ลูกบล็อกลมยาว 10 mm SATA 1/2" DR. 6PT. 34403https://www.satatools.com/en/Product/show/34403.htmlMADE IN ChinaNet Weight (kg) 0.21Warranty Terms Lifetime warranty, pneumatic tools warranty terms, please see 'Introduction'Specification(mm)10Introduction◆ Made of high-quality Cr-Mo steel th..