Schaefer Block, Single SS w/Swivel Shackle, Becket Inflatable PFDs so 405 can be used

so 405 can be used to modify the shade of other WEST SYSTEM fillers

based on modified alkyd/urethane resins

• Fully assembled and leak tested

1 O-ring seal (black) TCL 4 only

Attachment is easy using the clip-on "T-slot" system

Schaefer Block, Single SS w/Swivel Shackle, Becket Inflatable PFDs so 405 can be usedSchaefer's 3 Series blocks are built to take the punishment associated with running rigging mounted on the deck or spars. Excellent for use on small cruisers, daysailors and high performance racing dinghies. Available in aluminum or stainless steel and work well for mainsheet, genoa leads or halyards on most boats to 25' or control blocks for most boats to 30'.