High Strength Bolts

//High Strength Bolts

Advantages and Applications of High Strength Hot Dip Galvanized Bolt

Advantages and applications of high strength hot dip galvanized bolt The high-strength galvanized bolt is a method of immersing the bolt into the pre heated and melted zinc plating bath to form a layer of zinc coating on the surface of the workpiece after degreasing and derusting. High strength hot-dip galvanized bolt connection has the [...]

By |April 25th, 2021|Bolt Types, Heavy Hex Bolts, Hexagon Bolt, High Strength Bolts, High Strength Structure Bolts, Structural Bolts|Comments Off on Advantages and Applications of High Strength Hot Dip Galvanized Bolt

Appearance Requirements for Blackening of High Strength Bolts

Appearance requirements for blackening of high strength bolts: 1. The appearance of blackening treatment is blue black or dark black. 2. The film crystallizes compactly and evenly, and the product has no bottom exposure, obvious color difference, whitening and other abnormal phenomena. If the blackening treatment of high strength blackened bolt is abnormal, the following [...]

By |April 23rd, 2021|Bolt Types, High Strength Bolts, High Strength Structure Bolts|Comments Off on Appearance Requirements for Blackening of High Strength Bolts

Anti Loosing Method of Outer Hexagon Bolt

Anti loosing method of outer hexagon bolt 1、 Permanent anti loosing method Spot welding, riveting, bonding, etc. This method mostly needs to crush the threaded fasteners during disassembly, which can not be reused. 2、 Friction anti loosing method This is one of the most widely used anti loosing methods. In this method, a positive pressure [...]

By |April 21st, 2021|Bolt Types, Hex Bolts, Hexagon Bolt, High Strength Bolts|Comments Off on Anti Loosing Method of Outer Hexagon Bolt

Processing Technology of Blackened Hexagon Bolt

The processing technology of blackened hexagon bolt is divided into three kinds: low temperature blackening, high temperature blackening and optical extinction blackening. 1. Low temperature blackening The product quality of low temperature blackening process of hexagon bolt is better than that of the same industry, the blackening film of the processed workpiece is firm, the [...]

By |April 13th, 2021|Bolt Types, Heavy Hex Bolts, Hex Bolts, Hexagon Bolt, High Strength Bolts, Structural Bolts|Comments Off on Processing Technology of Blackened Hexagon Bolt

Hardness Grade of Hexagon Socket Bolts

What are the hardness grade of hexagon socket bolts? The cylindrical head of the hexagon socket bolt is in the shape of hexagon socket. There are many kinds of hardness grades. Users can choose according to their different needs to ensure the tightening effect of the bolt. The hardness grade of hexagon socket bolt will [...]

By |April 9th, 2021|A325, A490, ASTM International Standard, Bolt Types, Hex Bolts, Hexagon Bolt, High Strength Bolts, Socket Head Bolts|Comments Off on Hardness Grade of Hexagon Socket Bolts

Proper Maintenance of High Strength Hexagon Bolts

Proper maintenance of high strength hexagon bolts? When high strength hexagon bolt is used, it needs to cooperate with the nut to play the role of fastening. If its packaging, transportation and storage methods are improper, it is easy to cause the thread to be crushed and the bolt surface to rust and corrode. Let's [...]

By |April 5th, 2021|Bolt Types, Construction Bolts & Nuts, High Strength Bolts, High Strength Structure Bolts, High Tensile Bolts|Comments Off on Proper Maintenance of High Strength Hexagon Bolts

How to Deal With the After-sale Problems of High Strength Hexagon Bolt?

How to deal with the after-sale problems of high strength hexagon bolt? High strength hexagon bolt is made of high-strength steel. It is generally used in track, bridge and high-pressure equipment. In order to ensure its firmness, sometimes it needs to be prestressed before use. However, if the product has quality problems during use, it [...]

By |March 28th, 2021|A193, A325, ASTM International Standard, Bolt Types, F3125, Heavy Hex Bolts, High Strength Bolts, High Strength Structure Bolts, Stainless Steel Bolts|Comments Off on How to Deal With the After-sale Problems of High Strength Hexagon Bolt?

Anti Corrosion Treatment Method of Hexagon Socket Bolts Surface

Anti corrosion treatment method of hexagon socket bolts surface In the production of hexagon socket bolts, one of the most important links is to carry out anti-corrosion treatment on the surface. You may ask "how to carry out anti-corrosion treatment?" in fact, different corrosion conditions lead to different anti-corrosion treatment methods. Today, we will briefly [...]

