Unbridge External Hexagon Bolts With Wire Holes Bolts with Cotter Pin Hole head perforated outer hexagonal screws blots Electricity meter lead seal Screw

Product Introduction 

Unibridge hexagon head perforated bolts are typically made of materials like stainless steel, carbon steel, or alloy steel.

The choice of material depends on specific application requirements such as corrosion resistance, wear resistance, and strength. Additionally, surface treatments like galvanization, phosphating, etc., can be applied based on customer needs to enhance the bolts' durability and aesthetic quality.

For the bolt with hole in head, the postion of the hole can be customized !

Various types are available

Unbridge is able to provide various types of bolts with hole in head according to customer's requirements and application:

Mechanical Equipment Fixation: These bolts are utilized for securing components of mechanical equipment such as engines, transmission systems, ensuring stability and safety.

Vehicle Maintenance: Commonly found in the repair and maintenance of vehicles like cars, motorcycles, securing engine components, tires, brake systems, etc.

Construction Structures: These bolts are used in assembling and securing building structures such as steel frameworks, bridges, etc.