dongguan hardware factory price blue zinc coated class 4 steel M3 to M30 hex head nut

Finish:

galvanized

Measurement system:

Metric

Application:

Heavy Industry, furniture, Machine & Electric equipment,furniture, plastic,etc

Place of Origin:

Guangdong China

Brand Name:

TL

Model Number:

TL

Standard:

ISO

Name:

DIN 934 hex nut

process:

Cold heading, Cold forging

Material:

Sus, iron ( SPCC, SECC, SPTE), aluminum alloy, copper, brass, bronze

Surface Finishing:

Powder coating, Zinc plating, hot-dip, Silkscreen, polishing

Size scope:

M3-M8 * 5-120mmL

Heat treatment:

Tempering,Hardening,Spheroidizing,Stress Relieving.

Thread type:

Machine, self-tapping, or self-drilling; full thread or half.

Equipment:

Cold heading, cold forging, Stamping cnc machining

Sample:

Availabe

Supply Ability:

200 Ton/Tons per Month