Sealey Headlamp Beam Setter Rails & Commercial Aiming Screen HBS97.HGV AL151119 It features a 20mm inner

It features a 20mm inner diameter and is designed for metric measurements

Maximum opening 220mm

Heater Hose 3/4'' x 10m - S

This piston liner is compatible with the following models:

H (mm): 197

Sealey Headlamp Beam Setter Rails & Commercial Aiming Screen HBS97.HGV AL151119 It features a 20mm innerDVSA Approved for use in testing stations. Classes: I, II, III, IV, V, VI, VII, HGV. Suitable for all types of motorcycles, cars, light commercial, PSV and commercial vehicles. Fixed aiming screen. Internal analogue LUX meter for accurate light intensity measurement. Supplied with rails, instructions and certificate of approval. Only suitable for MOT test stations that are also class VI and HGV certified. Specifications Detail DVSA Approved for use in