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ARMOR COAT Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 5/16"-18, Coarse, 4 in lg - Grade 8 Steel Hex Head Cap Screws
ARMOR COATGrade 8 Steel Hex Head Cap Screws

ARMOR COAT Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 5/16"-18, Coarse, 4 in lg

The ARMOR COAT Grade 8 Steel Hex Head Cap Screw (MPN UST235759) is a 5/16"-18 coarse-thread, 4-inch-long, partially threaded fastener supplied in a 25-piece small pack. Manufactured to ASME B18.2.1 dimensional…

SKU 3G-OTH-678838

Brand
ARMOR COAT
Item
Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 5/16"-18, Coarse, 4 in lg
Category
Grade 8 Steel Hex Head Cap Screws
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Technical Specifications

ARMOR COAT
Manufacturer Part Number
UST235759
Type
Grade 8, Armor Coat, 5/16"-18, Coarse, 4 in lg, Partially Threaded, 25 PK
Pack Size
Small Pack
Dimensional Standards
ASME B18.2.1
Made in North America
Yes
System of Measurement
Inch
Hex Head Cap Screw Type
Hex Head Cap Screw
Material Quality Standards
SAE J429
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ARMOR COAT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMOR COAT Grade 8 Steel Hex Head Cap Screw (MPN UST235759) is a 5/16"-18 coarse-thread, 4-inch-long, partially threaded fastener supplied in a 25-piece small pack. Manufactured to ASME B18.2.1 dimensional standards and SAE J429 material quality standards, this inch-system screw is made in North America.

Frequently Asked Questions

What is a Grade 8 steel hex head cap screw used for?

A Grade 8 steel hex head cap screw is used in high-stress industrial fastening applications such as heavy machinery assembly, structural steel connections, and automotive drivetrain components. The ARMOR COAT 5/16"-18 screw provides corrosion resistance and meets SAE J429 material standards for tensile strength.

What are the specifications of the ARMOR COAT hex head cap screw?

The ARMOR COAT hex head cap screw (MPN UST235759) is a Grade 8 steel, 5/16"-18 coarse thread, 4-inch-long, partially threaded fastener. It meets ASME B18.2.1 dimensional standards and SAE J429 material quality standards. It is made in North America and supplied in a 25-piece small pack.

Where to buy ARMOR COAT hex head cap screws worldwide?

3G Electric supplies ARMOR COAT hex head cap screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the Grade 8, 5/16"-18, 4-inch screw (MPN UST235759) in a 25-pack.

How to select the right Grade 8 hex head cap screw?

Select a Grade 8 hex head cap screw based on thread size, length, and coating for corrosion resistance. For the ARMOR COAT screw, use 5/16"-18 coarse thread for standard applications. Ensure the fastener meets SAE J429 Grade 8 strength requirements and ASME B18.2.1 dimensions for proper fit and load capacity.

ARMOR COAT Products

3G Electric supplies ARMOR COAT grade 8 steel hex head cap screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 5/16"-18, Coarse, 1 3/4 in lg, Inch, SAE J429, 50 PK (MPN UST235753). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
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Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 5/16"-18, Coarse, 1 3/4 in lg, Inch, SAE J429, 50 PK (MPN UST235753). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 5/16"-18, Coarse, 1 1/2 in lg, Inch, SAE J429, 50 PK (MPN UST235752). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
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Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 5/16"-18, Coarse, 1 1/2 in lg, Inch, SAE J429, 50 PK (MPN UST235752). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 1/2"-13, Coarse, 5 1/2 in lg, Inch, SAE J429, 5 PK (MPN UST235825). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: No; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
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Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 1/2"-13, Coarse, 5 1/2 in lg, Inch, SAE J429, 5 PK (MPN UST235825). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: No; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 3/8"-16, Coarse, 2 in lg, Partially Threaded, 25 PK (MPN UST235771). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
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Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 3/8"-16, Coarse, 2 in lg, Partially Threaded, 25 PK (MPN UST235771). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 3/8"-16, Coarse, 3/4 in lg, Fully Threaded, 50 PK (MPN UST237590). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
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Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 1/4"-20, Coarse, 1 3/4 in lg, Inch, SAE J429, 50 PK (MPN UST235735). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
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Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 1/4"-20, Coarse, 1 3/4 in lg, Inch, SAE J429, 50 PK (MPN UST235735). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 3/8"-16, Coarse, 3 1/2 in lg, Inch, SAE J429, 10 PK (MPN UST235776). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
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Hex Head Cap Screw: Steel, Grade 8, Armor Coat, 5/16"-18, Coarse, 3 in lg, Partially Threaded, 25 PK (MPN UST235757). Key specifications — Dimensional Standards: ASME B18.2.1; Made in North America: Yes; Material Quality Standards: SAE J429; Pack Size: Small Pack; System of Measurement: Inch; Hex Head Cap Screw Type: Hex Head Cap Screw.
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