Nylon Insert Lock Nut, 3/8"-16, Steel, Grade 8, Zinc Plated, 13/64 in Ht, 50 PK

CONTRACTOR SELECT — Lock Nuts — Nylon Insert Lock Nut, 3/8"-16, Steel, Grade 8, Zinc Plated, 13/64 in Ht, 50 PK

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

Quick specs

• Material: Steel
• Finish: Zinc Plated
• Color: Yellow
• Thread Size: 3/8"-16
• Manufacturer Part Number: 4CAP9
• UPC: -

Product information

• Manufacturer Part Number: 4CAP9
• UPC: -
• Country of Origin: Multiple

Dimensions

• Thread Size: 3/8"-16
• Hex Height: 13/64 in
• Hex Width: 9/16 in
• Nut Height: 7/16 in
• Width Across Flats: 9/16 in
• Dia./Thread Size: 3/8"-16

Details

• Material Quality Standards: ASTM F788
• Item: Lock Nut
• Hex Type: Flange Hex
• Lock Type: Nylon Insert
• Material: Steel
• Material Grade/Class: Grade 8
• Finish: Zinc Plated
• Standards: ASME 18.18; ASME B1.1; ASME B18.16.4; ASTM F788; IFI-100/107; SAE J429
• System of Measurement: Inch
• Thread Direction: Right Hand
• Thread Type: UNC
• Thread Fit: 2B
• Maximum Temperature: 250 Degrees F
• Color: Yellow
• Rockwell Hardness: HRC 24/36
• Resistance Properties: Chemical Resistant, Impact Resistant, Temperature Resistant
• Pack Size: Small Pack
• Fastener Thread Type: UNC (Coarse)
• Basic Material: Steel
• Fastener Finish: Zinc
• Nut Style: Nylon Insert Lock Nut - Flanged
• Nut Standards: IFI-100/107
• Fastener Thread Direction: Right Hand
• Dimensional Standards: ASME 18.18, ASME B1.1, ASME B18.16.4, SAE J429
• Insert Material: Nylon
• Material Grade: Grade 8
• Type: Nylon Insert Lock Nut

This Lock Nuts is selected for dependable day-to-day use.

Recommended for production support and bench work and well-suited for replacement, upgrade, and stock-room use.

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.