Home Machine Screws pan head screw Pozi Pan Head Screw 3-48 x 5/16" Pan Head Pozi Machine Screw SUS304 Stainless Steel ANSI/ASME B18.6.3

3-48 x 5/16" Pan Head Pozi Machine Screw SUS304 Stainless Steel ANSI/ASME B18.6.3

Screw
Screw
Part No. MPS0305S rohs Rating:

material SUS304 Stainless Steel
Ship Date 2026-11-14
Head Pan Head
drive Pozi   Pozi PH No.1
Head Diameter 0.180-0.193" inch
Head Height 0.062-0.071" inch
Thread 3-48
Length 5/16 inch
Unit Price USD$ 0.024 /pcs
Unit Weight 0.441 g
Quantity pcs
Amount USD$ Total Amount USD$
Amount USD$ Total Amount USD$
  
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Item Information

Why Choose MPS0305S?

MPS0305S is a 3-48 Pan Head head Pozi drive screw with 5/16 inches length, featuring a SUS304 Stainless Steel finish. Compared to alternative finishes in the same specification such as MPS0305Z (Blue Zinc Plated Steel), MPS0305B (Black Zinc Plated Steel), the SUS304 Stainless Steel of MPS0305S offers superior corrosion resistance for outdoor, marine, and humid environments, excellent hygiene properties for food and medical equipment, and good mechanical strength at low cost relative to exotic alloys. The Pan Head head design ensures optimal load distribution across the mating surface, while the Pozi drive allows efficient torque transmission during installation. Each MPS0305S screw is manufactured to industry standards, RoHS compliant, and supplied with material test reports (MTR) for full quality traceability.

3-48 x 5/16" