Carriage Bolt, 5/8-11, 4-1/2 in., PK10

CONTRACTOR SELECT — Carriage Bolts — Carriage Bolt, 5/8-11, 4-1/2 in., PK10

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

Quick specs

• System of Measurement: Inch
• Carriage Bolt Type: Carriage Bolt
• Fastener Thread Type: UNC (Coarse)
• Thread Size: 5/8"-11
• Manufacturer Part Number: U08305.062.0450
• UPC: -

Product information

• Manufacturer Part Number: U08305.062.0450
• UPC: -
• Country of Origin: Multiple

Dimensions

• Square Height: 0.313 in to 0.344 in
• Screw Size: 5/8 in
• Maximum Neck Height: 11/32 in
• Maximum Head Diameter: 1 11/32 in
• Minimum Head Height: 5/16 in
• Minimum Neck Height: 5/16 in
• Maximum Head Height: 21/64 in
• Minimum Neck Width: 39/64 in
• Head Width: 1 9/32 in
• Minimum Head Diameter: 1 7/32 in
• Neck Width: 5/8 in
• Maximum Neck Width: 41/64 in
• Thread Size: 5/8"-11
• Fastener Length: 4-1/2 in
• Neck Height: 21/64 in
• Drill Size: 5/8 in
• Head Height: 21/64 in
• Square Width: 0.616 in to 0.642 in
• Head Dia.: 1.219 in to 1.344 in

Details

• Head Style: Round
• Carriage Bolt Type: Carriage Bolt
• System of Measurement: Inch
• Fastener Thread Type: UNC (Coarse)
• Head Type: Round
• Tensile Strength: 74,000 psi
• For Use With: Grade 2 Zinc Nuts
• Meets/Exceeds: ASME B18.5
• Material Grade: Grade A
• Fastener Industry Standards: ASME B18.5

This Carriage Bolts is well-suited for replacement, upgrade, and stock-room use.

Recommended for planned maintenance programs and selected for dependable day-to-day use.

Highlights

• 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.
• Clear specification formatting helps reduce ordering mistakes.

Notes: Confirm fit, compatibility, and any site-specific requirements prior to ordering or installation.