W.R. Cobb Yellow & White Gents Counter-Loc Ring Guards - Packs of 12  Polishing Equipment 5x Lens) 65

5x Lens) 65

NTEP evaluations reference NIST Handbook 44

The die-struck construction delivers exceptional metal density

and supports multiple weighing units for jewelry

5 mm Link Length 6 mm Link Inner Dimensions 4

W.R. Cobb Yellow & White Gents Counter-Loc Ring Guards - Packs of 12  Polishing Equipment 5x Lens) 65"Gents" sized Counter Loc ring guards designed to quickly reduce ring size on shanks from 47 mm (0. 160. 28 in) in diameter. The counter lock design wraps one prong in each direction around the shank for a secure, balanced hold. A reliable, professional solution when fast, temporary size reduction is needed. Features Fits ring shanks from 47 mm (0. 160. 28 in) Counter Loc design one prong wraps each direction for a secure, balanced hold Quick, non