ASTM F467/F467M Nuts Specification

Commercial wrought nonferrous Square Nuts & hex Nuts in common use and intended for general service applications

ASTM F467/F467M Hex Nut, Heavy hex Nut, Square Nuts, Hexagon High Nuts, Slotted Nuts

ASTM F467/F467M specification covers the requirements for commercial wrought nonferrous nuts 1/4 inch to 1 1/2 inch in imperial sizes and M6 to M36 inclusive in diameter in a number of alloys in common use and intended for general service applications. Applicable bolts, cap screws, and studs for use with nuts covered by this specification are covered by Specification ASTM F468.

Related Specifications of ASTM F467/F467M Bolting

F468 F2882 F3042

ASTM F467 Chemical Composition

ASTM F467 Copper and Copper-Base Alloys

UNS Designation
Number
Alloy General
Name
Al Cu, 
min
Fe,
max
Mn,
max
Ni,
max
P Si Zn, 
max A
Pb,
max
Tin As,
max
ASTM F467/F467M
Grade C11000
110 ETP copper . . . 99.9 . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASTM F467/F467M
Grade C26000
260 brass . . . 68.5-71.5 0.05 . . . . . . . . . . . . balance 0.07 . . . . . .
ASTM F467/F467M
Grade C27000
270 brass . . . 63.0-68.5 0.07 . . . . . . . . . . . . balance 0.10 . . . . . .
ASTM F467/F467M
Grade C46200
462 naval brass . . . 62.0-65.0 0.10 . . . . . . . . . . . . balance 0.20 0.5-1.0 . . .
ASTM F467/F467M
Grade C46400
464 naval brass . . . 59.0-62.0 0.10 . . . . . . . . . . . . balance 0.20 0.5-1.0 . . .
ASTM F467/F467M
Grade C51000
510 phosphor bronze . . . balanceA 0.10 . . . . . . 0.03-0.35 . . . 0.30 0.05 4.2-5.8 . . .
ASTM F467/F467M
Grade C61300
613 aluminum bronze 6.0- 7.5 B 2.0-3.0 0.10 0.15C 0.015 0.10 0.05 0.01 0.20-0.50 . . .
ASTM F467/F467M
Grade C61400
614 aluminum bronze 6.0- 8.0 88.0D 1.5-3.5 1.0 . . . . . . . . . . . . . . . . . . . . .
ASTM F467/F467M
Grade C63000
630 aluminum bronze 9.0- 11.0 78.0D 2.0-4.0 1.5 4.0-5.5 . . . 0.25 max . . . . . . 0.20 max . . .
ASTM F467/F467M
Grade C64200
642 aluminum silicon bronze 6.3- 7.6 88.65D 0.30 0.10 0.25 . . . 1.5-2.2E 0.50 0.05 0.20 max 0.15
ASTM F467/F467M
Grade C65100
651 silicon bronze . . . 96.0D 0.8 0.7 . . . . . . 0.8-2.0 1.5 0.05 . . . . . .
ASTM F467/F467M
Grade C65500
655 silicon bronze . . . 94.8D 0.8 1.5 0.6 . . . 2.8-3.8 1.5 0.05 . . . . . .
ASTM F467/F467M
Grade C66100
661 silicon bronze . . . 94.0D 0.25 1.5 . . . . . . 2.8-3.5 1.5 0.20-0.8 . . . . . .
ASTM F467/F467M
Grade C67500
675 manganese bronze 0.25 max 57.0-60.0 0.8-2.0 0.05-0.5 . . . . . . . . . balance 0.20 0.5-1.5 . . .
ASTM F467/F467M
Grade C71000
710 cupro-nickel . . . 74.0D 0.60 1.00 19.0-23.0C . . . . . . 1.00 0.05 . . . . . .
ASTM F467/F467M
Grade C71500
715 cupro-nickel . . . 65.0D 0.40-0.7 1.00 29.0-33.0C . . . . . . 1.00 0.05 . . . . . .
  • (A) Elements shown as balance shall be arithmetically computed by deducting the sum of the other named elements from 100.
  • (B) Copper plus specified elements = 99.8 min; copper plus silver = 88.5-91.5.
  • (C) Cobalt is to be counted as nickel.
  • (D) Minimum content of copper plus all other elements with specified limits shall be 99.5 %.

