Heavy Hex Nut, 1-1/4"-7, Steel, Grade C, Black Oxide, 1-1/4 in Ht, 5 PK

CONTRACTOR SELECT — Hex Nuts — Heavy Hex Nut, 1-1/4"-7, Steel, Grade C, Black Oxide, 1-1/4 in Ht, 5 PK

This Hex Nuts from CONTRACTOR SELECT supports day-to-day operations where predictable fit and dependable handling matter.

Quick specs

• Material: Steel
• Finish: Black Oxide
• System of Measurement: Inch
• Thread Size: 1-1/4"-7
• Manufacturer Part Number: HHNIC125-005BX
• UPC: 096653974867

Product information

• Manufacturer Part Number: HHNIC125-005BX
• UPC: 096653974867
• Country of Origin: China

Dimensions

• Thread Size: 1-1/4"-7
• Hex Height: 1-1/4 in
• Hex Width: 2 in
• Nut Height: 1 1/4 in
• Width Across Flats: 2 in
• Dia./Thread Size: 1-1/4"-7

Details

• Nut Style: Hex Nut - Heavy
• Fastener Finish: Plain
• Basic Material: Steel
• Fastener Thread Direction: Right Hand
• Material Grade: Grade C
• Nut Standards: ASTM 563
• Item: Heavy Hex Nut
• Material: Steel
• Material Grade/Class: Grade C
• Finish: Black Oxide
• Standards: ASTM 563
• System of Measurement: Inch
• Thread Type: UNC
• Thread Direction: Right Hand
• Fastener Thread Type: UNC (Coarse)
• Pack Size: Small Pack
• Application: For Use with Structural Bolts
• Rockwell Hardness: B78 to C38
• Hex Type: Heavy Hex
• Material Quality Standards: ASTM 563
• Removable: Yes

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

Recommended for planned maintenance programs 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: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.