The Grade 17-4 stainless steel Socket Head Cap Screws one of the special types that are used in applications such as aerospace, chemical, petrochemical, food processing, pulp and paper and in general metallic applications. The 17-4PH Nuts are hard and therefore the forming of the fasteners is limited to mild operations. The heat treatment before cold working can improve the forming capacity of the 17-4PH SS Hex Bolts. The material can withstand high temperatures and is corrosion resistant. The strength and hardness of the material can be compared to that of the 304 grade steel. But the ASTM A564 UNS S17400 Eye Bolts are more corrosion resistant and wear resistant than the 304 grade fasteners. There are different types of fasteners with different standards and dimensions such as the 17-4 PH SS threaded rod. Please feel free to contact us for more information on the 17 Cr-4Ni Stainless Flange Bolts and other fasteners. You can also request a complete price list and full product list from us. Regal Sales Corporation is a leading manufacturer and supplier of the different types of fasteners such as the 17-4PH SS Set Screw, bolts and nuts.
Stainless Steel 17-4 ph Set screws
17-4 Ph Stainless Steel Fasteners
17-4 Ph Bolts
17-4 PH Stainless Steel Bolts and Studs are made up of a chromium nickel alloy that has high strength and toughness. The material has 15% chromium, 3% nickel, carbon, manganese, phosphorus, sulfur, silicon, copper, columbium and tantalum for stabilization.
Specifications | : | ASTM A479 & ASME SA479 |
Standard | : | ASTM, DIN, BS and all International Standards |
Length | : | M02 to M33 |
Size | : | 3 mm to 200 mm |
SS 17-4 ph Threaded Rod
ASME SA479 17-4 PH SS Self Drilling Screw
SA479 SS 17-4 PH Lag Bolts
ASTM A564 UNS S17400 Set Screws
Stainless Steel 17-4 ph Nuts & Washers
17-4 Ph Socket Head Cap Screws
DIN 1.4542 Barrel Nuts
Grade 17-4 stainless steel Carriage Bolts
17 Cr-4Ni Stainless Steel Exhaust Bolts
ASME SA479 17-4 PH Threaded Rod
17-4 ph SS Hex Nuts
UNS S17400 Nord Lock Washers
17-4 PH SA479 SS Washers
SUS 17-4 PH Cap Screws
SA479 17-4 PH SS Countersunk Bolts
SS UNS S17400 Stud Bolts
A479 SS 17-4 PH Bolts
UNS S17400 Wheel Nuts
EN 1.4542 Square U Bolts
17-4 Ph Stainless Steel Anchor Bolt
ASME SA479 17-4 PH SS Spring Washers
DIN 1.4542 Bolts and Nuts
UNS S17400 Hex Head Bolts
UNS S17400 U Bolts
17-4 Ph Stainless Steel Belleville Washers
Stainless Steel 17-4 ph Studs
SS UNS S17400 Flat Washers
17 Cr-4Ni Stainless Steel Spring Pin
EN 1.4542 Flat Head Screws
ASTM A564 UNS S17400 Rings
ASME SA479 17-4 PH Self Tapping Screws
17-4 Ph Hex Cap Screws
SUS 17-4 PH Machine Screws
A479 SS 17-4 PH Dowel Pins
17-4 ph SS Nuts and Bolts
SS 17-4 ph Threaded Inserts
17-4 PH SA479 SS Hex Bolts
Grade 17-4 stainless steel Threaded Stud
SA479 SS 17-4 PH Springs
SA479 17-4 PH SS Exhaust Studs
AISI Grade Equivalent |
ASTM |
JIS Equivalent |
Stainless Steel Notation |
EN/DIN Numerical Equivalent |
UNS designation |
EN/DIN Symbolical Equivalent |
17-4 PH |
A479 |
SUS 17-4 PH |
SS 17-4 PH |
EN 1.4542 |
UNS S17400 |
X5CrNiMo1713 |
Grade | Shear modulus (GPa) min | Poisson's Ratio | Thermal expansion co-efficient (@ 21-93°C/69.8-199°F) | Hardness | ||
Rockwell C (HR C) max | Brinell (HB) max |
|||||
17-4 PH | 77.4 GPa | 0.27-0.30 |
|
363 | 352 |
Grade | C | Mn | Si | P | S | Cr | Ta | Ni | Nb | Cu | |
17-4 PH | min. max. |
-
0.070 |
-
1.0 |
- 1 |
-
0.040 |
- 0.030 |
15.0
17.5 |
-
0.45 |
3
5 |
-
0.45 |
3 5 |
Size | USS | SAE | ||||
