Ronstan Series 50 BB Double Utility Block - Swivel Shackle Head (Non-locking) Polyurethane varnish Handy storage tube - for

Handy storage tube - for perfect storage of your Absorber at home or on the go

No rubbing or scrubbing required

let air in and keep water out via the use of spherical floats

Renews appearance of vehicles with a fresh

Suitable for use with manual or electric pumps

Ronstan Series 50 BB Double Utility Block - Swivel Shackle Head (Non-locking) Polyurethane varnish Handy storage tube - forRonstan Series 50 Ball Bearing Double Utility Block, Swivel Shackle Head (Non locking) RF50200 Low friction, 2 stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut outs for easy bearing maintenance Slotted pin shackle eliminates fouled lines Applications Mainsheet Spinnaker sheets Halyards and other primary applications on boats up to 10 m (33 ft) Materials Acetal ball bearings UV stabilised Acetal sheave Grade 316