0146501

Unit Price: $ 41.3900 /EA

• Description: 5/16-18 H4 3FX BOTT (1.5P) STI VA3 S/O
• Item Category Code: OSG
• Product Group Code: THREADING

• Chamfer Length: 1.5P - 2P
• Coating: S/O
• Coolant Through: NO
• Flutes: 3
• Material: HSSE
• Overall Length: 2-23/32"
• Shank Diameter: 0.318"
• Size: 5/16
• Square Size: 0.238"
• Style: STI
• Thread Class: UNC
• Thread Length: 1-1/8"
• Thread Limit: H4
• TPI / Pitch: 18