Width : 5 mm 3/16"
Height : 20 mm 5/4"
Inner Hole : 4.2 mm 5/32" 6 gauge
Top hole : 2.2 mm 5/64" 12 gauge
Materials: brass, raw brass.
Width : 5 mm 3/16"
Height : 20 mm 5/4"
Inner Hole : 4.2 mm 5/32" 6 gauge
Top hole : 2.2 mm 5/64" 12 gauge
Materials: brass, raw brass.