Structural Bolts

//Structural Bolts
  • High Tensile Bolt 10.9

High Tensile Bolt 10.9

High Tensile Bolt 10.9 High Tensile 10.9 Half Threaded Bolts, ASTM F568 Grade 10.9 Bolts, High Tensile 10.9 Metric Bolts, Grade 10.9 Hex Bolts Supplier, Class 10.9 Full Threaded Bolts Manufacturer, Gr 10.9 High Tensile Fasteners, High Tensile Bolt 10.9 in China High Tensile 10.9 Elevator Bolt, High Tensile 10.9 Anchor Bolt, Grade 10.9 High [...]

  • High-Strength Grade 8.8, 10.9, 12.9 Hexagon Bolts

High-Strength Grade 8.8, 10.9, 12.9 Hexagon Bolts

High-Strength Grade 8.8, 10.9, 12.9 Hexagon Bolts Steel Structral bolts are a kind of high strength bolts and also a standard part. Fastening performance is better, for steel structure, engineering, so that the role of fastening. General steel structure, the requirements of the steel bolts are 8.8 or more, there are 10.9, 12.9, all of [...]

  • Fasteners Manufacture Various Bolts

WINDO Fasteners Manufacture Various Bolts

WINDO Fasteners Manufacture Various Bolts WINDO Fasteners, manufacture various bolts, hex bolts, round head bolts, square head bolts, T head bolts, dog head bolts and other customized bolts, special use bolts. Metric standard bolts as DIN, EN, ISO, GB, JIS, AS, UNI, etc. Inch standard bolts as ASME/ANSI, ASTM/SAE/IFI, BS, etc. Material used for producing [...]

  • High Tensile Bolt 8.8

High Tensile Bolt 8.8

High Tensile Bolt 8.8 ASTM F568 Grade 8.8 Bolts, High Tensile 8.8 Metric Bolts, Grade 8.8 Hex Bolts Supplier, High Tensile 8.8 Half Threaded Bolts, Class 8.8 Full Threaded Bolts Manufacturer, Gr 8.8 High Tensile Fasteners, High Tensile Bolt 8.8 in China High Tensile 8.8 Anchor Bolt, High Tensile 8.8 Elevator Bolt, Grade 8.8 High [...]

High Quality Hexagon Bolts

High quality hexagon bolts are mainly used to fix pipes, pipelines and other pipe diameter products. The internal radian of hexagon bolt is very important, and its radian is required to be natural and consistent with the radian of the installed pipe diameter, which is close to and wrap the pipe diameter to be fixed. [...]

By |November 2nd, 2020|Bolt Types, Heavy Hex Bolts, Hex Bolts, Hexagon Bolt, High Strength Bolts, High Strength Structure Bolts, Socket Head Bolts, Structural Bolts|Comments Off on High Quality Hexagon Bolts

High Strength External Hexagon Combination Screw

Introduction to High strength external hexagon combination screw for buildings and workshops: High strength external hexagon combination bolt for steel structure is mainly used in railway and highway bridge, boiler steel structure, industrial workshop, high-rise civil building, tower and mast structure, hoisting machinery and steel structure where friction type high-strength bolt combination screw is required. [...]

High Strength Steel Structure Bolts Replace High Strength Bolts

What problems should be paid attention to when high strength steel structure bolts replace high strength bolts? 1) When the hole position is not correct, forced alignment will damage the thread of high strength bolt, resulting in the change of torque coefficient and pre tension. 2) It is possible that the internal stress in the [...]

By |October 8th, 2020|Bolt Types, High Strength Bolts, High Strength Structure Bolts, Stainless Steel Bolts, Structural Bolts|Comments Off on High Strength Steel Structure Bolts Replace High Strength Bolts

Advantage of High Strength Dacromet Bolt

The advantage of high strength Dacromet bolt is due to the development of Dacromet, which has become a necessary technical requirement in some workplaces. The main reasons are as follows: 1. Electroplating not only pollutes the air, land and water, but also does great harm to operators. The state has repeatedly declared that it is [...]

By |September 18th, 2020|A563, ASTM International Standard, Bolt Types, F568M, Heavy Hex Bolts, Hex Bolts, Hexagon Bolt, High Strength Bolts, Structural Bolts|Comments Off on Advantage of High Strength Dacromet Bolt

Materials of High Strength Hexagon Bolts

Which materials of High strength hexagon bolts?  they are made of three kinds of materials. The details are as follows: Carbon steel: Generally, hexagonal bolt manufacturers distinguish low carbon steel, medium carbon steel, high carbon steel and alloy steel according to carbon content in carbon steel. 1. Low carbon steel C% ≤ 0.25% is usually [...]

By |August 27th, 2020|Bolt Types, Construction Bolts & Nuts, Heavy Hex Bolts, Hex Bolts, Hexagon Bolt, High Strength Bolts, High Strength Structure Bolts, Structural Bolts|Comments Off on Materials of High Strength Hexagon Bolts

How to Distinguish High Strength National Standard Bolt

The identification method of high strength national standard bolt mainly depends on five aspects: Look at the mark. Generally, the packing box of bolts has identification. It can be divided into 8.8, 10.9 and 12.9 grades. In general, there is no grade mark on the hexagonal plane of hexagon bolt, which is a common grade, [...]

