Steel Heavy Hex Head Screwsfor High-Pressure Applications
138 Products
Steel Heavy Hex Head Screwsfor High-Pressure Applications
These Grade B7 steel screws are nearly twice as strong as our stainless steel screws for high-pressure applications. Also known as pressure bolts, they meet the high-pressure, high-temperature regulations of ASTM A193 and are used to secure pressure tanks, valves, and flanges.
Part Number
Thread Size
Threading
Length
Thread Type
Tensile Strength
Material
Specifications Met
Price
>
Part Number
Thread Size
Threading
Length
Thread Type
Tensile Strength
Material
Specifications Met
Price
>
JEEIFABBC
1 1/4"-8
-
-
UN
-
Steel
ASTM A194
$4.39
JEHAFAICJ
1 1/4"-8
Fully Threaded
3"
UN
125000 psi
Steel
ASTM A193
$11.40
JEHAFAIDB
1 1/4"-8
Fully Threaded
3.25"
UN
125000 psi
Steel
ASTM A193
$12.00
JEHAFAIDC
1 1/4"-8
Fully Threaded
0.1667"
UN
125000 psi
Steel
ASTM A193
$12.60
JEHAFAIDD
1 1/4"-8
Fully Threaded
0.25"
UN
125000 psi
Steel
ASTM A193
$13.20
JEHAFAIDE
1 1/4"-8
Partially Threaded
4"
UN
125000 psi
Steel
ASTM A193
$13.80
JEHAFAIDF
1 1/4"-8
Partially Threaded
0.0625"
UN
125000 psi
Steel
ASTM A193
$14.40
JEHAFAIDG
1 1/4"-8
Partially Threaded
4.5"
UN
125000 psi
Steel
ASTM A193
$15.00
JEHAFAIDI
1 1/4"-8
Partially Threaded
5"
UN
125000 psi
Steel
ASTM A193
$16.00
JEHAFAIDJ
1 1/4"-8
Partially Threaded
0.05"
UN
125000 psi
Steel
ASTM A193
$16.60
JEHAFAIEB
1 1/4"-8
Partially Threaded
0.1"
UN
125000 psi
Steel
ASTM A193
$17.20
JEHAFAIEC
1 1/4"-8
Partially Threaded
0.15"
UN
125000 psi
Steel
ASTM A193
$17.90
JEHAFAIED
1 1/4"-8
Partially Threaded
6"
UN
125000 psi
Steel
ASTM A193
$18.40
JEHAFAIEE
1 1/4"-8
Partially Threaded
6.25"
UN
125000 psi
Steel
ASTM A193
$19.00
JEHAFAIEF
1 1/4"-8
Partially Threaded
6.5"
UN
125000 psi
Steel
ASTM A193
$19.50
JEHAFAIEH
1 1/4"-8
Partially Threaded
7"
UN
125000 psi
Steel
ASTM A193
$21.00
JEHAFAIEJ
1 1/4"-8
Partially Threaded
0.0714"
UN
125000 psi
Steel
ASTM A193
$22.00
JEHAFAIFB
1 1/4"-8
Partially Threaded
8"
UN
125000 psi
Steel
ASTM A193
$23.00
JEEIFABBB
1 1/8"-8
-
-
UN
-
Steel
ASTM A194
$2.88
JEHAFAHJH
1 1/8"-8
Fully Threaded
2.5"
UN
125000 psi
Steel
ASTM A193
$7.80
JEHAFAHJI
1 1/8"-8
Fully Threaded
2.75"
UN
125000 psi
Steel
ASTM A193
$8.20
JEHAFAHJJ
1 1/8"-8
Fully Threaded
3"
UN
125000 psi
Steel
ASTM A193
$8.80
JEHAFAIBB
1 1/8"-8
Fully Threaded
3.25"
UN
125000 psi
Steel
ASTM A193
$9.20
JEHAFAIBC
1 1/8"-8
Fully Threaded
0.1667"
UN
125000 psi
Steel
ASTM A193
$9.60
JEHAFAIBE
1 1/8"-8
Partially Threaded
4"
UN
125000 psi
Steel
ASTM A193
$10.60
JEHAFAIBF
1 1/8"-8
Partially Threaded
0.0625"
UN
125000 psi
Steel
ASTM A193
$11.20
JEHAFAIBG
1 1/8"-8
Partially Threaded
4.5"
UN
125000 psi
Steel
ASTM A193
$11.60
JEHAFAIBH
1 1/8"-8
Partially Threaded
0.1875"
UN
125000 psi
Steel
ASTM A193
$12.00
JEHAFAIBI
1 1/8"-8
Partially Threaded
5"
UN
125000 psi
Steel
ASTM A193
$12.60
JEHAFAICB
1 1/8"-8
Partially Threaded
0.1"
UN
125000 psi
Steel
ASTM A193
$13.60
JEHAFAICD
1 1/8"-8
Partially Threaded
6"
UN
125000 psi
Steel
ASTM A193
$14.40
JEHAFAICF
1 1/8"-8
Partially Threaded
6.5"
UN
125000 psi
Steel
ASTM A193
$15.20
JEHAFAICG
1 1/8"-8
Partially Threaded
7"
UN
125000 psi
Steel
ASTM A193
$16.20
JEHAFAICI
1 1/8"-8
Partially Threaded
8"
UN
125000 psi
Steel
ASTM A193
$18.00
JEEIFAADI
1"-8
-
-
UNC
-
Steel
ASTM A194
$5.68
JEHAFAGAA
1"-8
Fully Threaded
2.5"
UNC
125000 psi
Steel
ASTM A193
$5.68
JEHAFAGBA
1"-8
Fully Threaded
3"
UNC
125000 psi
Steel
ASTM A193
$6.79
JEHAFAGBF
1"-8
Partially Threaded
0.1667"
UNC
125000 psi
Steel
ASTM A193
$7.10
JEHAFAGCH
1"-8
Partially Threaded
4"
UNC
125000 psi
Steel
ASTM A193
$8.06
JEHAFAGDD
1"-8
Partially Threaded
4.5"
UNC
125000 psi
Steel
ASTM A193
$8.80
JEHAFAGEA
1"-8
Partially Threaded
5"
UNC
125000 psi
Steel
ASTM A193
$8.25
JEHAFAHIH
1"-8
Fully Threaded
2"
UNC
125000 psi
Steel
ASTM A193
$5.40
JEHAFAHII
1"-8
Fully Threaded
2.25"
UNC
125000 psi
Steel
ASTM A193
$5.60
JEHAFAHIJ
1"-8
Fully Threaded
2.75"
UNC
125000 psi
Steel
ASTM A193
$6.40
JEHAFAHJB
1"-8
Partially Threaded
3.25"
UNC
125000 psi
Steel
ASTM A193
$7.20
JEHAFAHJC
1"-8
Partially Threaded
0.25"
UNC
125000 psi
Steel
ASTM A193
$7.80
JEHAFAHJE
1"-8
Partially Threaded
0.1875"
UNC
125000 psi
Steel
ASTM A193
$9.40
JEHAFAHJF
1"-8
Partially Threaded
0.1"
UNC
125000 psi
Steel
ASTM A193
$10.40
JEHAFAHJG
1"-8
Partially Threaded
6"
UNC
125000 psi
Steel
ASTM A193
$11.20
JEEIFAADD
1/2"-13
-
-
UNC
-
Steel
ASTM A194
$5.30
