Gray Tools 91951 Universal Rethreading Set

MPN: 91951

1.0

• Ideal for restoring stripped threads on old, rusty nuts and bolts
• Hex shape makes taps and dies easy to turn with any socket or wrench
• Can be used on National Coarse, National Fine and metric nuts and bolts

Specifications

No. of Pieces

51

Includes

(23) Rethreading Taps ( Coarse Thread - 1/4", 5/16", 3/8", 7/16", 1/2", 9/16" | Fine Thread - 1/4", 5/16", 3/8", 7/16", 1/2", 9/16" | Metric Thread - 6, 8(x2), 10(x3), 11, 12(x3), 14 mm); (25) Rethreadlng Dies (Coarse Thread - 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8" | Fine Thread -1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8" | Metric Thread - 6, 8(x2), 10(x3), 11, 12(x3), 14 mm); (3) Thread Restorers with Plastic Handles (Thread File per inch: 11, 12, 13, 14, 16, 18, 20, 24 | Thread File per inch: 8, 9, 10, 11.50, 20, 27, 28, 32 | Thread File per mm: 0.75, 1.00, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00); Blow Molded Carrying Case