Helicoil Replacement Inserts, 1/4" x 20 NC, 12 Pack (R1185-4)
Helicoil R1185-4 Replacement Inserts, 1/4" x 20 NC, 12 Pack offer a dependable solution for repairing or restoring threads in metal materials. These inserts come in a convenient 12-pack, providing multiple repairs for a variety of applications in automotive, industrial, and DIY projects.
Insert Size: 1/4"-20 UNC
Package Quantity: 12 inserts
Type: Free Running Helical Insert
Material: 304 Stainless Steel for exceptional strength and corrosion resistance
Internal Thread Size: 1/4"-20
Thread Type: UNC (Unified National Coarse)
Thread Direction: Right Hand
Length: 0.375 inches
Free Coil Diameter: 0.152 inches
Tap Sizes: 1/4"-20 STI
Tensile Strength: 200,000 to 250,000 PSI
Rockwell Hardness: C43-C50
Application: For metal thread repair in automotive, industrial, and other mechanical applications
Restores damaged or stripped threads, offering a permanent and cost-effective solution.
Durable construction with 304 stainless steel ensures long-lasting performance and corrosion resistance.
Each pack contains 12 inserts, making it ideal for multiple repairs or for various projects.
Technical Specifications:
Thread Size: 1/4"-20 UNC
Material: 304 Stainless Steel
Pack Size: 12 inserts
Application: Automotive, industrial, and general metal thread repair
Product identification
- Brand: Helicoil
- Model / MPN: R1185-4