ASTM F467F/467M Nickel and Nickel-Base Alloys

UNS Designation Number Alloy General Name Al C, max Cr CuA Fe, max Mn, max NiA P, max Si, max Ti Co, max Mo S, max V W Cb
ASTM F467/F467M
Grade N10001
335 Ni-Mo . . . 0.05 1.0 max . . . 4.0- 6.0 1.0 balance 0.025 1.00 . . . 2.50 26.0- 30.0 0.030 0.2- 0.4 . . . . . .
ASTM F467/F467M
Grade N10276
276 Ni-Mo-Cr . . . 0.02 14.5- 16.5 . . . 4.0- 7.0 1.00 balance 0.040 0.08 . . . 2.50 15.0- 17.0 0.030 0.35  max 3.0- 4.5 . . .
ASTM F467/F467M
Grade N04400
400 Ni-Cu Class A . . . 0.3 . . . balance 2.5 2.0 63.0- 70.0 . . . 0.5 . . . B . . . 0.024 . . . . . . . . .
ASTM F467/F467M
Grade N04405
405 Ni-Cu Class B . . . 0.3 . . . balance 2.5 2.0 63.0- 70.0 . . . 0.5 . . . B . . . 0.025- 0.060 . . . . . . . . .
ASTM F467/F467M
Grade N05500
500 Ni-Cu-Al 2.30- 3.15 0.25 . . . balance 2.0 1.5 63.0- 70.0 . . . 0.5 0.35- 0.85 B . . . 0.01 . . . . . . . . .
ASTM F467/F467M
Grade N06059
59 Ni- Cr-Mo 0.1- 0.4 0.010 max 22.0- 24.0 0.5 max 1.5 max 0.5 max balance 0.015 max 0.10 max . . . 0.3 max 15.0- 16.5 0.010 max . . . . . . . . .
ASTM F467/F467M
Grade N06625
625C Ni-Cr-Mo-Cb 0.40 max 0.10 20.0- 23.0 . . . 5.0 max 0.50 58.0 min 0.015 0.50 max 0.40 max 1.00 max 8.0- 10.0 0.015 . . . . . . 3.2- 4.2
ASTM F467/F467M
Grade N06686
686 Ni-Cr-Mo-W . . . 0.010 max 19.0- 23.0 . . . 5.0 max 0.75 max balance 0.04 max 0.08 max 0.02- 0.25 . . . 15.0- 17.0 0.02 max . . . 3.0- 4.4 . . .
  • (A) Elements shown as balance shall be arithmetically computed by deducting the sum of the other named elements from 100.
  • (B) Cobalt is to be counted as nickel.
  • (C) Alloy 625 material shall be refined using the electroslag remelting process (ESR), or the vacuum arc remelting process (VAR).

ASTM F467/F467M Aluminum-Base AlloysA

UNS Designation Number Alloy General Name AlA Cr Cu Fe, max M, max Si, max Ti, max Zn, max Mn Other Elements, max
Each Total
ASTM F467/F467M
Grade A92024
2024 Aluminum 2024 balance 0.10 max 3.8- 4.9 0.50 0.30- 0.9 0.50 0.15B 0.25 1.2- 1.8 0.05 0.15
ASTM F467/F467M
Grade A96061
6061 Aluminum 6061 balance 0.04- 0.35 0.15- 0.40 0.7 0.15 0.40- 0.8 0.15 0.25 0.8- 1.2 0.05 0.15
ASTM F467/F467M
Grade A96262
6262 Aluminum 6262 balance 0.04- 0.14 0.15- 0.40 0.7 0.15 0.40- 0.8 0.15 0.25 0.8- 1.2 C . . .
  • (A) Analysis shall regularly be made only for the elements specified in this table. If, however, the presence of other elements is suspected or indicated in amounts greater than the specified limits, further analysis shall be made to determine that these elements are not present in excess of the specified limits.
  • (B) Titanium + zirconium 0.20 %, max.
  • (C) Lead 0.4-0.7 %; bismuth 0.4-0.7 %.

