Sokkia Gammon Reels

Marking reference points with a plumb bob requires the use of good-quality strings. Ordinary strings can easily break or get tangled, but Sokkia addressed this with gammon reels that come with a nylon string.

Sokkia’s gammon reels are durable and retractable. You can pull out as much length of the string as you need, attach it to your plumb bob, and then easily reel 

the string back after use. No hassle, no breaking, and definitely no tangling. 

For best results, it is best to use the Sokkia gammon reels with Sokkia plumb bobs. These products and many other tools from Sokkia are available here on Engineer Warehouse.