Screw Cap 1/4-28 4in Alloy Steel UNF Hex - Brighton-Best

The Brighton-Best Screw Cap 1/4-28, measuring 4 inches, is constructed from durable alloy steel, ensuring reliable performance in various applications. This UNF hex screw cap is designed for secure fastening, making it ideal for mechanical and structural uses. With a thread size of 1/4-28, it meets industry standards for quality and reliability. The cap's dimensions and material provide excellent resistance to wear and corrosion, making it suitable for both indoor and outdoor environments.

Description

BBI Cap Screw, Partially Threaded, Measurement System: Imperial, 1/4-28 Thread, 4 in Length Under Head, 8 Grade, Alloy Steel, Zinc Yellow Bake CR+6, UNF Thread, 5/32 in H Head, Hex Head, 150000 psi Tensile Strength, Material Specification: ASTM B633-Fe, Zn5 Type 2, 1/4 in Shank, 33 to 39 HRC Hardness

Applications:

For machinery and constructions

Standards/Approval:

• ASME/ANSI B18.2.1

Diameter - Thread Size	1/4-28
Finish	Zinc Yellow Bake CR+6
Grade	8
Hardness	33 to 39 HRC
Head Size	5/32 in H
Head Type	Hex
Length Under Head	4 in
Material	Alloy Steel
Material Specification	ASTM B633-Fe, Zn5 Type 2
Measurement System	Imperial
Shank Size	1/4 in
Tensile Strength	150000 psi
Thread Type	UNF
Type	Partially Threaded
Manufacturer	BRIGHTON-BEST INTERNATIONAL, INC

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