Hem Maskinskruv Flathuvudsskruv Springhuvud flathuvudsskruv Flat 82 4-40 x 1/4" Flat Head 82° Slotted Machine Screw SUS304 Stainless Steel Inox

4-40 x 1/4" Flat Head 82° Slotted Machine Screw SUS304 Stainless Steel Inox

Skruv
Skruv
Art nr. MF8L0404S rohs Betyg:

material SUS304 rostfri stål
Leveransdatum 2026-11-13
Huvud Flathuvud
drift Spring   0.031 - 0.039 width
Huvuddiameter 0.191-0.212" inch
Huvudhöjd 0.055-0.067" inch
Gänga 4-40
Längd 1/4 inch
Styckpris USD$ 0.022 /st
Enhetsvikt 0.326 g
Kvantitet st
Belopp USD$ Total_Amount USD$
Belopp USD$ Total_Amount USD$
  
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Objektinformation
4-40 x 1/4" Flat Head 82° Slotted Machine Screw SUS304 Stainless Steel Inox
detail_des
Det är Flat Head med Slot drift, 4-40 Gänga och 1/4 inch Längd .
material SUS304 Stainless Steel, Ytbehandling är Rohs Chromate som har god funktion av antikorrosion .
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KÖP Sus304 stainless steel flat head slot screw with 4-40 and 1/4 length manufactured by Superneer,this 4-40 x 1/4" flat head 82° slotted machine screw sus304 stainless steel inox features 0.191-0.212" head diameter and 0.055-0.067" head height.Suitable for fastening materials.Available in chromate finish idag, högkvalitativ produkt och bästa service kommer att levereras av Superneer. Varje beställning kommer att skickas i tid.
Different Finish :
4-40 x 1/4 inch
4-40 x 1/4 inch
MF8L0404S
SUS304 Stainless Steel
4-40 x 1/4 inch
4-40 x 1/4 inch
MF8L0404Z
Blue Zinc Plated Steel
4-40 x 1/4 inch
4-40 x 1/4 inch
MF8L0404B
Black Zinc Plated Steel
Objektritning
4-40 x 1/4" Flat Head 82° Slotted Machine Screw SUS304 Stainless Steel Inox
Materialrapport
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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.

Vanliga frågor om MF8L0404S

What is MF8L0404S screw?

MF8L0404S is a 4-40 Flat Head head Slot drive screw made of SUS304 Stainless Steel, manufactured by Superneer Limited. It has a length of 1/4 inches and is commonly used in electronics, watches, precision instruments, and 3D printers.

What are the specifications of MF8L0404S?

The MF8L0404S screw features thread size 4-40, length of 1/4 inches, head type Flat Head (head diameter 0.191-0.212 inches), drive type Slot (drive size 0.031 - 0.039 width), and is made of SUS304 Stainless Steel.

What material is the MF8L0404S screw made of?

The MF8L0404S screw is made of SUS304 Stainless Steel. Superneer provides material test reports (MTR) and RoHS compliance certificates for all products. SUS304 Stainless Steel offers excellent corrosion resistance and mechanical strength.

What is the thread size of MF8L0404S?

The MF8L0404S screw has a 4-40 thread. This is a UNC (Unified National Coarse) thread with 4-40 specification, widely used in North American applications.

What are MF8L0404S screws used for?

MF8L0404S Flat Head head Slot 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 MF8L0404S?

The minimum order quantity (MOQ) for MF8L0404S is 10,000 pieces. The unit price is $0.022 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact sales@superneer.com for custom quotes.

What is the lead time and shipping for MF8L0404S?

The lead time for MF8L0404S 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 metric equivalent of 4-40 thread?

The 4-40 thread is approximately equivalent to M2.5 to M3 (approx). When substituting inch screws with metric screws, always verify the actual diameter and pitch compatibility.

What head type does MF8L0404S use and why?

The MF8L0404S 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 MF8L0404S (4-40, 1/4 inches), ensure your application requires this specific size.

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