Durston Ring Size System Set of 49 Finger Gauges & Matching Ring Stick USA Sizes 3-12 Soldering Equipment Usability: large backlit LCD for

Usability: large backlit LCD for clear viewing

8% Zinc (Zn) 11

Lanyard/chain eyelet rotated 90 degrees to prevent sideways orientation when worn

With parallel sides

Durston Ring Size System Set of 49 Finger Gauges & Matching Ring Stick USA Sizes 3-12 Soldering Equipment Usability: large backlit LCD forDurston's matched set of 49 individual ring finger gauges and ring stick is machined to the highest standards so you can confidently record customer finger size and reduce sizing errors. Use with the Durston precision steel ring mandrel, and you will never have sizing errors between the front counter and the rear shop again. The 49 individual ring finger gauges are comfort fit shaped and cover the range from USA sizes 3 to 12 in 1 4 and 1 2 size