STUD BOLTS WITH NUTS & WASHERS 1- Size 1 – Œ “ × 9 “ , Qty: 160 Nos 2- Size 1 – œ “ × 10-1/4 “ , Qty: 120 Nos 3- Size 5/8 “ × 9”, Qty: 08 nos SPECIFICATIONS OF BOLTS: A) CHEMICAL ANALYSIS , · CARBON : 0.37 ~ 0.49 , · MANGANESE : 0.65 ~ 1.10 , · PHOSPHOROUS MAX : 0.04 , · SULFUR MAX : 0.04 , · SILICON : 0.15 , · CHROMIUM : 0.75 ~1.20 , · MOLYBDENUM : 0.15 ~ 0.25 , B) B)PHYSICAL PROPERTIES , · MIN TENSILE STRENGTH : 125,000 PSI , · MIN YIELD STRENGTH : 105 ,000 PSI , · CORE HARDNESS (HRC): 24 ~ 35 , · REDUCTION AREA(%) : 50(MIN) · ELONGATION : 16(MIN) SPECIFICATIONS OF NUTS: A)CHEMICAL ANALYSIS · CARBON : > 0.40 , · MANAGNESE :> 1.00 , · PHOSPHORORUS MAX : 0.04 , · SULFUR MAX: > 0.05 , · SILICON: > 0.40 B)PHYSICAL PROPERTIES · BRINELL HARDNESS : 248 ~ 352 ,