Home Sems Screws Sems Screw With Split Washer Phillips Sems Bolt M4 x 8mm Pan Head Phillips SEMS Screws with Spring Washer Steel Black

M4 x 8mm Pan Head Phillips SEMS Screws with Spring Washer Steel Black

screw pic
screw pic
Part No. ERPPM408B rohs Rating:

Material Black Zinc Plated Steel
Ship Date 2026-11-07
Head Pan Head
Drive Phillips   PH No.2
Head Diameter 6.5-7 mm
Head Height 2.45-2.75 mm
Thread M4
Length 8 mm
Unit Price USD$ 0.025 /pcs
Unit Weight 1.442 g
Quantity pcs
Amount USD$ Total Amount USD$
Amount USD$ Total Amount USD$
  
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Item Information
M4 x 8mm Pan Head Phillips SEMS Screws with Spring Washer Steel Black
This part demension will be same as the drawing indicate below, length tolerance will be ±0.5 .
It is Pan Head with Phillips drive, M4 Thread and 8 mm Length .
Material Black Zinc Plated Steel, Finsh is Rohs Black which has good function of anti-corrosion .
On website, you can choose use your shipping account which shippcost is 0, or you can use our DHL/UPS account to ship which will have ship cost indicate.
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:sales@superneer.com. when payment made, We will soon make production and update process for you via email.
Buy Black zinc plated steel pan head phillips screw with m4 and 8 length manufactured by Superneer,this m4 x 8mm pan head phillips sems screws with spring washer steel black features 6.5-7 head diameter and 2.45-2.75 head height.Suitable for fastening materials.Available in black finish today,high quality product and best service will be provided by superneer.Each order will be made shippment on time.
Different Finish :
M4 x 8 mm
M4 x 8 mm
ERPPM408S
SUS304 Stainless Steel
M4 x 8 mm
M4 x 8 mm
ERPPM408Z
Blue Zinc Plated Steel
M4 x 8 mm
M4 x 8 mm
ERPPM408B
Black Zinc Plated Steel
Item Drawing
M4 x 8mm Pan Head Phillips SEMS Screws with Spring Washer 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.

Frequently Asked Questions about ERPPM408B

What is ERPPM408B screw?

ERPPM408B is a M4 Pan Head head Phillips drive screw made of Black Zinc Plated Steel, manufactured by Superneer Limited. It has a length of 8 mm and is commonly used in electronics, watches, precision instruments, and 3D printers.

What are the specifications of ERPPM408B?

The ERPPM408B screw features thread size M4, length of 8 mm, head type Pan Head (head diameter 6.5-7 mm), drive type Phillips (drive size PH No.2), and is made of Black Zinc Plated Steel.

What material is the ERPPM408B screw made of?

The ERPPM408B 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 ERPPM408B?

The ERPPM408B screw has a M4 thread. This is a metric thread with M4 specification, commonly used in international applications following ISO standards.

What are ERPPM408B screws used for?

ERPPM408B Pan 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 Pan Head head aesthetics is required.

What is the MOQ and price for ERPPM408B?

The minimum order quantity (MOQ) for ERPPM408B is 10,000 pieces. The unit price is $0.025 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact sales@superneer.com for custom quotes.

What is the lead time and shipping for ERPPM408B?

The lead time for ERPPM408B 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 is the inch equivalent of M4 thread?

The M4 thread is approximately equivalent to #8 (approx 8-32). When substituting metric screws with inch screws, always verify the actual diameter and pitch compatibility.

What head type does ERPPM408B use and why?

The ERPPM408B uses a Pan Head head type. Pan 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 ERPPM408B (M4, 8 mm), ensure your application requires this specific size.

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