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Database: 365,228(8 Aug 2026)

unf thread

unf thread, Total:33 items.

The international standard classification for "unf thread" includes: .

The Chinese standard classification for "unf thread" includes: .


SE-SIS

Society of Automotive Engineers (SAE)

NO-SN

  • NS 5253-1972 Palnuts, self locking counternuts - UNF-threads 1/4" to 1"
  • NS 965-1972 Hexagon bolts - Unified - Semifinished - UNF threads 1/4" to 1 1/2"
  • NS 966-1972 Hexagon bolts - Unified - Semifinished - UNF threads 1/4" to 1 1/2"

British Standards Institution (BSI)

  • BS A 242:1974 Specification for hexagonal castle nuts (of Class 3B UNJ thread)
  • BS A 237-240:1971 Specification for plain hexagonal nut (of Class 3B UNJ thread)
  • BS A 233-236:1971 Specification for plain hexagonal thin nut (of Class 3B UNJ thread)
  • BS A 250:1974 Specification for slotted hexagonal shear nuts (of Class 3B UNJ thread)
  • BS A 246:1974 Specification for slotted hexagonal thick nuts (of Class 3B UNJ thread)
  • BS 1769:1951 Specification. Unified black hexagon bolts, screws, nuts (UNC & UNF threads). Heavy series
  • BS 1768:1963(1999) Specification for Unified precision hexagon bolts, screws, & nuts (UNC & UNF Threads) Normal series
  • BS 1769:1951(1999) Specification for Unified black hexagon Bolts, screws, nuts — (UNC & UNF threads) — Heavy series
  • BS 1768:1963 Specification for Unified precision hexagon bolts, screws, & nuts (UNC & UNF threads) - Normal series

SCC

  • BS 1768:1951 Bolts screws nuts (unc & unf threads) normal series
  • NS 5253:1972 Palnuts, self locking counternuts — UNF-threads 1/4" to 1"
  • AS 2465:1981 Unified hexagon bolts, screws and nuts (UNC and UNF threads)
  • NS 966:1972 Hexagon bolts — Unified — Semifinished — UNF threads 1/4" to 1 1/2"
  • NS 965:1972 Hexagon bolts — Unified — Semifinished — UNF threads 1/4" to 1 1/2"
  • AS B147:1967 Unified precision hexagon bolts, screws and nuts (UNC and UNF threads) -Normal series
  • NS 977:1970 Hexagon slotted nuts, Unified - Semifinished - Chamfered - UNF threads 1/4" to 1 1/2"
  • NS 973:1970 Hexagon nuts, Unified - Semifinished - Double chamfered UNF threads 1/4" to 1 1/2"
  • NS 975:1970 Hexagon nuts, Unified — Semifinished — Double chamfered — UNF threads 1/4" to 1 1/2"
  • NS 974:1970 Hexagon nuts, Unified — Semifinished — Double chamfered UNF threads 1/4" to 1 1/2"

Standard Association of Australia (SAA)

  • AS/NZS 2465:1999 Unified hexagon bolts, screws and nuts (UNC and UNF threads)
  • AS B148:1956 Unified black hexagon bolts, screws and nuts (UNC and UNF threads) and plain washers - Heavy series