The RAM Locking Knob includes a brass 1/4"-20 thread, for 1" (B size) socket arms; this allowing you to disengage the screwing of the knob. Once you have set your mount in the location you need, you can lock it in place and feel safe that your mounted device will stay right where you left it. Material: Powder coated marine grade aluminum Note: The "U" in the part number reflects product packaged in poly bag.

Tough-Claw w/Short Arm & 1/4"-20 Post Material: Powder Coated Marine Grade Aluminum, Marine Grade Stainless Steel Components & High Strength Composite

RAM® Ball Adapter with 1/4" - 20" Threaded Hole and Hex Post - C Size The RAM-337U includes a 1/4"-20 female thread hex hole connected to a 1.5" rubber ball. Specifications: Thread Pitch (inch): 1/4"-20 x 1/2" (female) Ball Size (inch): C Size (1.5") Materials: Marine-grade aluminum Packaging Type: Polybag Weight: 0.14 lb. Weight Capacity:  Standard Use: 4 lbs  Heavy-Duty Use: 3 lbs

Medium Tough-Claw w/Short Arm 1/4"-20 Stud Features: Medium Tough-Claw Short Arm 1/4"-20 Stud Weight: 0.84 lbs.

RAM Twist Lock Suction Cup Mount with 1" Ball Adapter that contains a 1/4"-20 Thread for Cameras The RAM-B-166-237U consists of a 3.25" suction cup locking base, double socket arm and 1" rubber ball that contains a 1/4"-20 camera male thread. The male thread matches most standard camera and camcorder female threads found on the bottom of the camera. The mount contains adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. The suction cup, twist lock base is designed to have a strong hold on glass and non-porous plastic surfaces, including RAM adhesive disks. Ball Size: 1 Inch Rubber Ball Color: Black Powder Coat Material: Powder Coated Marine Grade Aluminum

Knob w/Lock & 5/16"-18 Brass Hole - C-Size The RAM locking knob, includes a brass 5/16"-18 thread, for 1.5" socket arms; this allowing you to disengage the screwing of the knob. Once you have set your mount in the location you need, you can lock it in place and feel safe that your mounted device will stay right where you left it. Material: Powder Coated Marine Grade Aluminum Ball Size: 1.5" Rubber Ball Size Note: The "U" in the part number reflects product packaged in poly bag.

Medium Duty Main Battery Disconnect Switches Ignition Protected For use with 12, 24 and 32 volt marine electrical systems capacity - rated 250 amps continuous, 360 amps intermittent Medium Duty Main Battery Disconnect Switch w/ Key Lock

Compact Battery Selector & Main Disconnect Switches Ignition Protected For use with 12, 24 and 32 volt marine electrical systems Higher Rating Than Popular 8500 Series Switches Same bolt patterns as popular 8500 series Smooth, positive position selector Compact, Medium Duty Battery Selector Switch w/ Key Lock

Compact Battery Selector & Main Disconnect Switches Ignition Protected For use with 12, 24 and 32 volt marine electrical systems Higher rating than popular 8500 series switches Same bolt patterns as popular 8500 series Smooth, Positive Position Selector Compact, Medium Duty Main Battery Disconnect Switch w/ Key Lock

Ram Mixed Combination Pin-Lock™ Security Knob/Stud/Key Knob f/ 2.25"/3.38" D/E Size Arms and Gimbal Brackets The RAP-S-NUT5-GU replaces the knob on 2.25"/3.38" diameter D/E size arms and gimbal bracket. The RAP-S-NUT5-GU offers the ideal amount of leverage to properly tighten your mount to prevent slippage in heavy chop or in extreme vibration environments. With an emphasis on aesthetics and function, the RAP-S-NUT5-GU is low in profile and only adds a small amount of additional bulk to your system when compared to the standard knob included. At a fraction of the cost of currently available keyed locking knobs, the additional peace of mind and tamper resistance comes at a very affordable price. The RAP-S-NUT5-GU is the perfect accessory for keeping your mounted electronic device safe from theft and tampering. Specifications/Features The RAP-S-NUT5-G consists of the following: 1. 1/2"-20 female threaded security lock knob and stud for (Gimbal Brackets) 2. 1/4"-20 brass security jam nut for (RAM 2.25/3.38" Diameter Ball Double Socket Arms) 3. Key Knob Material: High Strength Composite

Mixed Combination Pin-Lock Security Knob and Key Knob for 1" Diameter B Size Arms The RAP-S-KNOB3U consists of a 1/4"-20 female threaded security knob and key knob. The RAP-S-KNOB3U replaces all knobs on 1" diameter B size arms and mounts. The RAP-S-KNOB3U offers the ideal amount of leverage to properly tighten your mount to prevent slippage in heavy chop or in extreme vibration environments. With an emphasis on aesthetics and function, the RAP-S-KNOB3U is low in profile and only adds a small amount of additional bulk to your system when compared to the standard knob included. At a fraction of the cost of currently available keyed locking knobs, the additional peace of mind and tamper resistance comes at a very affordable price. The RAP-S-KNOB3U is the perfect accessory for keeping your mounted electronic device safe from theft and tampering. Material: High Strength Composite Note: The "U" in the part number reflects product packaged in poly bag. Mount not included with purchase.

