Comparison : Item # 5456, 2-1/2 in. Overall Width Tool Holder
Item # 5163, 1 in. Overall Width Tool Holder
Item # 5715S, 2-5/8 in. Overall Width Tool Holder
Item # 5715XS, 2-1/2 in. Overall Width Tool Holder
Item # 5707, 2-1/4 in. Overall Width Tool Holder