1-3/4"-5 Grade 2H Plain Finish Steel Round Slotted Castle Nut

CONTRACTOR SELECT — Castle Nuts — 1-3/4"-5 Grade 2H Plain Finish Steel Round Slotted Castle Nut

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

Quick specs

• Material: Steel
• Finish: Black Oxide
• System of Measurement: Inch
• Dia./Thread Size: 1-3/4"-5
• Manufacturer Part Number: U12040.175.0001
• UPC: -

Product information

• Country of Origin: Multiple
• Manufacturer Part Number: U12040.175.0001
• UPC: -

Dimensions

• Width Across Flats: 2 3/4 in
• Thread Size: 1 3/4"-5
• Dia./Thread Size: 1-3/4"-5
• Hex Width: 2 3/4 in

Details

• Fastener Finish: Plain
• Material Grade: Grade 2H
• Fastener Thread Direction: Right Hand
• Basic Material: Steel
• Nut Standards: ASME B18.2.2
• Fastener Thread Type: UNC (Coarse)
• Thread Direction: Right Hand
• Type: Slotted
• Material Grade/Class: Grade 2H
• Pack Size: Small Pack
• Thread Type: UNC
• Material Quality Standards: ASTM A1194 Gr.2H
• Dimensional Standards: ASME B18.2.2
• Lock Type: Slotted Castle
• Hex Type: Heavy Hex
• Item: Castle Nut
• System of Measurement: Inch
• Nut Style: Hex Slotted Nut-Heavy
• Material: Steel
• Finish: Black Oxide

This Castle Nuts is a practical option for maintenance teams and procurement.

Recommended for maintenance and repair workflows 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.