ASTM F467 Titanium and Titanium-Base AlloysA

UNS Designation Number Alloy General Name Al C Fe Ti H N O Pd V Cr Mo Zr Sn Si Ru ResidualsB
each, max total, max
ASTM F467/F467M
Grade R50250
1 Titanium Gr 1 . . . 0.10 0.20 balance 0.0125 0.05 0.18 . . . . . . . . . . . . . . . . . . . . . . . . 0.1 0.4
ASTM F467/F467M
Grade R50400
2 Titanium Gr 2 . . . 0.10 0.30 balance 0.0125 0.05 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.1 0.4
ASTM F467/F467M
Grade R50700
4 Titanium Gr 4 . . . 0.10 0.50 balance 0.0125 0.07 0.40 . . . . . . . . . . . . . . . . . . . . . . . . 0.1 0.4
ASTM F467/F467M
Grade R56400
5 Titanium Gr 5 5.5- 6.75 0.10 0.40 balance 0.0125 0.05 0.20 . . . 3.5- 4.5 . . . . . . . . . . . . . . . . . . 0.1 0.4
ASTM F467/F467M
Grade R56401
23 Titanium Ti-6Al-4V ELI 5.5- 6.5 0.08 0.25 balance 0.0125 0.05 0.13 . . . 3.5- 4.5 . . . . . . . . . . . . . . . . . . 0.1 0.4
ASTM F467/F467M
Grade R52400
7 Titanium Gr 7 . . . 0.10 0.30 balance 0.0125 0.05 0.25 0.12- 0.25 . . . . . . . . . . . . . . . . . . . . . 0.1 0.4
ASTM F467/F467M
Grade R58640
19 Titanium Ti-38-6-44 3.0- 4.0 0.05 0.30 balance 0.0200 0.03 0.12 0.10A 7.5- 8.5 5.5- 6.5 3.5- 4.5 3.5- 4.5 . . . . . . 0.10C 0.15 0.4
ASTM F467/F467M
Grade R55111
32 Titanium Ti-5-1-1-1 4.5- 5.5 0.08 0.25 balance 0.0125 0.03 0.11 . . . 0.6- 1.4 . . . 0.6- 1.2 0.6- 1.4 0.6- 1.4 0.06- 0.14 . . . 0.1 0.4
  • (A) All reported values are maximums, unless a range is specified.
  • (B) A residual is an element present in a metal or an alloy in small quantities inherent to the manufacturing process but not added intentionally. Residual elements need not be reported unless a report is specifically required by the purchaser.
  • (C) Ruthenium and Palladium, or both, may be added to Grade 19 for enhanced corrosion resistance as negotiated between purchaser and vendor. Chemical analysis is not required unless specifically negotiated.

ASTM F467/F467M Mechanical Requirements

ASTM F467 Mechanical Requirements (Inch)

