ลูกบล็อกลม 24 mm SATA 1/2" DR. 6PT. 34317https://www.satatools.com/en/Product/show/34317.htmlMADE IN ChinaSpecification(mm)24Net Weight (kg) 0.16Warranty Terms Lifetime warranty, pneumatic tools warranty terms, please see 'Introduction'Introduction◆ Made of high-quality Cr-Mo steel through col..