• Spec.: 1/4 Dr. x 10pcs

              3/8 Dr. x 20pcs

              1/2 Dr. x 10pcs

• Size: 250mm x 150mm

• Holder thickness: 0.8m/m chrome plated
                               low-carbon steel.
• Clip thickness: 0.3m/m nickel high-carbon steel.
• Bottom board thickness: 0.8m/m red baking varnish.
• 40pcs/18kgs/19kgs/1.5