Hammond Manufacturing DNGL Ground Lug is a dual L16 type aluminum lug built for maximum grounding performance. It accepts wire sizes from 1/0 to 14 and is packaged individually. RoHS Compliant and TAA compliant, it's manufactured in North America and requires drilling of bus bar for mounting hardware. Dimensions: 0.66" x 1.13" x 1.23". Mounting hole diameter of 0.26".