RAM Standard Arm W Extension Knob

The RAM® Standard Arm with Retention Knob is a medium-length double socket arm for RAM® B Size 25.4 mm ball bases. Manufacturer part number: RAM-B-201-ALA1-KRU.

Marine-grade aluminium construction and a spring-loaded socket design allow the connected ball bases to be positioned and secured using a single adjustment knob. The extended retention knob is designed for easier access and helps prevent the arm from being unintentionally loosened beyond its normal adjustment range.

• RAM® B Size double socket arm
• For 25.4 mm ball bases
• Medium/standard length: approximately 95 mm overall
• Socket-to-socket length: approximately 76 mm
• Marine-grade aluminium construction
• Manufacturer stated capacity: up to 0.9 kg for standard use; up to 0.45 kg for heavy-duty use

Suitable for assembling or replacing the arm section of a compatible RAM® B Size mounting arrangement. Supplied as one arm assembly.