详情 •Spec.: 1/4" Dr. x 20pcs 3/8" Dr. x 30pcs 1/2" Dr. x 30pcs •Size: 440mm 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. • 20pcs/17.5kgs/18.5kgs/1.3'