Comparison : Item # 1/8, 4130 Aircraft Heat Treated, Cold Fin. & Stress Believed Alloy Bars - Rounds
Item # 3/16, 4130 Aircraft Heat Treated, Cold Fin. & Stress Believed Alloy Bars - Rounds
Item # 1/4, 4130 Aircraft Heat Treated, Cold Fin. & Stress Believed Alloy Bars - Rounds
Item # 5/16, 4130 Aircraft Heat Treated, Cold Fin. & Stress Believed Alloy Bars - Rounds
Item # 3/8, 4130 Aircraft Heat Treated, Cold Fin. & Stress Believed Alloy Bars - Rounds