PEC Tools Screw Pitch Gage 51 Leaf 4 - 84 TPI - 5651 - 57-041-010

PEC Tools Screw Pitch Gage 51 Leaf 4 - 84 TPI 5651 - 57-041-010

• For use when quick identification of screw threads is needed.
• Blades are of a narrow design to permit their use in determining pitch for inside and outside screw threads.
• Sturdy steel protective case with a locking device at each end to secure the entire set.
• Each blade is clearly marked with the proper thread size.
• Thread Angle: 60º
• Degree: 60º

Blades Included:

(1.) 4, 4-1/2, 5, 5-1/2, 6, 7, 8, 9, 10, 11, 11-1/2, 12, 13, 14, 15, 16, 18 T.P.I.
(2.) 20, 22, 24, 26, 27, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50 T.P.I.
(3.) 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84 T.P.I.

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