Description
Helicoil R1185-12 Replacement Inserts, 3/4″ x 10 NC, 4 Pack are designed for efficient thread repair in metal applications. These high-quality inserts come in a convenient 4-pack, ideal for restoring damaged or worn threads in various industries.
Features:
- Insert Size: 3/4″-10 UNC
- Package Quantity: 4 inserts
- Type: Free Running Helical Insert
- Material: 304 Stainless Steel, providing high strength and durability
- Internal Thread Size: 3/4″-10
- Thread Type: UNC (Unified National Coarse)
- Thread Direction: Right Hand
- Length: 1.125 inches
- Free Coil Diameter: 0.893 inches
- Tap Sizes: 3/4″-10 STI
- Drill Size: 25/32 inches
- Tensile Strength: 200,000 to 250,000 PSI
- Rockwell Hardness: C43-C50
- Application: Ideal for thread repair in metal materials
Benefits:
- Provides a durable, permanent solution for repairing stripped or damaged threads.
- 304 stainless steel construction ensures a strong and long-lasting repair.
- 4-pack provides sufficient inserts for multiple repairs, reducing costs and downtime.
Technical Specifications:
- Model: R1185-12
- Thread Size: 3/4″-10 UNC
- Material: 304 Stainless Steel
- Pack Size: 4 inserts
- Application: Metal thread repair, ideal for automotive, industrial, and general use





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