Square Head Bolt

Square head bolt (T-bolt) 1) Material: Carbon steel ( 40Cr. 35K 45# )stainless steel(302, 304, 316), Alloy steel 2) Standard of Square Head Bolt: DIN, ANSI/ASME, BS, GB, JIS, Non-standard. 3) Coating: Plain, black finished, Zinc plated (Galv), Hot DIP Galvanized, Nickel, phosphate black, DACRO coating, etc. 4) Packing: 15-25Kg in bulk or small box. Shanghai NUTE IMPORT & EXPORT Co., Ltd. Offer products made of stainless steel material for the 302, 304, 316 and materials such