Full threaded stud bolts (threaded rod) Stainless steel 316L Length: 6 inch Size:7/8 inch Coarse (UNC) threading 9 threads per inch, threads should not be sharp. Qty.: 10,512 pcs. Special hexagon nuts Stainless steel 316L Width across the flats: 33mm Width across the corners: around 38mm Height: 24mm Suitable for above bolt Qty.: 21,024 pcs. Spring washers Stainless steel 316L Suitable for above bolt Qty.: 21,024 pcs. Flat washers Stainless steel 316 ID:23.83-24.58mm OD:39-40mm THK: 2.74-3.4mm Suitable for above bolt. Qty.: 21,024 pcs.