Schaefer Single Aluminum Block SCHAEFER STAND-UP SWIVELS Working Load: 660kg (1

Working Load: 660kg (1

53" (39mm)

Specifications

there is an inside zipper for sewing machine access

Schaefer Single Aluminum Block SCHAEFER STAND-UP SWIVELS Working Load: 660kg (1Product Description Single block with aluminum cheeks. Delrin(tm) sheave ensures smooth operation and a high safe working load. Swivel head may be locked in place to eliminate twisting. Specifications: Sheave Dia.: 2 3 8 in. (60 mm) Sheave Width: 3 4 in. (19 mm) Pin Dia.: 1 4 in. (6 mm) Thickness: 1 3 32 in. (28 mm) Width: 2 1 2 in. (64 mm) Length: 5 1 32 in. (128 mm) SWL: 2250 lbs. (1020 kg) Weight: 7. 4 oz. (210 g) Max Line: 1 2 in. (13 mm)