barometer and thermometer with 62mm face diameters mounted on a polished timber board

Mast foot blockHalyard blockBarberhaulerPurchaseTacklesheet returnMainsail outhaulSnatch block: in that case it is recommended to use a 8 mm rope size

The full series of 3M products created specifically for gelcoat includes 3M™ Perfect-It™ Heavy Cutting Compound

350 kg Weight 16 g

Working load (kg)1040

Ronstan Series 40 Ball Bearing Block, Double RF40300 KEELBOAT clothing barometer and thermometer with 62mmSERIES 40 RF40300 FEATURES Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Features a swivel shackle head for full 360 rotation Sheave 40 mm Max. Rope 10 mm Max. Cable mm Pin 5. 0 mm M. W. L. 600 kg B. L. 1400 kg Weight 194 g