Bolt, Carriage, Chr, 5/16-18x3/4, PK5

CONTRACTOR SELECT — Carriage Bolts — Bolt, Carriage, Chr, 5/16-18x3/4, PK5

CONTRACTOR SELECT Carriage Bolts built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• System of Measurement: Inch
• Grade: 5
• Head Type: Round
• Thread Size: 5/16"-18
• Manufacturer Part Number: MPB663
• UPC: 632393176842

Product information

• UPC: 632393176842
• Country of Origin: Taiwan, Province of China
• Manufacturer Part Number: MPB663

Dimensions

• Head Width: 45/64 in
• Screw Size: 5/16 in
• Minimum Neck Width: 5/16 in
• Minimum Head Diameter: 11/16 in
• Maximum Neck Height: 3/16 in
• Maximum Neck Width: 21/64 in
• Minimum Neck Height: 5/32 in
• Thread Size: 5/16"-18
• Fastener Length: 3/4 in
• Neck Height: 11/64 in
• Head Dia.: 0.688 in
• Drill Size: 21/64 in
• Head Height: 11/64 in
• Square Width: 0.307 in
• Square Height: 0.156 in
• Maximum Head Height: 11/64 in
• Minimum Head Height: 5/32 in
• Maximum Head Diameter: 23/32 in
• Neck Width: 5/16 in

Details

• Carriage Bolt Type: Carriage Bolt
• Meets/Exceeds: ASME B18.5
• Fastener Thread Type: UNC (Coarse)
• Type: Carriage Bolt
• System of Measurement: Inch
• Head Type: Round
• Fastener Thread Direction: Right Hand
• Grade: 5
• Material Grade: Grade 5
• Fastener Industry Standards: ASME B18.5

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

Recommended for maintenance and repair workflows and well-suited for replacement, upgrade, and stock-room use.

Highlights

• Works well in standardized part lists and preventative maintenance schedules.
• Clear specification formatting helps reduce ordering mistakes.
• Organized for straightforward purchasing and stocking.
• Suitable for maintenance, repair, and project-based procurement.

Notes: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.