CONTRACTOR SELECT — Lock Nuts — Top Lock Distorted Thread Lock Nut, 3/8"-16, Steel, Grade C, Yellow Zinc, 21/64 in Ht, 100 PK

CONTRACTOR SELECT Lock Nuts built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• Material: Steel
• Finish: Yellow Zinc
• System of Measurement: Inch
• Thread Size: 3/8"-16
• Manufacturer Part Number: SLI80371-100P
• UPC: -

Product information

• Country of Origin: China
• Manufacturer Part Number: SLI80371-100P
• UPC: -

Dimensions

• Hex Width: 9/16 in
• Dia./Thread Size: 3/8"-16
• Nut Height: 21/64 in
• Width Across Flats: 9/16 in
• Thread Size: 3/8"-16
• Hex Height: 21/64 in

Details

• Material Grade: Grade C
• Fastener Thread Type: UNC (Coarse)
• Nut Standards: IFI-100/107
• Fastener Finish: Zinc Yellow
• CAD Available: Yes
• Item: Lock Nut
• Hex Type: Standard Hex Top Lock
• Lock Type: Top Lock Distorted Thread
• Material: Steel
• Material Grade/Class: Grade C
• Finish: Yellow Zinc
• Standards: IFI-100/107
• System of Measurement: Inch
• Thread Direction: Right Hand
• Thread Type: UNC
• Pack Size: Small Pack
• Rockwell Hardness: C24-32
• Nut Style: Top Lock
• Basic Material: Steel
• Type: Top Lock
• Fastener Thread Direction: Right Hand

This Lock Nuts is designed to support reliable operation in demanding environments.

Recommended for facility operations and routine servicing 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.