8pcs Metric Double Ring Spanner Wrench Set 6mm - 24mm<br /><br />Material： 45#Steel<br />Sizes: Between 6mm - 24mm<br /><br />Features:<br />1. Designed for professional and DIY use.<br />2. A high quality 8 piece ring spanner set offering a deeper offset than standard Ring Spanners.<br />3. Our spanners are constructeda drop forged steel for added strength and durability.<br />4. Supplied in handy storage bag for protection and easy transportation.<br /><br />Package included:<br />1 x 6mm-7mm<br />1 x 8mm-10mm<br />1 x 9mm-11mm<br />1 x 12mm-14mm<br />1 x 14mm-17mm<br />1 x 17mm-19mm<br />1 x 19mm-22mm<br />1 x 22mm-24mm<br /><br />Notes:<br />1. Manual measuring， please allow 1 ~ 3mm error，thank you.<br />2.Due to the difference between different monitors， the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.