الرئيسية براغي ذاتية الثقب ذيل مدبب رأس مسطح Flat Torx 4.2 x 7mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated

4.2 x 7mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated

برغي
برغي
رقم القطعة BPFT4207B rohs التقييم:

مادة صلب مطلي بالزنك الأسود
تاريخ الشحن 2026-11-18
رأس رأس مسطح
نوع الفتحة Torx   T20
قطر الرأس 8-8.4 mm
ارتفاع الرأس 2.6 max mm
خيط 4.2
طول 7 mm
سعر الوحدة USD$ 0.021 /قطعة
وزن الوحدة 0.745 جم
الكمية قطعة
Amount USD$ المبلغ الإجمالي USD$
Amount USD$ المبلغ الإجمالي USD$
  
Related Parts
4.2 x 7mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated 4.2 x 7mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated
4.2 x 8mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated 4.2 x 8mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated
4.2 x 9mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated 4.2 x 9mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated
4.2 x 10mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated 4.2 x 10mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated
4.2 x 12mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated 4.2 x 12mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated
معلومات القطعة

Why Choose BPFT4207B?

BPFT4207B is a 4.2 Flat Head head Torx drive screw with 7 mm length, featuring a Black Zinc Plated Steel finish. Compared to alternative finishes in the same specification such as BPFT4207S (SUS304 Stainless Steel), BPFT4207Z (Blue Zinc Plated Steel), the Black Zinc Plated Steel of BPFT4207B 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 BPFT4207B screw is manufactured to industry standards, RoHS compliant, and supplied with material test reports (MTR) for full quality traceability.

4.2 x 7mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated
BPFT4207B ستكون أبعاد هذه القطعة مطابقة للرسم الموضح أدناه، وسيكون التسامح في الطول ±0.5 .
إنه Flat Head مع Torx نوع الفتحة, 4.2 خيط و 7 mm طول .
مادة Black Zinc Plated Steel, اللمسة النهائية RoHS Black Zinc Finish لديه وظيفة جيدة مضادة للتآكل.
على الموقع الإلكتروني، يمكنك اختيار استخدام حساب الشحن الخاص بك والذي تكون تكلفة الشحن فيه 0، أو يمكنك استخدام حساب DHL/UPS الخاص بنا للشحن والذي ستظهر فيه تكلفة الشحن.
شروط الدفع: الدفع مقدماً. على الموقع الإلكتروني، يمكنك اختيار الدفع عبر PayPal أو الدفع عبر التحويل البنكي. عند التحويل البنكي، يمكنك إرسال إيصالك البنكي إلينا عبر عملية الطلب أو إرساله إلى بريدنا الإلكتروني: [email protected]. عند إجراء الدفع، سنقوم سريعاً ببدء الإنتاج وتحديث العملية لك عبر البريد الإلكتروني.
شراء BPFT4207B - 4.2 x 7mm Torx Flat Head Self Tapping Screws Pointed Tail - Black Zinc Steel for Metal Frame Assembly | Superneer Detail_buy_today_des
Different Finish :
4.2 x 7 mm
4.2 x 7 mm
BPFT4207S
SUS304 Stainless Steel
4.2 x 7 mm
4.2 x 7 mm
BPFT4207Z
Blue Zinc Plated Steel
4.2 x 7 mm
4.2 x 7 mm
BPFT4207B
Black Zinc Plated Steel
رسم القطعة
4.2 x 7mm Torx Flat Head Self Tapping Screws Pointed Tail Steel Black Zinc Plated
Other Parts
2-56 x 3/16 screw 2-56 x 3/16" Pan Head Torx Machine Screw SUS304 Stainless Steel
2-56 x 5/16 screw 2-56 x 5/16" Pan Head Torx Machine Screw SUS304 Stainless Steel
2-56 x 3/4 screw 2-56 x 3/4" Pan Head Torx T7 Machine Screw SUS304 Stainless Steel
M3 x 6 screw M3 x 6 mm Flat Head 82° Torx Machine Screw SUS304 Stainless Steel
2-56 x 7/16 screw 2-56 x 7/16" Flat Head 82° Torx T7 Machine Screw SUS304 Stainless Steel
M2.5 x 12 screw M2.5 x 12 mm Pan Head Torx Machine Screw Steel Blue Zinc Plated
M3 x 6 screw M3 x 6 mm Pan Head Torx Machine Screw Steel Blue Zinc Plated ISO 14583
undercut screw M3 x 6 mm Flat Head Undercut Slotted Machine Screw SUS304 Stainless Steel
M3 x 8 pan torx screw M3 x 8 mm Pan Head Torx Machine Screw Steel Black ISO 14583
M3 x 10 pan torx screw M3 x 10 mm Pan Head Torx Machine Screw Steel Black ISO 14583
M3 x 6 screw M3 x 6 mm Flat Head 82° Torx Machine Screw Steel Black
M3 x 5 mm flat screw M3 x 5 mm Flat Head 120° Phillips Machine Screw Steel Black
2-56 x 13/32 screw 2-56 x 13/32" Standoff Screw SUS303 Stainless Steel Hex Male Female Spacers
M3 × 6mm screw M3 × 6mm Indented Hex Washer Serrattion Phillips Thread Forming Screws for Metal Steel Black
M2.5 x 6mm screw M2.5 x 6mm Socket Cup Point Set Screws Steel Black DIN916
M2 x 2.5mm screw M2 x 2.5mm Flat Head Torx Machine Screw SUS304 Stainless Steel
M3 x 8mm screw M3 x 8mm Thumb Screw Knurled Head (Head Diameter 8mm,Head Height 8mm) SUS304 Stainless Steel
M3 X 3mm screw M3 X 3mm 12.9 Grade Steel Black Flat Socket Screw
M4 x 10mm screw M4 x 10mm Socket Set Screw Cone Point SUS304 Stainless Steel DIN914 Nylon Patch
M3 x 4mm screw M3 x 4mm Torx Flat Head Machine Screw Carbon Steel Black Oxide
standoff 2-56 x 13/32" Standoff Screw with 7/32" Outer Thread Length SUS303 Stainless Steel Hex Male Female Spacers
self sealing screw M2 x 8 mm Self Sealing Screw Pan Torx Head SUS304 Stainless Steel Waterproof Screws
SEMS Screw M3 x 10 mm Button Head Socket SEMS Screw with Internal Tooth Washer Steel Black Oxide
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.