---|---|---|---|---|---|---|
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
|
#2 | - | - | - | 3/32" | 1/4" | 0.020" |
#4 | - | - | - | 1/8" | 5/16" | 0.032" |
#6 | - | - | - | 5/32" | 3/8" | 0.049" |
#8 | - | - | - | 3/16" | 7/16" | 0.049" |
#10 | - | - | - | 7/32" | 1/2" | 0.049" |
#12 | - | - | - | 1/4" | 9/16" | 0.065" |
1/4" | 5/16" | 0.734" | 0.065" | 9/32" | 5/8" | 0.065" |
5/16" | 3/8" | 7/8" | 0.083" | 11/32" | 11/16" | 0.065" |
3/8" | 7/16" | 1" | 0.083" | 13/32" | 13/16" | 0.065" |
7/16" | 1/2" | 1-1/4" | 0.083" | 15/32" | 15/16" | 0.065" |
1/2" | 9/16" | 1-3/8" | 0.109" | 17/32" | 1-1/16" | 0.095" |
9/16" | 5/8" | 1-15/32" | 0.109" | 19/32" | 1-5/32" | 0.095" |
5/8" | 11/16" | 1-3/4" | 0.134" | 21/32" | 1-5/16" | 0.095" |
3/4" | 13/16" | 2" | 0.148" | 13/16" | 1-15/32" | 0.134" |
7/8" | 15/16" | 2-1/4" | 0.165" | 15/16" | 1-3/4" | 0.134" |
1" | 1-1/16" | 2-1/2" | 0.165" | 1-1/16" | 2" | 0.134" |
1-1/8" | 1-1/4" | 2-3/4" | 0.165" | - | - | - |
1-1/4" | 1-3/8" | 3" | 0.165" | - | - | - |
1-3/8" | 1-1/2" | 3-1/4" | 0.180" | - | - | - |
1-1/2" | 1-5/8" | 3-1/2" | 0.180" | - | - | - |
1-5/8" | 1-3/4" | 3-3/4" | 0.180" | - | - | - |
1-3/4" | 1-7/8" | 4" | 0.180" | - | - | - |
2" | 2-1/8" | 4-1/2" | 0.213" | - | - | - |
Nominal | Thread. | Hex Socket Size | Body diameter and Head height | Head Dia | Soc. length | ||
Size | Pitch | Max | Min | Max | Min | ||
J | D /H | A | K | ||||
M3 | 0.5 | 2.50 | 3.00 | 2.86 | 5.50 | 5.20 | 1.3 |
M4 | 0.70 | 3.00 | 4.00 | 3.82 | 7.00 | 6.64 | 2.00 |
M5 | 0.8 | 4.00 | 5.00 | 4.82 | 8.50 | 8.14 | 2.70 |
M6 | 1.0 | 5.00 | 6.00 | 5.82 | 10.00 | 9.64 | 3.30 |
M8 | 1.25 | 6.00 | 8.00 | 7.78 | 13.00 | 12.57 | 4.3 |
M10 | 1.5 | 8.00 | 10.00 | 9.78 | 16.00 | 15.57 | 5.50 |
M12 | 1.75 | 10.00 | 12.00 | 11.73 | 18.00 | 17.57 | 6.60 |
M16 | 2.0 | 14.00 | 16.00 | 15.73 | 24.00 | 23.48 | 8.80 |
M20 | 2.5 | 17.00 | 20.00 | 19.67 | 30.00 | 29.48 | 10.70 |
M24 | 3.0 | 19.00 | 24.00 | 23.67 | 36.00 | 35.38 | 12.90 |
NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNEASTM A193 | ACROASTM A193 THE FLATS | ACROASTM A193 CORNERS | ||||
---|---|---|---|---|---|---|---|---|
D (MAX) | D (MIN) | H (MAX) | H (MIN) | F (MAX) | F (MIN) | C (MAX) | C (MIN) | |
m10 | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
m12 | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
m14 | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
m16 | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
m20 | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
m24 | 24.00 | 23.67 | 15.44 | 14.56 | 36.00 | 35.00 | 41.57 | 39.55 |
m30 | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
m36 | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
m42 | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
m48 | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
m56 | 56.00 | 55.26 | 36.2 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
m64 | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
m72 | 72.00 | 71.26 | 46.45 | 43.55 | 105.00 | 101.40 | 121.24 | 115.60 |
m80 | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
m90 | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
Nominal Size or Basic Major Thread Diameter | F | G | H | ||||||
Width Across Flats |
Width Across Corners |
Thickness | |||||||
Basic | Max | Min | Max | Min | Basic | Max | Min | ||
1/4 | .2500 | 7/16 | .438 | .428 | .505 | .488 | 7/32 | .226 | .212 |
5/16 | .3125 | 1/2 | .500 | .489 | .577 | .557 | 17/64 | .273 | .258 |
