PEC Tool Screw Pitch Gage 5622

Features

• Narrow Designed Blades Permit Use for Internal and External Screw Threads
• Locking Device at Each End to Secure All Blades for Storage or Position an Individual Blade for Use
• Correct Pitch is Determined by Matching Blade Teeth with Threads
• Each Blade Clearly Marked with Proper Thread Size
• Sets are Available in Wide Range of Sizes and Blade Combinations
• Blades Protected in Sturdy Steel Case

• 22 Blades

9, 10, 11, 11-1/2, 12, 13, 14, 15, 16, 18, 20 inch

22, 24, 26, 27, 28, 30, 32, 34, 36, 38, 40 inch