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Thread Size
Length
Material
Socket Head Profile
Threading
Drive Style
Head Diameter
Thread Direction
Head Height
Drive Size
Thread Spacing
Tensile Strength
Thread Fit
Hardness
High-Temperature Alloy Steel Socket Head Screws—Grade B7
11 Products
High-Temperature Alloy Steel Socket Head Screws—Grade B7
These screws are specially tempered to meet ASTM A193 specifications for temperatures up to 1100° F.
Part Number
Thread
Size
Size
Threading
Length
Thread
Type
Type
Head
Diameter
Diameter
Drive Size
Tensile
Strength
Strength
Material
Specifications
Met
Met
Price
JCFHJABAB
10-32
Fully Threaded
1/2"
UNF
5/16"
5/32"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 7.94
JCFHJABAC
10-32
Fully Threaded
3/4"
UNF
5/16"
5/32"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 8.77
JCFHJABAD
10-32
Fully Threaded
1"
UNF
5/16"
5/32"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 9.71
JCFHJABAE
1/4"-20
Fully Threaded
1/2"
UNC
3/8"
3/16"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 10.20
JCFHJABAF
1/4"-20
Fully Threaded
3/4"
UNC
3/8"
3/16"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 9.70
JCFHJABAG
1/4"-20
Fully Threaded
1"
UNC
3/8"
3/16"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 10.36
JCFHJABAH
1/4"-20
Fully Threaded
1 1/2"
UNC
3/8"
3/16"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 10.04
JCFHJABAI
5/16"-18
Fully Threaded
3/4"
UNC
1/2"
1/4"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 9.97
JCFHJABAJ
5/16"-18
Fully Threaded
1"
UNC
1/2"
1/4"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 8.99
JCFHJABBB
3/8"-16
Fully Threaded
1"
UNC
9/16"
5/16"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 15.18
JCFHJABBC
3/8"-16
Fully Threaded
1 1/2"
UNC
9/16"
5/16"
125,000 psi
Alloy Steel
ASTM A193, ASTM A574
$ 16.32