They help a bunch...nice to hold an object with both hands while looking at it..
Great pin pointer from Garrett and Metal Detecting Stuff is my #1 source for products. Excellent service
Ball-End Adjusters are used in partnership with threaded shafts to allow swift and convenient adjustment of a range of components on R/C models. Tamiya's classic design ball-end adjusters have been updated with this new design consisting of an open-face,