Products Description
Size: M6-M12 1/4"-1/2"
Material: Q235 Mild Steel, Stainless steeL(201 304 A4)
Surface: Blue White Zinc, Yellow Zinc Plating
Standard: GB DIN BS ASTM
Product composition: - bolt, long hole sleeve, hex nut, flat washer, knurled nut.
Applicable base material: C12/ C1-5 to C50/C60 concrete, natural dense stone.
Grade 4.8 carbon steel hook bolts are designed for use on natural dense stone and concrete ranging from C12/C15 to C50/C60. This pre-assembled anchor ensures a quick and easy installation process and is ideal for through-fixing applications.
One of the standout features of this hook bolt is its strength. It is composed of grade 4.8 carbon steel and is designed to provide a strong and reliable anchoring solution for a variety of materials. Whether you're working with dense stone or typical concrete, this hook head bolt provides the strength you need for a secure, long-lasting hold.
Another major advantage of this hook bolt is its ease of installation. Pre-assembled design allows for quick and easy installation, saving time and ensuring a smooth process.
FAQ
What galvanizing process does your factory use for surface treatment?
Our company's blue and white zinc adopts trivalent Cr3 + blue and white passivation process. The galvanizing process has good coating effect and good environmental effect; our company's color zinc uses Cr 6+ color zinc passivation process, which has long anti-rust time and good high temperature resistance. .
How does your factory ensure quality?
We have a strict quality inspection department that will inspect every step of the production process from the selection of raw materials to the salt spray test after surface treatment. Strict quality inspection department and perfect quality inspection process and standards ensure the high quality of products.
What is the daily output of anchor bolts in your factory?
Our factory produces and sells 150 tons of anchoring products every day.
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