By |August 23rd, 2020|Bolt Types, Carriage Bolts, Construction Bolts & Nuts, Heavy Hex Bolts, High Strength Bolts, High Strength Structure Bolts, Structural Bolts|Comments Off on How to Distinguish High Strength National Standard Bolt

Characteristics of Steel Structure Bolts

Steel structure bolts are high strength bolts, and also kinds of standard parts. Good fastening performance, used in steel structure, engineering, so that the tightening effect. General steel structure, the requirements of steel structure bolt are 8.8 grade or above, there are 10.9 grade, 12.9 grade, all of them are high strength steel structure bolts, [...]

By |July 5th, 2020|Bolt Types, Carriage Bolts, Lag Screw Bolts, Stainless Steel Bolts, Structural Bolts|Comments Off on Characteristics of Steel Structure Bolts

Application of Hexagon Head Bolt

The installation and use of hexagon head bolts are directly related to the quality and service life of fasteners, and the safety of bolts is the primary consideration. The main factors affecting the hexagon head bolt: the selection of material, thickness of steel plate, processing and cutting, surface coating and installation of steel structure shall [...]

By |June 29th, 2020|A325, A563, ASTM International Standard, Construction Bolts & Nuts, Heavy Hex Bolts, Hex Bolts, Hexagon Bolt, High Strength Structure Bolts, Structural Bolts|Comments Off on Application of Hexagon Head Bolt

Classification of Internal Hexagon Bolts

Internal Hexagon Bolts are divided into cylinder head hexagon socket head bolts, which is the most commonly used one. There are many kinds of hexagon head bolts. According to the material, they are divided into iron bolts, carbon steel bolts and stainless steel bolts. Stainless steel hexagon bolts also have stainless steel SUS304 and SUS202 [...]

By |June 27th, 2020|Bolt Types, Hex Bolts, Hexagon Bolt, Structural Bolts|Comments Off on Classification of Internal Hexagon Bolts

Classification of High Strength Hexagon Socket Bolts

The High Strength Hexagon Socket Bolts connection is to clamp the plates of the connecting plate by a large amount of tightening pre tension in the bolt bar, which is enough to produce a great friction force, so as to improve the integrity and rigidity of the connection. When subjected to shear force, according to [...]

By |June 8th, 2020|Anchor Bolts, Bolt Types, Countersunk Bolt, Heavy Hex Bolts, Hex Bolts, Hexagon Bolt, High Strength Bolts, High Strength Structure Bolts, Structural Bolts|Comments Off on Classification of High Strength Hexagon Socket Bolts

General Knowledge of Steel Structure Bolt Thread

The Steel Structure Bolt thread refers to a kind of uniform helix bulge on the screw or bolt surface or the section of the internal surface, which mainly plays the role of connection, adjustment, transfer movement, etc. Generally speaking, the thread of steel structure bolt can be divided into three types according to the structural [...]

By |June 6th, 2020|Bolt Types, Carriage Bolts, Heavy Hex Bolts, Hex Bolts, Hexagon Bolt, High Strength Structure Bolts, Socket Head Bolts, Stainless Steel Bolts, Structural Bolts|Comments Off on General Knowledge of Steel Structure Bolt Thread

Installation Points of High Strength Hexagon Bolt

What are the installation points of high strength hexagon bolt? Let's make a list: 1. During the assembly of high-strength hexagon socket bolt connection pair, the side with round table of nut shall face the side with chamfering of washer. For the assembly of large hexagon head and high-strength hexagon bolt connection pair, the chamfered [...]

By |June 4th, 2020|Heavy Hex Bolts, Hex Bolts, Hexagon Bolt, High Strength Bolts, High Strength Structure Bolts, Socket Head Bolts, Structural Bolts|Comments Off on Installation Points of High Strength Hexagon Bolt
  • DIN 6914 HV 10.9 Hex Bolts

DIN 6914 HV 10.9 Hex Bolts

DIN 6914 HV 10.9 Hex Bolts Hex bolts Structural bolts, steel for high-strength structural bolting Basic Info. Material:Carbon steel, alloy steel Type: Hexagon Head Marking: M Origin: China Production Capacity: 1600 Ton/Month Product Description 1).Surface:Hot Dip Galvanized 2).Grade:HV 10.9 3).Packaging:25kgs per box, 36 boxes per pallet DIN 6914 (ISO 7412 - NEN 5511 - ANSI [...]

  • FASTENERS Material

FASTENERS Material

FASTENERS Material: CARBON STEEL lOW TEMPERATURE CARBON STEEL LOW ALLOY STAINLESS STEELS – DUPLEX & SUPER DUPLEX NICKEL ALLOYS ZIRCONIUM EYE BOLT EYE BOLT WITH SHOULDER EYE BOLT NO SHOULDER TURNED EYE BOLTS SCREW THREAD EYE BOLT U-BOLTS SQUARE U-BOLTS LAG BOLTS BOLTS AND NUTS SERRATED FLANGE BOLTS BUTTON HEAD BOLTS HEAVY HEX BOLTS SQUARE [...]

  • ASTM A325

ASTM A325

ASTM A325 is an ASTM International standard for heavy hex structural bolts, titled Standard Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength. It defines mechanical properties for bolts that range from 1⁄2 to 1 1⁄2 inches (13 to 38 mm) in diameter. The equivalent metric standard is ASTM A325M, which is [...]