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Steel Hex Cap Screw: Zinc Plated, Grade A Material Grade, 5/8"-11 Thread Size, 2 1/4 in Shank Lg, 25 PK

Item # 945U511

$19.11 Pack of 25

Product Specs

Material: Steel
Finish: Zinc Plated
Material Grade: Grade A
Thread Size: 5/8"-11
Drive: Hex
Shank Length: 2 1⁄4 in
Thread: Partially Threaded
Minimum Thread Length: 1 1⁄2 in
Head Width: 15⁄16 in
Head Height: 27⁄64 in
Pack Qty: 25
System of Measurement: Imperial
Specifications Met: ASTM A307; ASME B18.2.1; ASTM F1941 FeZn3AT
Head Style: Hex
Minimum Tensile Strength: 60,000 psi
Overall Length: 2.694 in
REACH Compliant: Yes
Removable: Yes
Resistance Properties: Corrosion-Resistant
RoHS Compliant: Yes
Rockwell Hardness: B69
Salt Spray Results/ASTM B117: 12 Hours of Exposure No Red Rust
Screw Size: 5/8 in
Thread Direction: Right Hand
Thread Fit: 3A/2A
Thread Type: UNC

Compliance and Restrictions

Country Of Origin

  • Varies

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 zinc plated finish, which provides mild corrosion resistance and a shiny finish. They also have a Grade A material grade and a 5/8"-11 thread size. They have a 2 1/4 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 1/2 in minimum thread length. Pack of 25.

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.