Products & Services

See also: Categories | Featured Products | Technical Articles | More Information
Page: 1

Conduct Research Top

  • Name that thread
    thread types: UN/UNF, NPT/NPTF, BSPP (BSP, parallel), BSPT (BSP, tapered), metric parallel, and metric tapered. Three are parallel (UN/UNF, BSPP, metric parallel) and three are tapered (NPT/NPTF, BSPT, metric tapered). Three are pipe threads (NPT/NPTF, BSPT, BSPP) and three are not (UN/UNF, metric

More Information Top

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire

  • Strain Reliefs
    Thread sizes are standardized by the National Pipe Thread (NPT) in North America and metric sizes elsewhere.
  • Machinery's Handbook 29 - Quick Page Finder
    ...machine screws 1666–1679 countersunk head 1670 material 1667 metric series 1669 slotted countersunk head 1669 machine screws and nuts 1676 machine screws, cheese head 1674 machine screws, metric series 1675 metric and inch pipe threads 1966–1967 basic sizes , preferred 674 bolts, clearance...