Step Bolt, A307, Low CS, 5/16inx1in, PK50

CONTRACTOR SELECT — Step Bolts — Step Bolt, A307, Low CS, 5/16inx1in, PK50

A practical Step Bolts by CONTRACTOR SELECT intended for repeatable results in shop, facility, and field workflows.

Quick specs

• Material: Steel
• Finish: Plain
• System of Measurement: Inch
• Thread Size: 5/16"-18
• Manufacturer Part Number: U08350.031.0100
• UPC: -

Product information

• Country of Origin: Multiple
• Manufacturer Part Number: U08350.031.0100
• UPC: -

Dimensions

• Head Dia.: 1.000 in to 1.031 in
• Neck Width: 5/16 in
• Head Width: 1 1/64 in
• Thread Size: 5/16"-18
• Fastener Length: 1 in
• Neck Height: 11/64 in
• Square Width: 0.307 in to 0.324 in
• Square Height: 0.156 in to 0.187 in
• Head Height: 11/64 in

Details

• Pack Size: Small
• Manufacturer Location: Globally Sourced
• Material Quality Standards: ASTM A307
• System of Measurement: Inch
• Material: Steel
• Finish: Plain
• Material Grade/Class: A307B
• Neck Type: Square
• Fastener Thread Direction: Right Hand
• Thread Style: Partially Threaded
• Thread Type: UNC (Coarse)
• Item: Step Bolt
• Type: Step Bolt
• Drive Type: No Drive
• Tensile Strength: 60,000 psi
• Globally Sourced: Globally Sourced
• Standards: ASME B18.5 ASTM A307
• Dimensional Standards: ASME B18.5

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

Recommended for production support and bench work and chosen for predictable fit and professional handling.

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.