PEC Screw Pitch Gauge, SAE Sizes 4-84 (5651)
Made in USA
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 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
- Any Combination Of Blades Is Available By Special Order
Type: English Gauge
Number of Blades Included: 51
Number of Groups: 3
Blade Sizes Included (Inch):
- Group 1: 4, 4-1/2, 5, 5-1/2, 6, 7, 8, 9, 10, 11, 11-1/2, 12, 13, 14, 15, 16, 18
- Group 2: 20, 22, 24, 26, 27, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50
- Group 3: 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84
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