STI Tap 1/4 -20 HSS MPN:4CPB
STI Tap 1/4 -20 HSS
STI Tap 1/4 -20 HSS from Helicoil is an ideal tapping solution for general purpose applications in a range of materials. Made from high-speed steel, these taps provide good wear resistance, making them durable and long-lasting. The bright finish ensures smooth, polished surfaces that help prevent thread stripping during insertion or removal. Applications include automotive, aerospace, and general manufacturing industries where precision and performance matter. With its 1/4-20 thread size and UNC thread standard, this STI Tap is compatible with a wide variety of screw threads. Its ease of use and versatility make it an excellent investment for any toolkit or workshop.
Top product features:
- High-speed steel material for wear resistance
- Bright finish for smooth surfaces and preventing thread stripping
- Compatible with UNC thread standard for versatile applications
Top product applications:
- Automotive repair and maintenance for screws and bolts
- Aerospace manufacturing for creating precision screw threads in metals
- General industrial manufacturing for threading metal parts
High-speed steel STI taps provide good wear resistance in general purpose tapping applications in a range of materials. These taps have a bright finish that provides a smooth, polished surface.
Technical Specifications
- Item Screw Thread Insert STI Tap
- Thread Size 1/4"-20
- Thread Standard UNC
- Tap Material High Speed Steel
- Tap Finish Bright (Uncoated)
- Thread Length 1 1/8 in
- Overall Length 2 23/32 in
- Tap Chamfer Plug
- Thread Limit H2
- Thread Direction Right Hand
- Number of Flutes 3
- 55% Thread Drill Size #3
- 65% Thread Drill Size #5
- 75% Thread Drill Size #7
- Extended Neck Yes
- Features The Sti Taps Supplied For Standard Thread Repair Look Like Conventional Taps And May Be Used With The Same Tap Handle As Conventional Taps
- Measurement System Fractional Inch
- Shank Dia. 5/16 in
- Shank Type - Machining Straight
- Spiral Direction Neutral
- Standards ANSI, ISO 14001, ISO 9001, OS 9000
- Tap Grouping Individual
- Tap Style Straight Flute (Hand)
- Tap Thread Size 1/4"-20
- Threads per Inch 20 TPI
Manufacturer Details
- Manufacturer: Helicoil
- Condensed Mfg Number: 4CPB
- MPN: 4CPB
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8207400000
- GDS Category Name: Screw Thread Insert STI Taps
- GDS Family Name: Threading
- GDS Segment Name: Machining
- UNSPSC: 23153305
- UNSPSC Class ID: 33
- UNSPSC Commodity Name: Cutting tools
- UNSPSC Commodity ID: 05
- UNSPSC Commodity Name: Taps or dies
- UNSPSC Family ID: 15
- UNSPSC Family Name: Industrial process machinery and equipment and supplies
- UNSPSC Segment ID: 23
- UNSPSC Segment Name: Industrial Manufacturing and Processing Machinery and Accessories
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on November 17, 2023 12:16pm UTC
Category: Threading