Specifications︰ JNJ Web site For DEK model 260, 265, and 288 printers. JNJ DBHT holders feature a rugged gold anodized aluminum housing, complete with mounting studs and knobs, to accommodate either polyurethane blades or the JNJ SMartTek DMS adjustable angle metal blade and housing assembly. Available in lengths from 170mm to 535mm. Sold in sets of two. Specify angle of holder at either 30 or 45 degrees when ordering. Blades sold separately.