BBI 847096 5/16-18x3-1/2 (PT) Hex Cap Screws Grade 5 - ECHO GROUP INC

The BBI 847096 hex cap screws are 5/16-18 x 3-1/2 inches, constructed from Grade 5 steel for superior strength and performance. These screws feature a coarse thread design, making them ideal for various fastening applications in construction and machinery. The partial thread (PT) design enhances grip and load distribution. Each screw is zinc plated for corrosion resistance, ensuring longevity in diverse environments. Perfect for automotive, industrial, and structural applications, these hex cap screws meet stringent industry standards for quality and reliability.

Description

BBI Cap Screw, Partially Threaded, Measurement System: Imperial, 5/16-18 Thread, 3-1/2 in Length Under Head, 5 Grade, Medium Carbon Steel, Zinc CR+3, UNC Thread, 13/64 in H Head, Hex Head, 120000 psi Tensile Strength, Material Specification: ASTM B633, 5/16 in Shank, 25 to 34 HRC Hardness

Applications:

For machinery and constructions

Standards/Approval:

• ASME B18.2.1

Diameter - Thread Size	5/16-18
Finish	Zinc CR+3
Grade	5
Hardness	25 to 34 HRC
Head Size	13/64 in H
Head Type	Hex
Length Under Head	3-1/2 in
Material	Medium Carbon Steel
Material Specification	ASTM B633
Measurement System	Imperial
Shank Size	5/16 in
Tensile Strength	120000 psi
Thread Type	UNC
Type	Partially Threaded
Manufacturer	Approved Supplier

This item has no supplemental files.