Nylon Insert Lock Nut, 5/8"-18, Steel, Grade 2, Zinc Plated, 25/64 in Ht, 50 PK

CONTRACTOR SELECT — Lock Nuts — Nylon Insert Lock Nut, 5/8"-18, Steel, Grade 2, Zinc Plated, 25/64 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: Zinc Plated
• System of Measurement: Inch
• Thread Size: 5/8"-18
• Manufacturer Part Number: NLFI20620NTE-050P
• UPC: -

Product information

• UPC: -
• Country of Origin: Taiwan, Province of China
• Manufacturer Part Number: NLFI20620NTE-050P

Dimensions

• Dia./Thread Size: 5/8"-18
• Nut Height: 25/64 in
• Width Across Flats: 15/16 in
• Thread Size: 5/8"-18
• Hex Height: 25/64 in
• Hex Width: 15/16 in

Details

• Insert Material: Nylon
• Fastener Thread Type: UNF (Fine)
• Type: Nylon Insert Lock Nut
• Fastener Thread Direction: Right Hand
• Material Grade: Grade 2
• Item: Lock Nut
• Hex Type: Standard Hex
• Lock Type: Nylon Insert
• Material: Steel
• Material Grade/Class: Grade 2
• Finish: Zinc Plated
• System of Measurement: Inch
• Thread Direction: Right Hand
• Thread Type: UNF
• Pack Size: Small Pack
• Rockwell Hardness: C28 Max.
• Maximum Temperature: 250 Degrees F
• Nut Style: Nylon Insert Lock Nut
• Fastener Finish: Zinc
• Basic Material: Steel

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

Recommended for facility operations and routine servicing and well-suited for replacement, upgrade, and stock-room use.

Highlights

• 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.
• Organized for straightforward purchasing and stocking.

Notes: Confirm fit, compatibility, and any site-specific requirements prior to ordering or installation.