S-94629A730 Length 3/4" 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
- Corrosion-resistant 410 Stainless Steel construction ensures long-term durability in demanding industrial environments.
- Efficient thread cutting design (Type 25/BT) creates precise mating threads in plastic materials for superior pull-out resistance.
- Phillips No. 2 drive with pan head provides secure tool engagement and a low-profile finished appearance.
- 18 TPI fully threaded shank delivers maximum holding power and vibration resistance throughout the entire engagement length.
- Pre-matched No. 26 drill bit specification eliminates guesswork and ensures proper hole preparation for optimal performance.
- RoHS 3 and REACH compliance guarantees environmental responsibility and global regulatory acceptance for your assemblies.
- Blunt tip design prevents material splitting while maintaining excellent thread-forming capability in plastics.
Professional Applications & Engineering Value
Engineered specifically for plastic assembly applications, these Type 25/BT thread cutting screws eliminate the need for pre-tapped threads, significantly reducing installation time and labor costs. The 410 Stainless Steel composition provides essential corrosion resistance where moisture or chemicals are present, while the fully threaded design ensures maximum engagement strength in brittle or soft plastic materials. The Phillips drive system offers reliable torque transmission during installation, and the pan head profile sits flush against surfaces for clean, professional finishes. These self-tapping screws are ideal for electrical enclosures, automotive trim, consumer products, and industrial equipment where plastic components require secure, permanent fastening solutions.
Specification Summary & Compliance
This No. 8 x 3/4" tapping screw features 18 TPI right-hand threads with thread cutting technology per Type 25/BT specifications. Manufactured to standard inch dimensions with a 0.164" thread diameter and 0.322" head diameter. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use. Recommended for use with No. 26 drill bit (0.147" diameter) for proper hole preparation in plastic materials.
