Allen 16mm Through Deck Lightweight Brass Double Block Select (See Table Below):AL-4401 16MM PLAIN BLK: DBL THRU-BRASS - EACH Sheave dia: 30mm Sheave width:

Sheave dia: 30mm Sheave width: 11mm Max rope diameter: 8mm SWL: 280kg Break load: 560Kg Length: 68mm Weight: 60g

Exceeds EN 11547 when installed

Material Brass Compression Fitting Size 3/8" Fitting Elbow Primary Construction Brass Thread Connection Compression|BSP Thread Fitting Size 1/2" Thread Gender Female Thread Size 1/2" BSP Female Brand AG Angle 90 Degree

Housed in the same dimensions as the 701 it includes the same

Virtually self-lubricating

Allen 16mm Through Deck Lightweight Brass Double Block Select (See Table Below):AL-4401 16MM PLAIN BLK: DBL THRU-BRASS - EACH Sheave dia: 30mm Sheave width:16mm Through deck lightweight brass double block. With 316 stainless steel cheeks and either brass or acetal sheaves the range is available with 16, 25 and 38mm diameter sheaves and a number of configurations. A very attractive yet simple block. Spec Sheet Part Description Length mm Line Dia. mm Shackle Pin mm Break Load Kg. Weight gm RRP Inc VAT Unit AL 4401 16mm through deck brass double lead 38 2 5 275 27 33. 37 EACH