Hexagonal nut three-combination screw

• Brand: GUBIAO

• Min. Order: 1 Ton

The main functions of hex head bolt include connection, load bearing and anti-loosening. Connection function: Hex cap bolt is mainly used to connect parts. In the field of mechanical devices, bolts tightly fix two or more parts together through the rotation of threads to form a complete device. Load bearing function:...

Hexagonal pan head combination nut

• Brand: GUBIAO

• Min. Order: 1 Ton

The main function of combination bolt is to fix and connect two or more parts to ensure the tight connection and stability between them. Combination locking bolt is a common mechanical connector with the following characteristics and functions: Hexagonal bolt: A hexagonal bolt is a long columnar part with a thread and...

High quality stainless steel bolts and swivel nails

• Brand: GUBIAO

• Min. Order: 1 Ton

Stainless steel combination bolts are a kind of mechanical fasteners composed of bolts, washers and nuts, which are usually used in mechanical equipment and structures that require high-strength connections. The bolts and nuts of combination bolts are usually made of high-strength materials, such as carbon steel,...

Reliable Eye Bolts for Structural Connections

• Brand: GUBIAO

• Min. Order: 1

Eyebolts are essential fasteners used extensively in industrial, commercial and leisure settings. These specialized hardware pieces provide secure attachment points for lifting, anchoring or connecting a wide range of structures and equipment. Whether you work in construction, marine environments, manufacturing or...

Stainless steel extended expansion bolt

• Brand: GUBIAO

• Min. Order: 1 Ton

Expansion bolts are special threaded connectors used to fix pipe supports/hangers/brackets or equipment on walls, floors, and columns. Expansion bolts are composed of countersunk bolts, expansion tubes, flat washers, spring washers, and hexagonal nuts. Expansion bolt materials Stainless steel expansion bolts are...

Stainless Steel Polished Square Head Bolt

• Brand: GUBIAO

• Min. Order: 1 Ton

The main functions of stainless steel square head bolts include the following aspects: Tightening connection: Stainless steel square head bolts can firmly connect two parts or structures with through holes by using nuts. Its square head design makes it easy for the wrench to get stuck, which is convenient for...

Stainless Steel Standard Square Head Bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Introduction to Square Bolts Square bolts are a type of mechanical part, usually consisting of a screw and a nut. Its head is square and easy to rotate with a wrench. Square bolts are generally made of carbon steel, alloy steel, stainless steel (201/304/316L), copper and aluminum. Because of its simple structure,...

Stainless steel heavy duty U-bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Square u bolts are a commonly used mechanical fastener with multiple important functions. First, U-bolts can fix objects together and prevent them from moving or loosening relative to each other, thereby ensuring the stability and safety of the structure. Secondly, stainless steel u bolts can connect two or more...

Stainless Steel U-Bolt Fasteners

• Brand: GUBIAO

• Min. Order: 1 Ton

Uses: Square u bolts are commonly used in trucks to stabilize the chassis and frame of the car. For example, leaf springs are connected with U-bolts. Stainless steel u bolts are widely used, mainly used for: building installation, mechanical parts connection, vehicles and ships, bridges, tunnels, railways, etc. The...

Stainless Steel Hot Selling U-bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Stainless steel u bolts, also known as riding bolts, are non-standard parts, named because of their U-shaped shape. They have threads at both ends and can be used with nuts. They are mainly used to fix tubular objects (such as water pipes) or sheet objects (such as leaf springs of cars). Because the way they fix...

Stainless steel double thread bolt set

• Brand: GUBIAO

• Min. Order: 1 Ton

Stainless steel double-thread bolt set is a special thread structure. Unlike ordinary threads, it has two different threads on the same section of the screw, usually one left-handed and one right-handed, and the pitch of the two threads is equal. This design can make the connection more firm and stable, so it has been...

Stainless steel four-claw double-thread bolt

• Brand: GUBIAO

• Min. Order: 1 Ton

The assembly method of the stainless steel four-claw double-thread bolt is to screw the short end of the thread into the machine base. Note that it should be screwed all the way to the low beam rod. Two nuts are added to the longer end of the thread and screwed in. Take out the double nut, insert it into the machine...

