CONTRACTOR SELECT — Lock Nuts — Serrated Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, Plain, 11/32 in Ht, 25 PK

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

Quick specs

• Material: 18-8 Stainless Steel
• Finish: Plain
• System of Measurement: Inch
• Thread Size: 3/8"-16
• Manufacturer Part Number: HFNIX037-025P
• UPC: -

Product information

• UPC: -
• Country of Origin: China
• Manufacturer Part Number: HFNIX037-025P

Dimensions

• Thread Size: 3/8"-16
• Hex Height: 11/32 in
• Hex Width: 9/16 in
• Flange Dia.: 0.7344 in
• Flange Diameter: 0.734 in
• Nut Height: 11/32 in
• Width Across Flats: 9/16 in
• Dia./Thread Size: 3/8"-16

Details

• Fastener Finish: Plain
• Basic Material: Stainless Steel
• Fastener Thread Direction: Right Hand
• Item: Lock Nut
• Hex Type: Flange Hex
• Lock Type: Serrated
• Material: 18-8 Stainless Steel
• Material Grade/Class: Not Graded
• Finish: Plain
• System of Measurement: Inch
• Thread Direction: Right Hand
• Thread Type: UNC
• Resistance Properties: Impact Resistant, Vibration Resistant
• Rockwell Hardness: B95-C32
• Pack Size: Small Pack
• Fastener Thread Type: UNC (Coarse)
• Type: Tooth Washer Lock Nut
• Nut Style: Tooth Washer Lock Nut
• Material Grade: 18-8

This Lock Nuts is intended for professional buyers focused on durability and uptime.

Recommended for planned maintenance programs and designed to support reliable operation in demanding environments.

Highlights

• Clear specification formatting helps reduce ordering mistakes.
• Organized for straightforward purchasing and stocking.
• Suitable for maintenance, repair, and project-based procurement.
• Helps keep specifications consistent across replacements and replenishment cycles.

Notes: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.