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Steel Hex Cap Screw: Passivated, Grade 8 Material Grade, 1/2"-20 Thread Size, 3 in Shank Lg, Partially Threaded, 10 PK

Item # 669Z694

$12.93 Pack of 10

Product Specs

Material: Steel
Finish: Passivated
Material Grade: Grade 8
Thread Size: 1/2"-20
Drive: Hex
Shank Length: 3 in
Thread: Partially Threaded
Minimum Thread Length: 1 1⁄4 in
Head Width: 3⁄4 in
Head Height: 5⁄16 in
Pack Qty: 10
System of Measurement: Imperial
Made in North America: Yes
Specifications Met: ASME B18.2.1
Head Style: Hex
Maximum Temperature: 302 ° F
Minimum Temperature: -58 ° F
Minimum Tensile Strength: 150,000 psi
Overall Length: 3.3125 in
RoHS Compliant: No
Rockwell Hardness: C33
Screw Size: 1/2 in
Thread Direction: Right Hand
Thread Type: UNF

Compliance and Restrictions

Country Of Origin

  • USA

About This Product

These Steel Hex Cap Screws are constructed of steel, which is a magnetic material that provides strength for everyday fastening applications. They have a passivated finish, which describes stainless steel that has had surface contaminants removed to increase the natural corrosion resistance of the material. They also have a Grade 8 material grade and a 1/2"-20 thread size. They have a 3 in shank length. They are partially threaded, which is a shaft style where the thread runs from the tip of the fastener to the unthreaded portion, known as the grip length, to provide better alignment and excellent shear resistance to provide enough force to hold objects in place. They have a 1 1/4 in minimum thread length. Pack of 10.

About Hex Cap Screws

Also called hex head cap screws, these fasteners have a six-sided head with a wide underside to spread loads evenly across surfaces.

Steel provides strength for everyday fastening applications. These screws are magnetic.