Our ground rod diver adaptor is standard SDS-Plus Shank that is for SDS-PLUS hammers. Great for 5/8inch 3/4inch Grounding Rod. Compatible with /// / and other SDS-Plus system rotary hammers and Hammer Drills. Colour:silver Material:alloy steel Package Contents: 1 x sds ground rod driver Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.