Allen 50mm Single Pro-Ratchet Cheek Block Select (See Table Below):AL-2150-C 50MM PRO-RATCHET: SINGLE CHEEK - EACH 5mm² (13 AWG) Inlet Outlet

5mm² (13 AWG) Inlet Outlet Fittings for 15mm Whale Female Quick Connect and 13mm (1/2") BSP / ID Hose Brand Whale Series Universal Model UF1212 Voltage Description 12V DC Fuse 5A Approvals EMC Compliant

waterproof

Accepts 5/16" (M8) ring terminals

6V Flow Rate 500GPH (1890LPH) Flow Rate at Zero Head 500GPH Flow Rate at 1 Meter Head 300GPH Flow Rate at 2 Meter Head 150GPH Inlet / Outlet Port Size 19mm (3/4") Ignition Protected ISO 8846 Marine Certification / Approvals ISO 8849 Marine Notes Includes Check Valve and a 60cm wire decorateTable('product-attribute-specs-table')

The Locks fit through solid galvanised steel lock holders that are welded onto the shutter door frame

Allen 50mm Single Pro-Ratchet Cheek Block Select (See Table Below):AL-2150-C 50MM PRO-RATCHET: SINGLE CHEEK - EACH 5mm² (13 AWG) Inlet Outlet50mm Single Pro Ratchet cheek block. Allen switchable pro ratchet blocks can easily be switched on or off, even under load. The patented swivel head lock system can be fixed in position, allowing for more setup options. The sheave design gives high grip under load while allowing easy release when required. Spec Sheet Part Length mm Max Line mm Shackle Pin mm Max Working Load Kg Break Load Kg Weight g RRP Inc VAT Unit AL 2150 C 92 8 4 200 700 80 100.