Frequently_Asked_Questions_about BPFT4207B

What is BPFT4207B screw?

BPFT4207B is a 4.2 Flat Head head Torx drive screw made of Black Zinc Plated Steel, manufactured by Superneer Limited. It has a length of 7 mm and is commonly used in electronics, watches, precision instruments, and 3D printers.

What are the specifications of BPFT4207B?

The BPFT4207B screw features thread size 4.2, length of 7 mm, head type Flat Head (head diameter 8-8.4 mm), drive type Torx (drive size T20), and is made of Black Zinc Plated Steel.

What material is the BPFT4207B screw made of?

The BPFT4207B 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 BPFT4207B?

The BPFT4207B screw has a 4.2 thread. This is a UNC (Unified National Coarse) thread with 4.2 specification, widely used in North American applications.

What are BPFT4207B screws used for?

BPFT4207B 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 BPFT4207B?

The minimum order quantity (MOQ) for BPFT4207B 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 BPFT4207B?

The lead time for BPFT4207B 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 BPFT4207B use and why?

The BPFT4207B 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 BPFT4207B (4.2, 7 mm), ensure your application requires this specific size.

What is the difference between BPFT4207B and similar parts?

BPFT4207B uses Black Zinc Plated Steel finish, while alternative variants in the same thread/length specification include BPFT4207S (SUS304 Stainless Steel), BPFT4207Z (Blue Zinc Plated Steel). The Black Zinc Plated Steel of BPFT4207B 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 BPFT4207B the preferred choice when these properties align with your application requirements.

إرسال استفسار

Enquiry_intro_question BPFT4207BEnquiry_reply_desc