3/8 | .3750 | 9/16 | .562 | .551 | .650 | .628 | 21/64 | .337 | .479 |
7/16 | .4375 | 11/16 | .688 | .675 | .794 | .768 | 3/8 | .385 | .365 |
1/2 | .5000 | 3/4 | .750 | .736 | .866 | .840 | 7/16 | .448 | .427 |
9/16 | .5625 | 7/8 | .875 | .861 | 1.010 | .982 | 31/64 | .496 | .473 |
5/8 | .6250 | 15/16 | .938 | .922 | 1.083 | 1.051 | 35/64 | .559 | .535 |
3/4 | .7500 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 41/64 | .665 | .617 |
7/8 | .8750 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 3/4 | .776 | .724 |
1 | 1.0000 | 1-1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 55/64 | .887 | .831 |
1-1/8 | 1.1250 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 31/32 | .999 | .939 |
1-3/8 | 1.3750 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 1-11/64 | 1.206 | 1.138 |
1-1/2 | 1.500 | 2-1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 1-9/32 | 1.ASTM A194 GR. 8 | 1.245 |
1-5/8 | 1.6250 | 2-7/16 | 2.438 | 2.356 | 2.815 | 2.686 | 1-25/64 | 1.429 | 1.353 |
1-3/4 | 1.7500 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.893 | 1-1/2 | 1.540 | 1.460 |
2 | 2.0000 | 3 | 3.000 | 2.900 | 3.464 | 3.306 | 1-23/32 | 1.763 | 1.675 |
2-1/4 | 2.2500 | 3-3/8 | 3.375 | 3.263 | 3.897 | 3.719 | 1-15/16 | 1.986 | 1.890 |
2-1/2 | 2.5000 | 3-3/4 | 3.750 | 3.625 | 4.330 | 4.133 | 2-5/32 | 2.209 | 2.105 |
2-3/4 | 2.7500 | 4-1/8 | 4.125 | 3.988 | 4.763 | 4.546 | 2-3/8 | 2.431 | 2.319 |
Bolt Size |
USS |
SAE |
||||
OD (in.) |
ID (in.) |
Thickness |
OD (in.) |
ID (in.) |
Thickness |
|
1/8 (#6) |
- |
- |
- |
0.375 |
0.156 |
.036/.065 |
5/32 (#8) |
- |
- |
- |
0.438 |
0.188 |
.036/.065 |
3/16 (#10) |
0.560 |
0.250 |
.036/.065 |
0.500 |
0.220 |
.036/.065 |
7/32 (#12) |
- |
- |
- |
0.562 |
0.250 |
.051/.080 |
1/4 (#14) |
0.734 |
0.312 |
.051/.080 |
0.625 |
0.281 |
.051/.080 |
5/16 |
0.875 |
0.375 |
.064/.104 |
0.688 |
0.344 |
.051/.080 |
3/8 |
1.000 |
0.438 |
.064/.104 |
0.812 |
0.406 |
.051/.080 |
7/16 |
1.250 |
0.500 |
.064/.104 |
0.922 |
0.469 |
.051/.080 |
1/2 |
1.375 |
0.562 |
.086/.132 |
1.062 |
0.531 |
.074/.121 |
9/16 |
1.469 |
0.625 |
.086/.132 |
1.156 |
0.594 |
.074/.121 |
5/8 |
1.750 |
0.688 |
.108/.160 |
1.312 |
0.656 |
.074/.121 |
3/4 |
2.000 |
0.812 |
.122/.177 |
1.469 |
0.812 |
.108/.160 |
7/8 |
2.250 |
0.938 |
.136/.192 |
1.750 |
0.938 |
.108/.160 |
1 |
2.500 |
1.062 |
.136/.192 |
2.000 |
1.062 |
.108/.160 |
1 1/8 |
2.750 |
1.250 |
.136/.192 |
2.250 |
1.250 |
.108/.160 |
1 1/4 |
3.000 |
1.375 |
.136/.192 |
2.500 |
1.375 |
.136/.192 |
1 3/8 |
3.250 |
1.500 |
.153/.213 |
2.750 |
1.500 |
.136/.213 |
1 1/2 |
3.500 |
1.625 |
.153/.213 |
3.000 |
1.625 |
.153/.213 |
1 5/8 |
3.750 |
1.750 |
.153/.213 |
- |
- |
- |
1 3/4 |
4.000 |
1.875 |
.153/.213 |
- |
- |
- |
1 7/8 |
4.250 |
2.000 |
.153/.213 |
- |
- |
- |
2 |
4.500 |
2.125 |
.153/.213 |
- |
- |
- |
2 1/4 |
4.750 |
2.375 |
.320/.248 |
- |
- |
- |
2 1/2 |
5.000 |
2.625 |
.210/.280 |
- |
- |
- |
2 3/4 |
5.250 |
2.875 |
.228/.410S |
- |
- |
- |
3 |
5.500 |
3.125 |
.249/.327 |
- |
- |
- |
Nut Size (mm) |
Diameter* (mm) |
Height (mm) |
||
---|---|---|---|---|
Hex Nut | Jam Nut | Nylock Nut | ||
2 | 4 | 1.6 | 1.2 | - |
2.5 | 5 | 2 | 1.6 | - |
3 | 5.5 | 2.4 | 1.8 | 4 |
4 | 7 | 3.2 | 2.2 | 5 |
5 | 8 | 4 | 2.7 | 5 |
6 | 10 | 5 | 3.2 | 6 |
7 | 11 | 5.5 | 3.5 | - |
8 | 13 | 6.5 | 4 | 8 |
10 | 17 | 8 | 5 | 10 |
12 | 19 | 10 | 6 | 12 |
14 | 22 | 11 | 7 | 14 |
16 | 24 | 13 | 8 | 16 |
18 | 27 | 15 | 9 | 18.5 |
20 | 30 | 16 | 10 | 20 |
* This is the diameter across the flats. It is also the size of wrench to use. |