK Flat Head Bolts DIN 7991 in the UAE. Since 1992, the company has been specializing in the production of high-quality fasteners that adhere to international standards such as ASTM, AISI, BS, EN, ISO, DIN, and JIS. With a focus on innovation and precision engineering, SJS continues to develop and diversify its CSK Flat Head Bolt offerings to meet global customer demands and evolving market trends.