Alloy Mechanical Property Marking Hardness, minA Proof Stress, Hex Nut min, ksi Proof Stress, Heavy Hex Nut min, ksiB
ASTM F467 Alloy Cu 110 F 467A 65 HRF 30 32
ASTM F467 Alloy Cu 260 F467AB 55 HRF 60 65
ASTM F467 Alloy Cu 270 F 467B 55 HRF 60 65
ASTM F467 Alloy Cu 462 F 467C 65 HRB 50 54
ASTM F467 Alloy Cu 464 F 467D 55 HRB 50 54
ASTM F467 Alloy Cu 510 F 467E 60 HRB 60 65
ASTM F467 Alloy Cu 613 F 467F 70 HRB 80 86
ASTM F467 Alloy Cu 614 F 467G 70 HRB 75 81
ASTM F467 Alloy Cu 630 F 467H 85 HRB 100 108
ASTM F467 Alloy Cu 642 F 467J 75 HRB 75 81
ASTM F467 Alloy Cu 651 F 467K 75 HRB 70 76
ASTM F467 Alloy Cu 655 F 467L 60 HRB 50 54
ASTM F467 Alloy Cu 661 F467M 75 HRB 70 76
ASTM F467 Alloy Cu 675 F 467N 60 HRB 55 59
ASTM F467 Alloy Cu 710 F 467P 50 HRB 45 49
ASTM F467 Alloy Cu 715 F 467R 60 HRB 55 59
ASTM F467 Alloy Ni 59 Grade 1 F 467FN 21HRC 120 130
ASTM F467 Alloy Ni 59 Grade 2 F 467GN 23HRC 135 146
ASTM F467 Alloy Ni 59 Grade 3 F 467HN 25HRC 160 173
ASTM F467 Alloy Ni 59 Grade 4 F 467JN 80HRB 100 108
ASTM F467 Alloy Ni 335 F 467S 20 HRC 115 124
ASTM F467 Alloy Ni 276 F 467T 20 HRC 110 119
ASTM F467 Alloy Ni 400 F 467U 75 HRB 80 86
ASTM F467 Alloy Ni 405 F 467V 60 HRB 70 76
ASTM F467 Alloy Ni 500 F 467W 24 HRC 130 140
ASTM F467 Alloy Ni 625 Grade 1 F 467AC 85 HRB-35 HRC 60 65
ASTM F467 Alloy Ni 625 Grade 2 F 467AD 85 HRB-35 HRC 120 130
ASTM F467 Alloy Ni 686 Grade 1  F 467BN 21 HRC 120 130
ASTM F467 Alloy Ni 686 Grade 2  F 467CN 23 HRC 135 146
ASTM F467 Alloy Ni 686 Grade 3  F 467DN 25 HRC 160 173
ASTM F467 Alloy Ni 686 Grade 4  F 467EN 65 HRB-25HRC 100 108
ASTM F467 Alloy Al 2024-T4C F 467X 70 HRB 55 59
ASTM F467 Alloy Al 6061-T6 F 467Y 40 HRB 40 43
ASTM F467 Alloy Al 6262-T9 F 467Z 60 HRB 52 56
ASTM F467 Alloy Ti 1 F 467AT 140 HV 40 43
ASTM F467 Alloy Ti 2 F 467BT 150 HV 55 59
ASTM F467 Alloy Ti 4 F 467CT 200 HV 85 92
ASTM F467 Alloy Ti 5 F 467DT 30 HRC 135 146
ASTM F467 Alloy Ti 7 F 467ET 160 HV 55 59
ASTM F467 Alloy Ti-19 F 467FT 24 HRC 120 130
ASTM F467 Alloy Ti 23 F 467GT 25 HRC 125 135
ASTM F467 Alloy Ti-5-1-1-1 F 467HT 24 HRC 105 113
  • (A) For aluminum and titanium alloys hardness values are for information only.
  • (B) Proof stress values for heavy hex nuts are based on 1.08 times the value for corresponding regular hex nuts.
  • (C) Aluminum alloy 2024-T4 shall be supplied in naturally aged condition. This material is not recommended for nuts in sizes greater than 1/4 (0.250) in.

