Casa Parafusos auto-perfurantes Cauda pontiaguda Cabeça plana Flat Torx 3.5 x 9mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated

3.5 x 9mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated

Parafuso
Parafuso
N.º da peça BPFT3509B rohs Avaliação:

material Aço com revestimento de zinco preto
Data de envio 2026-11-19
Cabeça Cabeça plana
acionamento Torx   T15
Diâmetro da cabeça 6.9-7.3 mm
Altura da cabeça 2.35 max mm
Rosca 3.5
Comprimento 9 mm
Preço unitário USD$ 0.021 /pcs
Peso unitário 0.607 g
Quantidade pcs
Montante USD$ Total_Amount USD$
Montante USD$ Total_Amount USD$
  
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Informações do item

Why Choose BPFT3509B?

BPFT3509B is a 3.5 Flat Head head Torx drive screw with 9 mm length, featuring a Black Zinc Plated Steel finish. Compared to alternative finishes in the same specification such as BPFT3509S (SUS304 Stainless Steel), BPFT3509Z (Blue Zinc Plated Steel), the Black Zinc Plated Steel of BPFT3509B 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 BPFT3509B screw is manufactured to industry standards, RoHS compliant, and supplied with material test reports (MTR) for full quality traceability.

3.5 x 9mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated
BPFT3509B detail_des
É Flat Head com Torx acionamento, 3.5 Rosca e 9 mm Comprimento .
material Black Zinc Plated Steel, Acabamento é Rohs Black Zinc Finish que tem boa função de anti-corrosão .
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Condições de pagamento: pagamento antecipado, no site você pode pagar via PayPal ou transferência bancária. Para transferência bancária, você pode enviar os detalhes da conta durante o processo de pedido ou por e-mail: [email protected]. Após o recebimento do pagamento, avançaremos imediatamente para a fabricação e informaremos sobre o progresso por e-mail.
COMPRAR BPFT3509B - 3.5 x 9mm Torx Flat Head Self Tapping Screws Pointed Tail - Black Zinc Steel for Metal Frame Assembly | Superneer hoje, produto de alta qualidade e melhor serviço serão fornecidos pela Superneer. Cada encomenda será enviada pontualmente.
Different Finish :
3.5 x 9 mm
3.5 x 9 mm
BPFT3509S
SUS304 Stainless Steel
3.5 x 9 mm
3.5 x 9 mm
BPFT3509Z
Blue Zinc Plated Steel
3.5 x 9 mm
3.5 x 9 mm
BPFT3509B
Black Zinc Plated Steel
Desenho do item
3.5 x 9mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated
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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.

Perguntas frequentes sobre BPFT3509B

What is BPFT3509B screw?

BPFT3509B is a 3.5 Flat Head head Torx drive screw made of Black Zinc Plated Steel, manufactured by Superneer Limited. It has a length of 9 mm and is commonly used in electronics, watches, precision instruments, and 3D printers.

What are the specifications of BPFT3509B?

The BPFT3509B screw features thread size 3.5, length of 9 mm, head type Flat Head (head diameter 6.9-7.3 mm), drive type Torx (drive size T15), and is made of Black Zinc Plated Steel.

What material is the BPFT3509B screw made of?

The BPFT3509B 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 BPFT3509B?

The BPFT3509B screw has a 3.5 thread. This is a UNC (Unified National Coarse) thread with 3.5 specification, widely used in North American applications.

What are BPFT3509B screws used for?

BPFT3509B 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 BPFT3509B?

The minimum order quantity (MOQ) for BPFT3509B is 10,000 pieces. The unit price is $0.021 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact [email protected] for custom quotes.

What is the lead time and shipping for BPFT3509B?

The lead time for BPFT3509B 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 BPFT3509B use and why?

The BPFT3509B 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 BPFT3509B (3.5, 9 mm), ensure your application requires this specific size.

What is the difference between BPFT3509B and similar parts?

BPFT3509B uses Black Zinc Plated Steel finish, while alternative variants in the same thread/length specification include BPFT3509S (SUS304 Stainless Steel), BPFT3509Z (Blue Zinc Plated Steel). The Black Zinc Plated Steel of BPFT3509B 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 BPFT3509B the preferred choice when these properties align with your application requirements.

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