Coarse thread stainless steel double thread bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Stainless steel double-thread bolts are also known as stud bolts, two-thread screws, and headless double-thread screws. It refers to a bolt with threads on both ends and a bare rod in the middle, which mainly serves as a fixed link to connect the machine. Coarse-thread stainless steel double-thread bolts are mainly...

Stainless steel hexagon socket double thread bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Hexagon socket stainless steel double thread bolt is also known as stud bolt, two-thread screw, headless double thread screw. It means that both ends have threads, and the middle is a bare rod, which mainly serves as a fixed link to connect the machine. Stud screws are mainly used in large equipment and need to be...

Stainless steel double thread bolt M8

• Brand: GUBIAO

• Min. Order: 1 Ton

M8 stainless steel double-thread bolts are made according to GB897-GB901 standards. The materials used are: 0235, 45#, 40C, 35CFMOA, 0345D, the specifications are: M3mmM100mm, and the length can be customized according to user needs. High-strength stud bolts, made of 35#, 45#, 35CrMoA, 25Cr2MoV, 304, 316, 304L, 316L,...

Stainless steel double thread bolt M10

• Brand: GUBIAO

• Min. Order: 1 Ton

Stud, also called stud screw or stud, can play the role of fixed connection. Both ends of M10 stainless steel double-thread bolt have threads, and the middle screw is thick or thin. It is generally used in mining machinery, bridges, automobiles, motorcycles, boiler steel structures, hanging towers, large-span steel...

Stainless steel double thread bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Stainless steel double-thread bolts are made of stainless steel. Maybe we are sometimes used to calling stud bolts double-headed studs. The most common form of stud bolts is that there are threads on both ends and the middle is a bare rod. Standard identification of stainless steel double-thread bolts: thread standard...

Bolt round flat head square neck bolt

• Brand: GUBIAO

• Min. Order: 1 Ton

‌The main function of the flat-head carriage bolt is to fix and connect various components and equipment to ensure a tight and stable connection between them‌. Specifically, the flat-head carriage bolt can form an effective connection with other components and equipment through the structural design of its...

Various types of stainless steel carriage bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Stainless steel carriage bolts are also known as stainless steel square neck bolts. The standards include GB12, GB14, GB801 and DIN603. The specific differences are that GB12 has a small semicircular head, GB14 and DIN603 have a large semicircular head, and GB801 has a low square neck. Choose different types according...

Large head flat head carriage bolt

• Brand: GUBIAO

• Min. Order: 1 Ton

Stainless steel flat head carriage bolts are also known as stainless steel flat head square neck bolts. The standards are GB12, GB14, GB801 and DIN603. They are specifically divided into GB12 with a small semicircular head, GB14 and DIN603 with a large semicircular head, and GB801 with a low square neck. Choose...

Stainless Steel Extended Carriage Bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Product name: Stainless steel extended carriage bolts Applicable industries: automobiles, high-speed rail, skates, pulleys, electromechanical equipment Production process: mold standard: DIN, ISO, ANSI, ASME, BS, JIS and non-standard grades: 4.8, 8.8, 10.9, 12.9 Material: Stainless steel 201 304 316 Specifications:...

Stainless Steel Carriage Bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Stainless steel carriage bolts are also known as stainless steel square neck bolts. The standards are GB12, GB14, GB801 and DIN603. Their specific differences are that GB12 has a small semi-circular head, GB14 and DIN603 have a large semi-circular head, and GB801 has a low square neck. Choose different types according...

Stud Fully Threaded Rod Bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Stainless steel stud bolts are widely used in various mechanical equipment, building structures and automobile manufacturing. Its use can simplify the installation process, improve work efficiency, and has good corrosion resistance, and can be used for a long time in humid and corrosive environments. When using...

SS304 double threaded end stud bolts

• Brand: GUBIAO

• Min. Order: 1 Ton

Uses and classification of stainless steel equal-length stud bolts 1. According to the force mode of bolt connection, it can be divided into ordinary and reamed holes. Ordinary bolts mainly bear axial force, and can also bear lateral force with low requirements. Bolts for reamed holes should be the same size as the...