ASTM F467M Mechanical Requirements (Metric)

Alloy Mechanical Property Marking Hardness, minA Proof Stress, Mpa
ASTM F467M Cu 110 F467MA 65 HRF 205
ASTM F467M Cu 260 F467MAB 55 HRF 415
ASTM F467M Cu 270 F467MB 55 HRF 415
ASTM F467M Cu 462 F467MC 65 HRB 345
ASTM F467M Cu 464 F467MD 55 HRB 345
ASTM F467M Cu 510 F467ME 60 HRB 415
ASTM F467M Cu 614 F467MG 70 HRB 520
ASTM F467M Cu 630 F467MH 85 HRB 690
ASTM F467M Cu 642 F467MJ 75 HRB 520
ASTM F467M Cu 651 F467MK 75 HRB 485
ASTM F467M Cu 655 F467ML 60 HRB 345
ASTM F467M Cu 661 F467MM 75 HRB 485
ASTM F467M Cu 675 F467MN 60 HRB 380
ASTM F467M Cu 710 F467MP 50 HRB 310
ASTM F467M Cu 715 F467MR 60 HRB 380
ASTM F467M Ni 59 Grade 1 F467FN 21HRC 825
ASTM F467M Ni 59 Grade 2 F467GN 23HRC 930
ASTM F467M Ni 59 Grade 3 F467HN 25HRC 1100
ASTM F467M Ni 59 Grade 4 F467JN 80HRB 690
ASTM F467M Ni 335 F467MS 20 HRC 790
ASTM F467M Ni 276 F467MT 20 HRC 760
ASTM F467M Ni 400 F467MU 75 HRB 550
ASTM F467M Ni 405 F467MV 60 HRB 485
ASTM F467M Ni 500 F467MW 24 HRC 900
ASTM F467M Ni 625 F 467AC 85 HRB-35 HRC 415
ASTM F467M Ni 686 Grade 1 F 467MBN 21 HRC 825
ASTM F467M Ni 686 Grade 2 F 467MCN 23 HRC 930
ASTM F467M Ni 686 Grade 3 F 467MDN 25 HRC 1100
ASTM F467M Ni 686 Grade 4 F 467MEN 65 HRB-25 HRC 690
ASTM F467M Al 2024-T4B F467MX 70 HRB 380
ASTM F467M Al 6061-T6 F467MY 40 HRB 275
ASTM F467M Al 6262-T9 F467MZ 60 HRB 360
ASTM F467M Ti 1 F467MAT 140 HV 275
ASTM F467M Ti 2 F467MBT 150 HV 380
ASTM F467M Ti 4 F467MCT 200 HV 585
ASTM F467M Ti 5 F467MDT 30 HRC 930
ASTM F467M Ti 7 F467MET 160 HV 380
ASTM F467M Ti 19 F467MFT 24 HRC 825
ASTM F467M Ti 23 F467MGT 25 HRC 860
ASTM F467M Ti-5-1-1-1 F467MHT 24 HRC 725
  • A) For aluminum and titanium alloys hardness values are for information only.
  • (B) Aluminum alloy 2024-T4 shall be supplied in naturally aged condition. This material is not recommended for nuts in nominal thread diameter larger than M6.

ASTM F467 Tensile Stress Areas and Threads per Inch

Nominal Size, in. Coarse Threads-UNC Fine Threads-UNF 8 Thread Series-8UN
Threads/in. Stress AreaA, in2 Threads/in. Stress AreaA, in2 Threads/in. Stress AreaA, in2
1/4 20 0.0318 28 0.0364 . . . . . .
5/16 18 0.0524 24 0.0580 . . . . . .
3/8 16 0.0775 24 0.0878 . . . . . .
7/16 14 0.1063 20 0.1187 . . . . . .
1/2 13 0.1419 20 0.1599 . . . . . .
9/16 12 0.1820 18 0.2030 . . . . . .
5/8 11 0.2260 18 0.2560 . . . . . .
3/4 10 0.3340 16 0.3730 . . . . . .
7/8 9 0.4620 14 0.5090 . . . . . .
1 8 0.6060 12 0.6630 . . . . . .
11/8 7 0.7630 12 0.8560 8 0.790
11/4 7 0.9690 12 1.0730 8 1.000
13/8 6 1.1550 12 1.3150 8 1.233
11/2 6 1.4050 12 1.5810 8 1.492
  • (A) Tensile stress areas are computed using the following formula: 
  • As = 0.7854 [ D - 0.9743/n ]
    • where: 
    • As = tensile stress area, in.2,
    • D = nominal size (basic major diameter), in., and
    • n = number of threads per inch.

