Home Viti formanti filetto Viti formanti filetto per plastica Testa piana Torx 4 × 1/2" Flat Head Torx Thread Forming inch Screws for Plastic Steel Black

4 × 1/2" Flat Head Torx Thread Forming inch Screws for Plastic Steel Black

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N. parte PFT0408B rohs Valutazione:

Materiale Acciaio zincato nero
Data di spedizione 2026-11-20
Testa Testa piana
azionamento Torx   T8
Diametro testa 0.195-0.225 inch
Altezza testa 0.067 ref inch
Filetto 4-20
Lunghezza 1/2 inch
Prezzo unitario USD$ 0.018 /pz
Peso unitario g
Quantità pz
Importo USD$ Total_Amount USD$
Importo USD$ Total_Amount USD$
  
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Informazioni sull'articolo

Why Choose PFT0408B?

PFT0408B is a 4-20 Flat Head head Torx drive screw with 1/2 inches length, featuring a Black Zinc Plated Steel finish. Compared to alternative finishes in the same specification such as PFT0408S (SUS304 Stainless Steel), BPFT0408S (SUS304 Stainless Steel), BPFT0408SZ (Blue Zinc Plated Steel), BPFT0408SB (Black Zinc Plated Steel), the Black Zinc Plated Steel of PFT0408B offers a black decorative finish combined with good corrosion resistance, ideal for consumer electronics, automotive interiors, and applications where both appearance and rust prevention matter. The Flat Head head design ensures optimal load distribution across the mating surface, while the Torx drive allows efficient torque transmission during installation. Each PFT0408B screw is manufactured to industry standards, RoHS compliant, and supplied with material test reports (MTR) for full quality traceability.

4 × 1/2" Flat Head Torx Thread Forming inch Screws for Plastic Steel Black
PFT0408B La dimensione di questo componente sarà uguale a quanto indicato nel disegno sottostante, la tolleranza di lunghezza sarà ±0.5 .
È Flat Head con Torx azionamento, 4-20 Filetto e 1/2 inch Lunghezza .
Materiale Black Zinc Plated Steel, La finitura è RoHS Chromate che ha buona funzione di anti-corrosione .
Sul sito web è possibile utilizzare il proprio conto di spedizione con spese di spedizione zero o utilizzare il nostro conto DHL/UPS con spese di spedizione indicate.
Condizioni di pagamento: pagamento anticipato, sul sito web è possibile pagare tramite PayPal o bonifico bancario. Per bonifico bancario, è possibile inviare l'estratto conto tramite la procedura di ordine o via e-mail a: [email protected]. Una volta completato il pagamento, procederemo rapidamente con la produzione e aggiorneremo l'avanzamento via e-mail.
ACQUISTA PFT0408B - 4 × 1/2 Flat Head Torx Thread Forming inch Screws for Plastic - Black Steel for Sheet Metal Assembly | Superneer oggi, prodotti di alta qualità e servizio migliore saranno forniti da Superneer. Ogni ordine sarà spedito in tempo.
Different Finish :
4-20 x 1/2 inch
4-20 x 1/2 inch
PFT0408S
SUS304 Stainless Steel
4-20 x 1/2 inch
4-20 x 1/2 inch
PFT0408B
Black Zinc Plated Steel
4-24 x 1/2 inch
4-24 x 1/2 inch
BPFT0408S
SUS304 Stainless Steel
4-24 x 1/2" inch
4-24 x 1/2" inch
BPFT0408SZ
Blue Zinc Plated Steel
4-24 x 1/2" inch
4-24 x 1/2" inch
BPFT0408SB
Black Zinc Plated Steel
Disegno articolo
4 × 1/2" Flat Head Torx Thread Forming inch Screws for Plastic Steel Black
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Payment & Trasportation 5-10 days

Payment Method: T/T & Paypal and other payment method

Shipment Method: Air Express , Air Freight, Sea Shippment

How to Order

1. Order online directly, made payment via Paypal or bank transfer.

2. Superneer arrange production according to drawing,all demensions are within drawing specification.

3. Parts ready, ship to customer.

Domande frequenti su PFT0408B

What is PFT0408B screw?

PFT0408B is a 4-20 Flat Head head Torx drive screw made of Black Zinc Plated Steel, manufactured by Superneer Limited. It has a length of 1/2 inches and is commonly used in electronics, watches, precision instruments, and 3D printers.

What are the specifications of PFT0408B?

The PFT0408B screw features thread size 4-20, length of 1/2 inches, head type Flat Head (head diameter 0.195-0.225 inches), drive type Torx (drive size T8), and is made of Black Zinc Plated Steel.

What material is the PFT0408B screw made of?

The PFT0408B screw is made of Black Zinc Plated Steel. Superneer provides material test reports (MTR) and RoHS compliance certificates for all products. Black Zinc Plated Steel offers excellent corrosion resistance and mechanical strength.

What is the thread size of PFT0408B?

The PFT0408B screw has a 4-20 thread. This is a UNC (Unified National Coarse) thread with 4-20 specification, widely used in North American applications.

What are PFT0408B screws used for?

PFT0408B Flat Head head Torx 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 Flat Head head aesthetics is required.

What is the MOQ and price for PFT0408B?

The minimum order quantity (MOQ) for PFT0408B is 10,000 pieces. The unit price is $0.018 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact [email protected] for custom quotes.

What is the lead time and shipping for PFT0408B?

The lead time for PFT0408B 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.

What head type does PFT0408B use and why?

The PFT0408B uses a Flat Head head type. Flat 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.

How to choose the right screw size for my application?

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 PFT0408B (4-20, 1/2 inches), ensure your application requires this specific size.

What is the difference between PFT0408B and similar parts?

PFT0408B uses Black Zinc Plated Steel finish, while alternative variants in the same thread/length specification include PFT0408S (SUS304 Stainless Steel), BPFT0408S (SUS304 Stainless Steel), BPFT0408SZ (Blue Zinc Plated Steel), BPFT0408SB (Black Zinc Plated Steel). The Black Zinc Plated Steel of PFT0408B is specifically selected because it offers a black decorative finish combined with good corrosion resistance, ideal for consumer electronics, automotive interiors, and applications where both appearance and rust prevention matter. This distinction makes PFT0408B the preferred choice when these properties align with your application requirements.

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