China supplier good quality professional produce steel hollow hexagon socket grub screw

Finish:

ZINC PLATED

Material:

Steel, stainless steel,brass as your request

Measurement system:

Metric

Head Style:

other

Place of Origin:

Guangdong, China, Guangdong, China (Mainland)

Brand Name:

TF

Model Number:

TF- T2020072201

Standard:

ISO

Name:

grub screw

Grade:

4.8,6.8,8.8,10.9,12.9.

Quality authentication:

ISO9001:2008 , ROHS.

Surface finishing:

zinc,nickel,black plated or as your requirement

Payment Terms:

L/C,D/A,D/P,T/T,cash.

Delivery Time:

15 -20working days

Processing way:

According to customers samples.