By |March 19th, 2021|A490, A563, ASTM International Standard, Bolt Types, F3125, High Strength Bolts, High Tensile Bolts, Plow Bolts, Ring Bolts, Socket Head Bolts, Square Head Bolt|Comments Off on Anti Corrosion Treatment Method of Hexagon Socket Bolts Surface

A325M Heavy Hex Bolt Specification

A325M heavy hex bolt specification: Heavy hex bolts: Standard: A325m Grade: 4.8/5.8/6.8/8.8/10.9/12.9; grade 2 / 5 / 8.0 Specification: m6-m24; 1 / 4inch-1inch Length: 10 mm-270 mm; 1 / 2 inch-10 inches Surface treatment: natural color, blackening, galvanizing, hot galvanizing, Dacromet Packing: 25kg per carton, in bulk, 36 cartons per pallet. Or according to customer [...]

Advantages of High Strength Galvanized Bolt

Advantages of high strength galvanized bolt High strength galvanized bolt is galvanized, so what are its advantages? Hot dip galvanizing is also used to protect the surface of screws, bolts and nuts from corrosion. Hot dip galvanized screws have better corrosion resistance than electro galvanized screws. However, high cost and high strength structural bolts are [...]

By |March 2nd, 2021|A193, A307, A325, Anchor Bolts, ASTM International Standard, Bolt Types, Bracket Bolt, Flange Head Bolts, Heavy Hex Bolts, Hexagon Bolt, High Strength Bolts, Socket Head Bolts, Structural Bolts|Comments Off on Advantages of High Strength Galvanized Bolt

Identification methods of high strength bolt

The identification methods of high strength bolt are mainly seen in five aspects: 1. Look at the mark. Generally, there is a mark on the packing box of the bolt. It can be divided into three levels: 8.8, 10.9 and 12.9. Generally, there is no grade mark on the hexagonal plane of hexagon bolt, which [...]

By |February 16th, 2021|Bolt Types, Bolts & Nuts Grade, Carriage Bolts, Elevator Bolts, Expansion Bolt, Grade 10.9, Grade 8.8, Heavy Hex Bolts, High Strength Bolts, High Strength Structure Bolts, High Tensile Bolts|Comments Off on Identification methods of high strength bolt
  • high-tensile-bolts-fasteners-size

High Tensile 10.9 Hex Bolts Weight and Size

High Tensile 10.9 Hex Bolts Weight and Size High Tensile 10.9 Hex Bolts Weight Chart MM THREADS AS PER IS 1363/67 APPROXIMATE WEIGHT IN KGS FOR 100 NOS LENGTH DIAMETER M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20 M 22 16 mm 0.448 0.743 1.590 [...]

By |December 30th, 2020|Bolt Types, Bolts & Nuts Grade, DoWeDo News, Fastener, Fasteners Knowledge, Grade 10.9, Heavy Hex Bolts, Hex Bolts, Hexagon Bolt, High Strength Bolts, High Strength Structure Bolts, High Tensile Bolts|Comments Off on High Tensile 10.9 Hex Bolts Weight and Size
  • 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 [...]

  • STRONGEST PREMIUM Stainless Steel HEXAGON BOLT With NUT

STRONGEST PREMIUM Stainless Steel HEXAGON BOLT

STRONGEST PREMIUM Stainless Steel HEXAGON BOLT WINDO supplies premium quality stainless steel hexagon bolts in a variety of dimensions and grades. WINDO is the strongest bolt supplier and factory in the world. Stainless steel bolts are often selected due to their corrosion resistance and reduced strength has historically been an accepted compromise of using stainless [...]

By |December 21st, 2020|Bolt Types, Bolts & Nuts Grade, DoWeDo News, Fastener, Hex Bolts, Hexagon Bolt, High Strength Bolts, Stainless Steel Bolts|Comments Off on STRONGEST PREMIUM Stainless Steel HEXAGON BOLT
  • 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 [...]

  • Carbon Steel Material High Strength Hex Head Bolt with Washers and Nut

Carbon Steel Material High Strength Hex Head Bolt with Washers and Nut

High Strength Hex Head Bolt Carbon Steel Material with Washers and Nut 8.8S For Steel Structures Description of the hex head bolt Suitable for steel structure installation projects, construction technology projects connected by large hexagonal high-strength bolts. It consists of a bolt, two washers, and a nut. The bolts, nuts and washers should be used [...]

By |November 21st, 2020|Bolt Types, DoWeDo News, Fastener, Fasteners Knowledge, Heavy Hex Bolts, Hex Bolts, Hex Nuts, Hexagon Bolt, Hexagon Nut, High Strength Bolts, High Strength Structure Bolts, High Tensile Bolts, Nuts, Washers|Comments Off on Carbon Steel Material High Strength Hex Head Bolt with Washers and Nut
  • 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 [...]

Materials for High Strength Hexagon Bolts

There are three kinds of materials for high strength hexagon bolts, as follows: (1) 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 called A3 steel in China. It [...]

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