CONTRACTOR SELECT — Lock Nuts — Top Lock Distorted Thread Lock Nut, 1/2"-20, Steel, Grade C, Yellow Zinc, 17/64 in Ht, 50 PK

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

Quick specs

• Material: Steel
• Finish: Yellow Zinc
• System of Measurement: Inch
• Thread Size: 1/2"-20
• Manufacturer Part Number: SLFI80501-050P
• UPC: -

Product information

• UPC: -
• Country of Origin: China
• Manufacturer Part Number: SLFI80501-050P

Dimensions

• Nut Height: 17/64 in
• Thread Size: 1/2"-20
• Hex Height: 17/64 in
• Hex Width: 3/4 in
• Width Across Flats: 3/4 in
• Dia./Thread Size: 1/2"-20

Details

• Standards: IFI-100/107
• System of Measurement: Inch
• Thread Direction: Right Hand
• Thread Type: UNF
• Rockwell Hardness: C24-32
• Pack Size: Small Pack
• Fastener Thread Direction: Right Hand
• Basic Material: Steel
• Nut Style: Top Lock
• Type: Top Lock
• Material Grade: Grade C
• Nut Standards: IFI-100/107
• Fastener Finish: Zinc Yellow
• Fastener Thread Type: UNF (Fine)
• 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

This Lock Nuts is well-suited for replacement, upgrade, and stock-room use.

Recommended for field service tasks and on-site replacement and designed to support reliable operation in demanding environments.

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: Review application constraints and installation requirements to ensure the part meets your needs.