Heavy Wall Self Locking Thread Insert, 3/8"-16 Int Thrd Sz, 18-8 Stainless Steel, 5 PK

E-Z LOK — Self Locking Inserts — Heavy Wall Self Locking Thread Insert, 3/8"-16 Int Thrd Sz, 18-8 Stainless Steel, 5 PK

This Self Locking Inserts from E-Z LOK supports day-to-day operations where predictable fit and dependable handling matter.

Quick specs

• Material: 18-8 Stainless Steel
• Finish: Plain
• System of Measurement: Inch
• Overall Length: 33/64 in
• Manufacturer Part Number: 303-6-PK5
• UPC: 839137000245

Product information

• Country of Origin: United States
• Manufacturer Part Number: 303-6-PK5
• UPC: 839137000245

Dimensions

• Overall Length: 33/64 in
• Insert Diameter: 9/16 in
• External Thread Size: 9/16"-12
• Drill Bit Size: 31/64 in
• Minimum Installation Depth: 19/32 in
• Tap Sizes: 9/16-12
• Min. Full Thread Depth: 19/32
• Compatible Tap Size: 9/16"-12
• Maximum Hole Diameter: 0.484 in
• Internal Thread Size: 3/8"-16

Details

• Internal Thread Class: 2B
• Power Driver: 4ZE56
• Brinell Hardness: 160
• Application: For Use on Metal
• Finish: Plain
• Features: Pre-Applied Adhesive Activates On Installation, Vibration Resistant
• Thread Direction: Right Hand
• External Thread Fit: 2A
• Material Grade/Class: 18-8
• Internal Thread Fit: 2B
• Tensile Strength: 89,900 psi
• Compatible Material: Metal
• Full Cure Time: 72 hr
• Series: E-Z LOK
• System of Measurement: Inch
• CAD Available: Yes
• Item: Self Locking Thread Insert
• Material: 18-8 Stainless Steel
• Wall Type: Heavy Wall
• Thread Type: UNC Internal/UNC External
• Installation Method: Screwdriver, Bolt/Nut, or Power Drive Tool
• Tensile Strength (PSI): 89,900 psi
• External Thread Class: 2A

This Self Locking Inserts is designed to support reliable operation in demanding environments.

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

Highlights

• Helps keep specifications consistent across replacements and replenishment cycles.
• 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.

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