Bolt DIN 933-PL M4x20 8,8 zinc

Overview

DIN 933 8.8 zinc PL A hexagon head bolt with full thread and straight slot is a reliable fastener with a hexagonal head and thread running along the entire length of the shaft. It is usually made of carbon steel with a zinc coating for additional corrosion protection. The strength class 8.8 indicates high load resistance, making it the optimal choice for industrial and construction projects. This bolt is suitable for applications where not only strength but also durability of the connection is important.

Technical characteristics

Technical characteristics of DIN 933 8.8 zinc PL bolt with hex head and full thread:

• Standard: DIN 933, equivalent to ISO 4017
• Material: carbon steel or alloyed, stainless steel or brass options available
• Strength class: 8.8, indicating high strength and reliability
• Diameters: M6, M8, M10, M12, M14, etc.
• Lengths: standard lengths vary from approximately 10 mm to 150 mm, depending on the diameter
• Thread pitch: metric thread, typical pitches - 1; 1.25; 1.5; 1.75 mm for diameters M6 to M12 and larger according to the standard
• Coating: zinc, plain, yellow zinc, uncoated, brass or stainless steel depending on operating conditions.

Analogs

Analogs of DIN 933 8.8 zinc PL:

• ISO 4017 - a standard that fully complies with DIN 933, has a hexagonal head and a full metric thread.
• GOST 7798-70 - a Ukrainian standard that is analogous to DIN 933 / ISO 4017.
• GOST 7805-70 - another GOST equivalent, whose technical characteristics are close to DIN 933 with minimal differences in wrench size, diameter, and thread pitch.
• DIN 558 - also considered an analogue of DIN 933/ISO 4017; has some differences in accuracy class, in particular class C, and shape parameters, but in general can be used interchangeably in many cases.

Areas of application

The DIN 933 8.8 zinc PL bolt with a hexagonal head and full thread is an indispensable element in many industries, including mechanical engineering and manufacturing. It is used in the manufacture of various structures, such as frames, brackets, and other metal parts. In construction, this bolt is used to securely connect metal structures, formwork, and truss elements. In the automotive industry, it secures subframes, engine brackets, and suspension elements. In addition, in the energy and electrical engineering sectors, the bolt is suitable for mounting various shields, supports, and insulator fasteners. Thanks to its full thread, this bolt allows for adjustment and modification of fasteners, making it a versatile solution for many applications.

Questions and Answers

Is it profitable to buy

Buying a DIN 933 8.8 bolt with a hexagonal head and full thread, as well as a straight slot, is an excellent choice for those who value reliability and compliance with standards. Our range includes a variety of options, including 8.8 strength, which provides high load resistance. Available diameters range from M2 to M72, as well as various coatings, including zinc, which provides additional protection against corrosion. This allows you to find the best bolt option to meet your specific requirements.

Where it is used

DIN 933 hexagon head bolt with full thread, strength class 8.8, zinc-coated, is ideal for a wide range of applications. Due to its high mechanical properties, this bolt is used in construction for connecting metal structures, frames, and mounting elements. In mechanical engineering, it is used in the manufacture of housings, brackets, and joints where reliable connections are required. In industrial and manufacturing facilities, the DIN 933 zinc-plated bolt is used to fasten equipment and supports and, in combination with washers and nuts, to ensure the stability of structures. Its straight slot shape allows for convenient and quick installation, making it an indispensable element in many industries.