car part name/high strength tapping screw high for tensile strength steel plates

Specifications

♣car part name/high strength tapping screw high for tensile

♣us

we are a manufacturer of hardware in shangqiao industrial zone,dongcheng district,dongguan,guangdong,china ,we can supply you kinds of screws with high quality and reasonable price,yes,we can also serve you with your samples,as the development of the past ten yeas,we finally gained a good reputation around the oversea and domestic,and our categories as the following:precision screws,CD thread screws,standard screws,nonstandard screws,stainless steel screws,wood screws and so on,please let me know if you are interested,of course enclosed your drawing,and we will reply you ASAP,thank you ..

♣description

High-strength tapping screw with far better performance than previous versions These high-strength tapping screws for high tensile strength steel plates have earned high marks from manufacturers of seat slides, seat belts, and other auto parts.

♣ specification

High-strength tapping screw for fastening high tensile strength (980 MPa) steel plates, without any deformation of the screw

♣ Characteristics:

♦Compositional design aims for crystal grain miniaturization during case hardening   Material with superior lagging destruction resistance (preventing head shear)

♦Composition considers the hardness balance of case-hardened steel products   Compositional design combines high surface hardness with ductile interior

(Surface hardness: min. HV610; Center hardness: max. HV390)

♣our certification,workshop,warehouse,package,test machine,bestseller

♣always low price good quality

→FOB USD0.001-0.99/per the quality is over 100000

♣our part VIP customers

♣contact us,serve you with our soul

♣contact details

tel:+8613627804510

skype:quyuanfenghechina

http://chinascrew.en.china.cn/