Scanstrut ROKK Midi Adjustable Rail Mount [RL-ARM]

ROKK Midi Adjustable Rail MountA fully adjustable anodized aluminium mount that enables you to attach devices directly onto a rail, pushpit or pedestal measuring 1" - 1-1/4" (25.4 to 33.7 mm) in diameter.Compatible with a range of top plates that enables you to mount marine electronics (sold separately.)  Features: Metal on metal, ball and socket system gives smooth, secure adjustment.  Zero loss of clamping force over time.  360° of rotation. 270° of tilt.  Locking design ensures high clamping force with minimal user effort.  Corrosion-resistant marine-grade aluminum.  Engineered to withstand high shock loading.  Technical Specifications: Material - 316 stainless steel and glass-filled nylon Dimensions - (H x W) - 5.04" x 2.17" (128 x 55 mm) In the Box: Mount Mounting hardware Instruction manual *Sold as an Individual  Specifications: Mounting Style: Rail Cut/Uncut: Cut Box Dimensions: 2"H x 3"W x 8"L WT: 1.3 lbs UPC: 819505020327 Quick Guide (pdf)