STANLEY ENGINEERED FASTENING — Helical Inserts — Tanged Helical Insert, Free-Running, M18-1.50 Thrd Sz, 18-8 Stainless Steel, 6 PK

This Helical Inserts from STANLEY ENGINEERED FASTENING supports day-to-day operations where predictable fit and dependable handling matter.

Quick specs

• Material: 18-8 Stainless Steel
• Finish: Plain
• System of Measurement: Metric
• Length: 0.5 in
• Manufacturer Part Number: R514-6
• UPC: 025964110053

Product information

• Manufacturer Part Number: R514-6
• UPC: 025964110053
• Country of Origin: United States

Dimensions

• Free Coil Dia.: 0.895 in
• Internal Thread Size: M18 x 1.5
• Overall Length: 12.70 mm
• Thread Size: M18-1.50
• Outside Diameter: 0.895 in
• Compatible Tap Size: M18-1.50
• Tap Sizes: M18x1.5 Spark Plug STI
• Length: 0.5 in

Details

• Item: Helical Insert
• Thread Direction: Right Hand
• Material: 18-8 Stainless Steel
• Material Grade/Class: Not Graded
• Finish: Plain
• Thread Type: Metric
• Tang Style: Tanged
• Compatible Material: Metal
• Tensile Strength: 200,000 to 250,000 psi
• Helical Insert Type: Free-Running
• System of Measurement: Metric
• Type: Free Running Helical
• Application: For Metal
• Rockwell Hardness: C43-C50
• Tensile Strength (PSI): 200,000 to 250,000 psi
• Series: Heli-Coil
• Features: Packaged in Lengths Corresponding to Various Spark Plug Reaches
• Thread Pitch: 1.5 mm
• Manufacturer Location: Made in USA
• CAD Available: Yes

This Helical Inserts is a practical option for maintenance teams and procurement.

Recommended for planned maintenance programs 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.