Search Products

91251A028 | Alloy Steel Socket Head Screws

$1.36

Bulk orders will be discounted, please contact us.

Product Number: 91251A028

SEND INQUIRY

  • Description
Product Number 91251A028
System of Measurement Inch
Drive Style Hex
Head Type Socket
Threading Partially Threaded
Thread Direction Right Hand
Thread Fit Class 3A
Thread Size 1/2"-20
Thread Spacing Fine
Thread Type UNRF
Drive Size 3/8"
Diameter 3/4"
Height 1/2"
Screw Size Decimal Equivalent 0.5"
Length 3 1/2"
Socket Head Profile Standard
Material Black-Oxide Alloy Steel
Hardness Rockwell C37
Tensile Strength 170,000 psi
Specifications Met ASTM A574
Country of Origin Peoples Republic of China
Min Thread Length 1 1/2"
Schedule B 731815.9000
× Success!success