Medium Duty Battery Selector Switch w/Key Lock Perko's 8501 Series battery selector switches are among the most popular battery switches ever produced. Their use of the traditional Perko bolt circle makes for easy installation, whether new or as a replacement. These switches can be mounted in numerous locations. And as ignition protected switches, they can be installed in the engine rooms of gasoline powered boats. In addition to doing everything a battery disconnect switch does, battery selector switches permit battery selection (of two or more batteries) for specific purposes including starting engines, running accessories or even recharging. They allow for the use of one or more batteries in systems with one or more engines and facilitate putting batteries in parallel for emergency starting when one or both batteries are substantially discharged. Perko battery switches are designed for surface mounting. Standard duty switches have a bright red polycarbonate housing for safety with a large easy-to-turn black knob. The housing of the heavy duty switches are red fiber-reinforced polycarbonate. Selector switches are designed with a "make before break" feature. This allows switching between the "1", the "ALL" and the "2" positions while the engine is running. Models with an "Alternator Field Disconnect" feature offer protection for Non-Unitized Alternators should the switch accidentally be turned to the "OFF" position with the engine running. Versions of the 8501 Series switches offer additional features such as alternator disconnect and key lock security. The 90° rotation feature allows users to feel the switches' position in no light situations and the classic shape of the knob makes it easy to turn. High conductivity studs are long enough to handle more than 1 cable and strong enough for torque needed for secure connections. Optional spacer ring (PN 0462DP0RED) allows for the use of larger cables. Specifications: Diameter: 5-1/4" Depth: 2-5/8" For use with 6 to 50 Volt Marine Electrical Systems Capacity - 250 AMPS Continuous, 360 AMPS Intermittent When used with Non-Unitized Alternators, these models will interrupt the field current (reducing the possibility of damage) if turned "OFF" with the engine running

Ram Mounts Looking for all the Ram Mount products we carry them. You can find them all right here in our Ram Mount Store Aqua Box Mount section. With everything from camera mounts to vehicle mounts including cell phone mounts, you will have plenty of choices to consider and options to choose from. Ram Mounting Systems is a quality manufacturer of all kinds of different mounts for your watercraft. You can get cell phone mounts and drink cup mounts here, along with GPS mounts and fishing rod holders. There are even iPad/iPhone/iPod mounts so you do not have to worry about having your electronics safe but close at hand.   If you have a kayak we have kayak mounts, too, and you can even do some work or surf the internet with laptop mounts to choose from. Of course, you want to make sure you choose a good marine electronics mount for your equipment, so you do not risk losing anything vital. Tablet mounts, swing arm mounts, surface mounts, and suction cup mounts are all available, and we have seat mounts, as well. You can even choose from motorcycle mounts, and rail/handle bar mounts to ensure you have everything you need your all of your future adventures.

RAM Mount Large Tough-Claw Base w/Double Socket Arm & 1.5" Round Base A dapter The RAP-401-202U consists of the large Tough-Claw™ base, double socket arm and round base adapter. The RAM Tough-Claw™: is the perfect mounting base for quick and easy tool-less installation and removal on round, square, odd shaped rails and bars. The Tough-Claw™ can be clamped on rails from 1" - 2.25" outer diameter. The round base adapter contains the industry standard universal AMPS hole pattern, which will connect to a large variety of RAM Mount and third party cradles. The mount is designed with a RAM 1.5" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. Clamping Range (Rail/Tube Surfaces): 1" to 2.25" Clamping Range (Flat Surfaces): 0" to 2.2"

RAM Handlebar Rail Mount with Zinc Coated U-Bolt Base & 1" Ball Adapter that Contains a 1/4"-20 Thread for Cameras Part #: RAM-B-149Z-237U The RAM-B-149Z-237U consists of a zinc coated u-bolt base, double socket arm and 1" diameter rubber ball, connected to a 1/4"-20 camera thread. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at both ends of the socket arm; this with a twist of the arm knob, allows for infinite articulation and optimum viewing angles. The male thread matches most standard camera and camcorder female threads found on the bottom of the camera. Included in this package is hardware that will accommodate rails from 0.50" to 1.25" in diameter. Also included are black cover caps to be placed over the exposed ends of the u-bolt and a composite adapter that can narrow the rail to a minimum width of 0.5". Compatible Cameras: Contour GPS Contour HD GoPro HD Helmet HERO GoPro HD Motorsports HERO GoPro HD Surf HERO GoPro Helmet HERO Wide GoPro Motorsports HERO GoPro Motorsports HERO Wide GoPro RC HERO GoPro Surf Hero GoPro Wide HERO Material: Powder Coated Marine Grade Aluminum Ball Size: 1" Rubber Ball "B" Size Note: The "U" in the part number reflects product packaged in poly bag.