The 1 1/4-24 HSS L.H. SPECIAL HAND PLUG TAP GH4 -PITTSBURG is a special left-hand hand plug tap made from high-speed steel. Product model 2382391 identifies this fractional-size tap.
This type of tap is typically used for producing internal left-hand threads in compatible workpieces during manual threading applications.
- Product model: 2382391
- Size and thread designation: 1 1/4-24
- Material: HSS
- Hand: L.H. (left hand)
- Type: Special hand plug tap
- GH designation: GH4
- Product designation: Pittsburg
