Ronstan Series 100 Orbit Block, Single, Universal Head Ronstan Narrow Eyestraps Thickness: 1 7/32 in

Thickness: 1 7/32 in

MATCHING THREADED ENDS HAVE ROLLED THREADS

Line Diameter - 4 to 8 mm (5/32" to 5/16")

quick drying technical fabric which actively wicks moisture away from the skin

Ronstan Series 100 Orbit Block, Single, Universal Head Ronstan Narrow Eyestraps Thickness: 1 7/32 inProduct Description Ronstan Series 100 Orbit Block, Single, Universal Head Product Information Orbit blocks are a no compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and