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Steel Hex Cap Screw: Zinc Flake Coated, Grade 8 Material Grade, 3/4"-10 Thread Size, 4 1/2 in Shank Lg, 1 1/4 in Head Wd

Item # 242U030

$7.98 Each

Product Specs

Material: Steel
Finish: Zinc Flake Coated
Material Grade: Grade 8
Thread Size: 3/4"-10
Drive: Hex
Shank Length: 4 1⁄2 in
Thread: Partially Threaded
Minimum Thread Length: 1 3⁄4 in
Head Width: 1 1⁄4 in
Head Height: 1 1⁄2 in
Pack Qty: 1
System of Measurement: Imperial
Specifications Met: ASME B18.2.1; SAE J429
Head Style: Hex
Minimum Tensile Strength: 150,000 psi
Overall Length: 4.96875 in
Removable: No
Resistance Properties: Corrosion-Resistant
RoHS Compliant: Yes
Rockwell Hardness: C33
Salt Spray Results/ASTM B117: 1000 Hours No Rust
Screw Size: 3/4 in
Thread Direction: Right Hand
Thread Type: UNC

Compliance and Restrictions

Country Of Origin

  • Taiwan, Republic of China

About This Product

This Steel Hex Cap Screw is constructed of steel, which is a magnetic material that provides strength for everyday fastening applications. It has a zinc flake coated finish, which is created by bonding zinc and aluminum flakes to a material to provide corrosion resistance. It also has a Grade 8 material grade and a 3/4"-10 thread size. It has a 4 1/2 in shank length. This steel hex cap screw is 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. It has a 1 3/4 in minimum thread length. Sold individually.

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.