The 12 Gammon Reel is used to suspend a plumb bob under a surveying instrument. It can also be used to suspend a plumb bob while providing a target to accurately position with a surveying instrument. Use the 12' large Gammon reel as an aid to set up and deploy a clean, accurate plumb. Slip the reel into your palm and draw the bob to desired position and stop with finger pressure. Steel clock spring zips the string back into the case.
12 ft Gammon Reel 11-729
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Gammon Reels & Plumb Bobs - eGPS Solutions Inc.
gammon reel products for sale
Gammon Reel 6' Plumb Line
GAMMON REEL 15-001 Gammon Reel 001 6-1/2 Ft
An aid to set up and deploy a clean, accurate plumb Draw the bob to desired position and stop with finger pressure Steel clock spring retracts the
Gammon Reel 12' White & Orange Flo Red for Plumb Bob, surveying, retractable String 11-729
Gammon Reel 12' White & Orange Flo Red for Plumb Bob, surveying
Prime-Line 1 in. Dia Face, Mailbox Lock, No Cams, Diecast
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