Standard Hardware Nuts Bolts M4 Metric Fine Thread Plastic Hex Nuts DIN 934

Standard Hardware Nuts Bolts M4 Metric Fine Thread Plastic Hex Nuts DIN 934 ​

Standard plastic PC hex nuts with hexagonal profile and a threaded hole in the centre to secure pieces with a threaded bolt or screw , no burrs and sharp edges hard surface and high tensile strength for wide applications .

Material

Hex Nuts are made from plastic PC (Polycarbonate)

Class for fire resistance

UL94V-0

Key Features

Corrosion resistance

Resistance to fire

Wear proof

Resistance to high temperature and low temperature

High light transmittance

High tensile strength

Physical Performance

Mechanical Property

Thermal Performance

Electrical Performance

Specification

All sizes are in millimeter

Tolerances

General size tolerances are ±0.1 – 0.2 mm , and according to ISO 2768 for unmarked tolerances .

All sizes are in millimeter

Characteristics

High resistant impact

Perfect electrical performance

Odorless with environment protection

Low shrinkage

Generally , it is 0.1%~0.2%

Stable dimensions

High refractivity

Refractivity is 1.578 based on ISO 489 standard

Good thermal stability

PC parts can work in -100℃ to 130℃

Fine shininess

Inhibiting bacterial

Fire resistance

The grade for fire resistance is UL94V-0 without any additive

Hard with good elongation

Perfect apparent performance

Transparency is up to 90% .

Good insulation

Resistance to corrosion

Plastic PC hex nuts are resistant to acid , salty , oil and alcohol .

Wide working temperature

Plastic PC hex nuts can be operated from -100℃ to 130℃ and brittle temperature below -100℃

Application

Plastic PC hex nuts normally to be used with a threaded shaft or screws to secure objects , a vast application in many fields like medical equipment ,electrics ,vessel ,precise meter and instrument ,aerospace .

Additional Specifications

Note : we accept customized sizes for plastic PC hex nuts .

With many years reputation in hardware filed , VEDALI HARDWARE CO., LTD has entered hardware filed and gained much development in these years , we have over 100 employees and 20 engineers on researching and development , and several branches that are specialized in different hardware for vast demands .

Our product range covers Fasteners ( Screws , Bolts , Nuts , Rivets , Washers , Pins ) , Stamping Parts , Machined Parts , Plastic Injection Molded Parts Which are made of or from different materials for every field in industry , Agriculture and Service . We own advanced process machines and experienced skilled workers to ensure products are manufactured in high quality . We are able to proceed special designs for new projects and provide good solutions to difficult problems during operations , and OEM services are available for us as well .

We carry out ISO management system for our normal managements and put more good management styles based on hommization , efficiency , technicalization according to our actual situations . Our products are sold to the most countries or areas in the world and serve many fields , welcome you to send enquiries to us and looking forward to cooperation .