Two 5/16" - 18 thru-bolts with washers
US3, US4, US10, DBZ, US19, US26, US26D, US28, US32, US32D
2-1/2" (64 mm) Clearance available on special order. Add prefix "H" to number (H12L, for example).
Aluminum, Brass, Bronze, Stainless Steel
Back to back - see model 22
For 45° offset, add prefix "X" to number (i.e. X12E). If ordered with tempered glass, specify glass thickness and hole size. Other centers, sizes and finishes available via special order.