Complete product range, good quality, reasonable price, fully meet your needs Specifications DIN975 Thread Bar B71. Place of Origin: Jiangsu, China2. Brand Name: HTF / CYI3. Model Number: GB/DIN/ANSI/ASME/JIS/UNI4. Length: 10mm-6000mm(3/8"-30feet)5.Strength grade for Carbon Steel: 4.8-12.9(Gr2-Gr5, B7, B7M L7M)6. Strength grade for Stainless: 304-316, B8, B8M7. Surface Treatment: Blacked,Zinc,hot ...