Comparison : Item # 1/4, 4142 Annealed and Cold Drawn Alloy Steel - Squares
Item # 3/8, 4142 Annealed and Cold Drawn Alloy Steel - Squares
Item # 7/16, 4142 Annealed and Cold Drawn Alloy Steel - Squares
Item # 1/2, 4142 Annealed and Cold Drawn Alloy Steel - Squares
Item # 9/16, 4142 Annealed and Cold Drawn Alloy Steel - Squares