Richard, Those are Merriman Blocks but unfortunately, they’ve been out of business since the late 1980s. I have found that using a penetrating lubricant such as PB Blaster, I’ve been able to free up seized sheaves on old blocks, and then added a liberal dose of McLube to the sheave pin area on a regular basis to keep things spinning.
I know that Barton and Ronstan both make reasonably priced snatch blocks in a range of sizes should yours not be salvageable. Chuck Gilchrest S/V Half Magic 1983 LF 35 Padanaram, MA From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Richard Walter via CnC-List Sent: Thursday, August 4, 2016 2:34 PM To: C&C List <cnc-list@cnc-list.com> Cc: Richard Walter <sailind...@yahoo.com> Subject: Stus-List snatch block details? Greetings, INDIGO has a set of heavy-duty snatch blocks for the jib sheets. The bodies are solid black rummer and there is a trident stamp marking on the strap. One of the block's shieves is seized; looks like it'll need new pins and possibly a new sheive. Any ideas who may have made this block, are they still available, and where replacement parts may be obtained? Thank you, Richard
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