Black Nylon Hardware Nuts Bolts Metric M8 Standard Hex Nut Din 934 Standard

Black Nylon Hardware Nuts Bolts Metric M8 Standard Hex Nut Din 934 Standard

Standard DIN 934 plastic hexagon nuts with black color , fire resistance class UL94V-2

Material

Hexagon Nut are made from plastic nylon with grade PA 66

Class for fire resistance

UL94V-2

Physical Performance

Mechanical Property

Electrical Performance

Thermal 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

Wear resistance

Plastic hexagon nuts have higher hardness 118 after improved chemical elements .

Good self-lubricant

Self lubricant make plastic hexagon nuts are more resistant wear and a longer service .

High mechanical property

Resistant high temperature

Normally , plastic hexagon nuts can be operated smoothly at temperature 150℃ and thermal deformed temperature is up to 250℃ when parts with glass fiber .

Perfect elongation

Elongation at break is 2.2% according to ISO 527 testing method .

Corrosion resistance

Plastic hexagon nuts can be resistant of the most chemicals on corrosion .

Good insulation

Specific volume resistance is 1.83×1015 and resistance to high breakdown voltage support part to be good insulated .

Resistant impact

60 – 80 KJ/M2 normally .

Resistant fire

Generally , the fire resistance is UL94V-2 and UL64V-0 for special parts .

Resistance to low temperature

Plastic hexagon nuts can be workable at -30℃

Environment friendly

Plastic hexagon nuts meet RoHS or REACH environmental production standard .

Application

Plastic hexagon nuts normally to be used with a threaded shaft or screws to secure objects , a vast application in many fields like :

1 , Car industry

2 , Household appliances

3 , Official equipments

4 , Toy items

5 , Electrics

6 , Aerospace

7 , Sports equipments

8 , Technology and research device

More Specifications

Note : we accept customized sizes for plastic hexagon 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 .