Hardware / Base Adaptors / Ultralight Base Adapter - Wide CloseUltralight Base Adapter - Wide Zoom Ultralight Wide Base Adapter for housing handles. SKU: # ul-ba-aqw Price $26.95 Options Back Item IncomeAccount TaxCode Mapping UDF1 UDF2 UPC Code Pick Up Tax Amount Quantity -+ Add to Cart Add to Cart Custom Options Price as Configured Add to Cart View Cart Articles & Videos About This Item ALL ARTICLES ALL VIDEOS Overview / Product DescriptionUltralight Base Adapter - WideUltralight Wide Base Adapter allows strobe arm to be attached to housings.Kit includes two 1/4-20 inch and 5mm threaded bolts and washers.