Home Self Tapping Screws Pointed Tail Hex Washer Head Hex Washer Phillips 4.5 x 9mm Phillips Hex Washer Head Self Tapping Screws Pointed Tail SUS304 Stainless Steel

4.5 x 9mm Phillips Hex Washer Head Self Tapping Screws Pointed Tail SUS304 Stainless Steel

Screw
Screw
Part No. BPHP4509Z rohs Rating:

material Blue Zinc Plated Steel
Ship Date 2026-11-18
Head Hex Wahser Head
drive phillips   Ph No.2
Head Diameter Diameter 9.6 10 Hex mm
Head Height Thickness 2.6 2.8 mm
Thread 4.5
Length 9 mm
Unit Price USD$ 0.054 /pcs
Unit Weight 1.414 g
Quantity pcs
Amount USD$ Total Amount USD$
Amount USD$ Total Amount USD$
  
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Item Information

Why Choose BPHP4509Z?

BPHP4509Z is a 4.5 Hex Wahser Head head Phillips drive screw with 9 mm length, featuring a Blue Zinc Plated Steel finish. Compared to alternative finishes in the same specification such as BPHP4509S (SUS304 Stainless Steel), BPHP4509B (Black Zinc Plated Steel), the Blue Zinc Plated Steel of BPHP4509Z offers moderate corrosion resistance with a distinctive blue iridescent appearance, commonly used in automotive assembly, machinery, and general industrial fastening. The Hex Wahser Head head design ensures optimal load distribution across the mating surface, while the Phillips drive allows efficient torque transmission during installation. Each BPHP4509Z screw is manufactured to industry standards, RoHS compliant, and supplied with material test reports (MTR) for full quality traceability.

4.5 x 9mm Phillips Hex Washer Head Self Tapping Screws Pointed Tail SUS304 Stainless Steel
BPHP4509Z This part demension will be same as the drawing indicate below, length tolerance will be ±0.5 .
It is Hex Wahser Head with Phillips drive, 4.5 Thread and 9 mm Length .
material Blue Zinc Plated Steel, Finsh is Rohs Blue Zinc Finish which has good function of anti-corrosion .
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Payment terms: Payment advance, On website, you can choose pay via paypal or pay via bank transfer. when bank transfer , you can send your bank slip to us via order process or send it to our email:[email protected]. when payment made, We will soon make production and update process for you via email.
BUY BPHP4509Z - 4.5 x 9mm Phillips Hex Washer Head Self Tapping Screws Pointed Tail - Blue Zinc Steel for Metal Frame Assembly | Superneer today,high quality product and best service will be provided by superneer.Each order will be made shippment on time.
Different Finish :
4.5 x 9 mm
4.5 x 9 mm
BPHP4509S
SUS304 Stainless Steel
4.5 x 9 mm
4.5 x 9 mm
BPHP4509Z
Blue Zinc Plated Steel
4.5 x 9 mm
4.5 x 9 mm
BPHP4509B
Black Zinc Plated Steel
Item Drawing
4.5 x 9mm Phillips Hex Washer Head Self Tapping Screws Pointed Tail SUS304 Stainless Steel
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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.

Frequently Asked Questions about BPHP4509Z

What is BPHP4509Z screw?

BPHP4509Z is a 4.5 Hex Wahser Head head Phillips drive screw made of Blue 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 BPHP4509Z?

The BPHP4509Z screw features thread size 4.5, length of 9 mm, head type Hex Wahser Head (head diameter Diameter 9.6 10 Hex mm), drive type Phillips (drive size Ph No.2), and is made of Blue Zinc Plated Steel.

What material is the BPHP4509Z screw made of?

The BPHP4509Z screw is made of Blue Zinc Plated Steel. Superneer provides material test reports (MTR) and RoHS compliance certificates for all products. Blue Zinc Plated Steel offers excellent corrosion resistance and mechanical strength.

What is the thread size of BPHP4509Z?

The BPHP4509Z screw has a 4.5 thread. This is a UNC (Unified National Coarse) thread with 4.5 specification, widely used in North American applications.

What are BPHP4509Z screws used for?

BPHP4509Z Hex Wahser Head head Phillips 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 Hex Wahser Head head aesthetics is required.

What is the MOQ and price for BPHP4509Z?

The minimum order quantity (MOQ) for BPHP4509Z is 10,000 pieces. The unit price is $0.054 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact [email protected] for custom quotes.

What is the lead time and shipping for BPHP4509Z?

The lead time for BPHP4509Z 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 BPHP4509Z use and why?

The BPHP4509Z uses a Hex Wahser Head head type. Hex Wahser 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 BPHP4509Z (4.5, 9 mm), ensure your application requires this specific size.

What is the difference between BPHP4509Z and similar parts?

BPHP4509Z uses Blue Zinc Plated Steel finish, while alternative variants in the same thread/length specification include BPHP4509S (SUS304 Stainless Steel), BPHP4509B (Black Zinc Plated Steel). The Blue Zinc Plated Steel of BPHP4509Z is specifically selected because it offers moderate corrosion resistance with a distinctive blue iridescent appearance, commonly used in automotive assembly, machinery, and general industrial fastening. This distinction makes BPHP4509Z the preferred choice when these properties align with your application requirements.

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