we also have other standard
Basic Info.Model
NO.: Carbon Steel Thread rodGrade:4.8Certification:ISOMaterial:CARBON STEELCustomized:Customized Type:Round HeadExport Markets:GlobalAdditional Info.Trademark:NGLPacking:25kg/Carton, 36carton/PalletStandard:M6-M48 origin:Ningbo, China
HS Code:73181900 Production Capacity: 500TON

Product Description
We are special Manufacturer is specialized in High strength stud bolt&thread rod more than 10years, such as B7, B7M, L7, B8 and so on.
1). Standard No: SAE 
2). Grade: GRADE 2, A307
3). Material: Carbon Steel
4). Surface: Plain&Oiled, Black, ZP, ZY, H. D. G., Teflons Coated etc.
5). Packaging: 900KGS Pallet (Bulk packing)
Packing: Small box with plastic bag, 25kgs bag or box, bulk in pallet.

High Quality with competitive price, products meets standard. Custom designs are welcome.
If u have any needs,pls contact me freely. U also can click our website: www.gtzl-fasteners.com
Awaitting for your kind inquiry!

Tks in advance!!