Ronstan Splicing needle for 4-6mm (5/32"-1/4") diam. line RFSPLICE-1 RONSTAN BLOCKS For additional functionality the head

For additional functionality the head design Features a swivel head which incorporates a locking grub screw mechanism to allow the block to be set in correct alignment

Auto lock-in latch

Easily fitted and securely retained Dyneema Link head

This line can be weaved through the Harken blocks

Unique self-cleaning

Ronstan Splicing needle for 4-6mm (5/32"-1/4") diam. line RFSPLICE-1 RONSTAN BLOCKS For additional functionality the headSplicing needle for 4 6mm (5 32" 1 4") diam. line RFSPLICE 1 FEATURES Pull through operation Stainless steel wire with plastic handle Lightweight construction Double needle clamps the line making it easy to pull through Suits making replacement continuous line for RS006400R small boat gennaker furler