4 x 8mm Phillips Slot Truss Head Self Tapping Screws SUS304 Stainless Steel

BFTC408S is a 4 Truss Head head Phil-Slot Combination drive screw made of SUS304 Stainless Steel, manufactured by Superneer Limited. It has a length of 8 mm and is commonly used in electronics, watches, precision instruments, and 3D printers.

The BFTC408S screw features thread size 4, length of 8 mm, head type Truss Head (head diameter 8-8.5 mm), drive type Phil-Slot Combination (drive size PH No.2), and is made of SUS304 Stainless Steel.

The BFTC408S screw is made of SUS304 Stainless Steel. Superneer provides material test reports (MTR) and RoHS compliance certificates for all products. SUS304 Stainless Steel offers excellent corrosion resistance and mechanical strength.

The BFTC408S screw has a 4 thread. This is a UNC (Unified National Coarse) thread with 4 specification, widely used in North American applications.

BFTC408S Truss Head head Phil-Slot Combination drive screws are used in electronics assembly, PCB mounting, precision instruments, watches, 3D printers, optical devices, medical equipment, and consumer products where reliable fastening with Truss Head head aesthetics is required.

The minimum order quantity (MOQ) for BFTC408S is 10,000 pieces. The unit price is $0.053 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact sales@superneer.com for custom quotes.

The lead time for BFTC408S is 15-25 days for production. Shipping to USA takes 5-15 days via sea freight, with shipping cost starting from $50 USD. Air freight is available for urgent orders. DDP and FOB terms are both available.

The BFTC408S uses a Truss Head head type. Truss Head head provides a specific head design optimized for its intended application. This head type is selected based on the specific application requirements for load distribution, aesthetics, and accessibility.

To choose the right screw: 1) Determine the required thread size based on the tapped hole or nut; 2) Select the appropriate length based on the material thickness; 3) Choose the head type based on clearance and aesthetics; 4) Select the drive type based on torque requirements; 5) Choose the material based on environmental conditions. For BFTC408S (4, 8 mm), ensure your application requires this specific size.

BFTC408S uses SUS304 Stainless Steel finish, while alternative variants in the same thread/length specification include BFTC408Z (Blue Zinc Plated Steel), BFTC408B (Black Zinc Plated Steel). The SUS304 Stainless Steel of BFTC408S is specifically selected because it offers superior corrosion resistance for outdoor, marine, and humid environments, excellent hygiene properties for food and medical equipment, and good mechanical strength at low cost relative to exotic alloys. This distinction makes BFTC408S the preferred choice when these properties align with your application requirements.