ANSI oval neck track head bolt is used with ANSI heavy hexagon nut to tighten the housing of groove coupling, and exert pressure on gasket for sealing.
Available size
| Bolt & thread per inch (d) | Ref. No. |
|---|---|
| 3/8″ – 16UNC | G5401 |
| 1/2″ – 13UNC | G5402 |
| 5/8″ – 11UNC | G5403 |
| 3/4″ – 10UNC | G5404 |
| 7/8″ – 9UNC | G5405 |
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