ASTM F467 Tensile Stress Areas and Threads per Metric

Nominal Nut Diameter and Thread Pitch Stress Area,A mm2 Nominal Nut Diameter and Thread Pitch Stress Area,A mm2
M6 × 1 20.1 M16 × 2  157
M8 × 1.25 36.6 M20 × 2.5 245
M10 × 1.5 58.0 M24 × 3  353
M12 × 1.75 84.3 M30 × 3.5 561
M14 × 2 115 M36 × 4  817
  • (A) Tensile stress areas are computed using the following formula:
  • As = 0.7854 (D − 0.9382P)2
    • where:
    • As = tensile stress area, mm.2,
    • D = nominal size (basic major diameter), mm., and
    • n = number of threads per mm.

ASTM F467/F467M Heat Treatment

Alloy Condition
Copper (all alloys) As formed or stress relieved at manufacturer's option
Nickel alloys 400 and 405 As formed or stress relieved at manufacturer's option
Nickel alloy 500 Solution annealed and aged
Aluminum alloy 2024-T4 Solution treated and naturally aged
Aluminum alloy 6061-T6 Solution treated and artificially aged
Aluminum alloy 6262-T9 Solution treated, artificially aged, and cold worked
Titanium 625 Annealed

ASTM F467/F467M Bolting Surface Treatment Specifications

ASTM F467/F467M Bolting Components Marking

Product Shall be Marked with our manufacturing trade mark "TorqBolt" or "TB" along with the designated Grade.
Grade and manufacturer’s identification symbols shall be applied to one end of studs and to the heads of bolts and screws of all sizes. (If the available area is inadequate, the grade symbol may be marked on one end and the manufacturer’s identification symbol marked on the other end.) For bolts and screws smaller than 1⁄4 in. [6 mm] in diameter and studs smaller than 3⁄8 in. [10 mm] in diameter and for 1⁄4 in. [6 mm] in diameter studs requiring more than a total of three symbols, the marking shall be a matter of agreement between the purchaser and the manufacturer.

ASME Dimensional Standards

B18.2.2 Imperial Square, Hex, Heavy Hex, Lock, Heavy Hex Lock Nuts
B18.2.4.1M Metric Hex Nuts
B18.2.4.6M Metric Heavy Hex Nuts
ISO 4033 Hexagon High Nuts
ISO 4032 Hexagon Nuts
ISO 4035 Hexagon Lock Nuts

ASTM F467/F467M Bolting Certifications

  • EN 10204 3.1
  • EN 10204 3.2
  • PED 2014/68/EC
  • MERKBLATT AD 2000 W2/W7/W10
  • API 20 E BSL 1/ BSL 2
  • NACE MR 0175
  • NACE MR 0103

ASTM F467/F467M Testing Standards

E18 Test Methods for Rockwell Hardness of Metallic Materials
E21 Test Methods for Elevated Temperature Tension Tests of Metallic Materials
E709 Guide for Magnetic Particle Testing
A962/A962M Specification for Common Requirements for Bolting Intended for Use at Any Temperature from Cryogenic to the Creep Range
A788/A788M Specification for Steel Forgings, General Requirements

ASME Threading Specifications

ASME B1.1 Unified Inch Screw Threads (UN and UNR Thread Form)
ASME B1.3 Screw Thread Gaging System for Dimensional Acceptability - Inch Screw Threads (IN, UNR, and UNJ)
ASME B1.13M Metric Screw Threads - M Profile
ASME B1.21M Metric Screw Threads - MJ Profile
ASME B1.2 Gauges & gauging for Unified Screw Threads(Imperial)

ASTM F467/F467M Supplementary Requirements

S1 Stress Corrosion Requirements, Copper Alloys
S2 Shipment Lot Testing
S3 Dye Penetrant Inspection
S4 Heat Control (Alloys 400, 405, and 500 Only)