FOREVERBOLT — Lock Nuts — Serrated Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, NL-19, 11/32 in Ht, 25 PK

This Lock Nuts from FOREVERBOLT supports day-to-day operations where predictable fit and dependable handling matter.

Quick specs

• Material: 18-8 Stainless Steel
• Finish: NL-19
• System of Measurement: Inch
• Thread Size: 3/8"-16
• Manufacturer Part Number: FBFHN3816P25
• UPC: -

Product information

• Manufacturer Part Number: FBFHN3816P25
• UPC: -
• Country of Origin: Taiwan, Province of China

Dimensions

• Width Across Flats: 9/16 in
• Thread Size: 3/8"-16
• Hex Height: 11/32 in
• Hex Width: 9/16 in
• Flange Dia.: 0.5625 in
• Flange Diameter: 0.563 in
• Dia./Thread Size: 3/8"-16
• Nut Height: 11/32 in

Details

• System of Measurement: Inch
• Thread Direction: Right Hand
• Thread Type: UNC
• Pack Size: Small Pack
• Nut Style: Serrated Lock Nut
• Fastener Thread Direction: Right Hand
• Nut Standards: ASME B18.2.2
• Fastener Thread Type: UNC (Coarse)
• Fastener Finish: NL-19(SM)
• Material Quality Standards: ASTM B18.2.2
• Basic Material: Stainless Steel
• Material Grade: 18-8
• Dimensional Standards: ASME B18.2.2
• Item: Lock Nut
• Hex Type: Flange Hex
• Lock Type: Serrated
• Material: 18-8 Stainless Steel
• Material Grade/Class: Not Graded
• Finish: NL-19
• Standards: ASME B18.2.2

This Lock Nuts is chosen for predictable fit and professional handling.

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