DIN 933 polyamide hexagon head Bolt with full thread

Overview

DIN 933 polyamide hexagon head bolt with full thread is a lightweight and corrosion-resistant fastener equipped with a hexagon head and full thread that covers the entire length of the shaft. It is typically made of polyamide, which provides high resistance to chemical exposure and temperature fluctuations. This type of bolt is ideal for applications where light weight, corrosion resistance, and electrical insulation are important. It can be used in electronics, automotive, and other industries where reliable fastening without the risk of corrosion is required.

Technical specifications

Technical specifications of DIN 933 polyamide bolt with hex head and full thread:

• Standard: DIN 933, equivalent to ISO 4017
• Material: polyamide, providing lightness and corrosion resistance
• Strength class: various options, depending on manufacturer specifications
• Diameters: available options
• Lengths: standard sizes range from ≈ 10 mm to ≈ 150 mm, depending on diameter
• Thread pitch: metric thread with typical pitches of 1; 1.25; 1.5; 1.75 mm for diameters M6–M12 and larger, in accordance with the standard
• Coating: uncoated, ensuring easy processing and use in conditions where additional corrosion protection is not required.

Equivalents

Equivalents of DIN 933 for polyamide bolts:

• ISO 4017 - international standard corresponding to the characteristics of polyamide bolts with hexagonal heads and full metric threads.
• GOST 7798-70 - a standard that is analogous to DIN 933 / ISO 4017 for polyamide bolts.
• GOST 7805-70 - another GOST analogue, with technical parameters close to the specifications for wrench size, diameter, and thread pitch, with minor differences.
• DIN 558 is also considered an analogue of DIN 933/ISO 4017 for polyamide bolts; it differs in accuracy class and some shape parameters, but is generally considered suitable for interchangeability in many cases.

Areas of application

The DIN 933 polyamide bolt with a hexagonal head and full thread is used in various areas where lightness and corrosion resistance are important. It is used in the manufacture of household appliances, electronics, and in the automotive industry to connect plastic components and parts subject to dynamic loads. In construction, polyamide bolts are used for the installation of lightweight structures, such as cladding and insulation panels, due to their resistance to moisture and chemicals. Polyamide bolts are also suitable for use in electrical engineering, where it is important to avoid short circuits and ensure reliable fastening of components. Thanks to their full thread, these bolts allow for easy adjustment of the connection, making them ideal for use in situations where it may be necessary to change the length or tightness of the fastening.

Questions and answers

Is it profitable to buy

Buying a DIN 933 polyamide bolt with a hexagonal head and full thread can be an excellent solution if you need a lightweight but strong fastener. The Dinmark catalog offers a wide range of options, including different diameters and colors, allowing you to tailor your selection to specific requirements. Polyamide bolts have excellent resistance to corrosion and chemicals, making them ideal for use in aggressive environments.

Where it is used

DIN 933 polyamide bolts with hexagonal heads and full threads are used in: the construction industry - for connecting lightweight structures, frames, and mounting systems; mechanical engineering - in the manufacture of various components, such as brackets and housings; in industrial enterprises - for fastening equipment, support structures, as well as in systems that include washers and nuts.