E397UNC1/4
Thread size UNC 0.25 inch - 20 TPI, with thread tolerance class 93707, and maximum threading depth 0.625 inches.
Inventory
Sold in packs of: 1
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Material: HSS-E-PM
Lenxth x Diameter Ratio: 2.5
Overall Length (OAL): 3.15
Connetion Diameter: 0.276
Tool Direction: Right
Diameter Size: 1/4
Thread Diameter - in: 0.25
Thread Diameter - mm: 6.35
TPI: 20.0
Thread Form: UNC - Unified Coarse
Usable Length: 1.181
Grade: TiCN
EDP: 8464216
EAN: 3603607095577
MFG Part Number: 8464216