S-90087A855 6-32 x 2" ASME B18.6.3, SAE J933 Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior thread cutting performance in aluminum, brass, cast iron, and sheet metal without pre-tapping, reducing installation time and labor costs.
- Enhanced corrosion resistance with zinc-plated steel construction, ensuring long-term durability in harsh industrial environments.
- Reliable fastening in coarse-thread applications thanks to UNC 6-32 threading, providing excellent grip and vibration resistance.
- Efficient installation with Phillips No. 2 drive, allowing for quick and secure tightening using standard tools.
- Full threading along the 2-inch length maximizes holding power and distributes stress evenly across materials.
- Compliance with ASME B18.6.3 standards guarantees consistent quality, dimensional accuracy, and performance reliability.
- Versatile pan head design offers a low-profile, rounded finish for applications where a smooth surface is preferred.
Professional Applications & Engineering Value
These zinc-plated steel tapping screws are engineered to address common challenges in metalworking and construction, such as material fatigue and loosening under stress. The Type F thread cutting design with UNC coarse spacing ensures secure fastening in aluminum, brass, cast iron, and sheet metal by forming precise internal threads without requiring pre-drilled taps, minimizing the risk of stripping. The fully threaded shank and blunt tip enhance load distribution and ease of insertion, making them ideal for high-vibration environments like machinery assembly and structural frameworks. Paired with a Phillips drive for efficient installation, these screws deliver consistent performance in demanding industrial applications, reducing maintenance needs and improving project timelines.
Specification Summary & Compliance
This product adheres to ASME B18.6.3 and SAE J933 specifications, ensuring precise dimensional tolerances and thread consistency for UNC 6-32 coarse threads. The screw features a zinc-plated steel finish for corrosion protection, with a pan head design and Phillips No. 2 drive for standardized tool compatibility. It is designed for use with a No. 31 drill bit (0.12" diameter) and complies with industry standards for material safety and performance, including RoHS and REACH directives where applicable.
