Grade 5, 5/16"-18 Flange Bolt, Zinc Plated Steel, 5/8 in L, 50 PK

CONTRACTOR SELECT — Flange Bolts — Grade 5, 5/16"-18 Flange Bolt, Zinc Plated Steel, 5/8 in L, 50 PK

Designed for professional use, this CONTRACTOR SELECT Flange Bolts helps keep parts and tooling consistent across routine service tasks.

Quick specs

• Material: Steel
• Finish: Zinc Plated
• System of Measurement: Inch
• Thread Size: 5/16"-18
• Manufacturer Part Number: U01258.031.0062
• UPC: -

Product information

• Manufacturer Part Number: U01258.031.0062
• UPC: -
• Country of Origin: Multiple

Dimensions

• Flange Diameter: 11/16 in
• Minimum Thread Length: 5/8 in
• Thread Size: 5/16"-18
• Fastener Length: 5/8 in
• Head Width: 1/2 in
• Min. Thread Length: 5/8 in
• Head Height: 21/64 in
• Drive Size: 5/16 in

Details

• Thread Fit: 2A
• Globally Sourced: Globally Sourced
• Manufacturer Location: Globally Sourced
• Material Quality Standards: SAE J429
• Basic Material: Steel
• Head Type: Hex Flange
• System of Measurement: Inch
• Flange Type: Standard
• Drive: Hex
• Material Grade/Class: Grade 5
• Material: Steel
• Finish: Zinc Plated
• Thread Style: Fully Threaded
• Thread Direction: Right Hand
• Standards: ASME B18.2.1 SAE J429
• Item: Flange Bolt
• Head Style: Flange Hex
• Screw Industry Standards: ASME B18.2.1
• Fastener Industry Standards: ASME B18.2.1
• Head Type - Bolts: Hex Flange
• Thread Type: Coarse
• Tensile Strength: 120,000 psi
• Type: Flange Bolt
• Dimensional Standards: ASME B18.2.1
• Pack Size: Small Pack

This Flange Bolts is a practical option for maintenance teams and procurement.

Recommended for planned maintenance programs and designed to support reliable operation in demanding environments.

Highlights

• Suitable for maintenance, repair, and project-based procurement.
• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.
• Works well in standardized part lists and preventative maintenance schedules.

Notes: Review application constraints and installation requirements to ensure the part meets your needs.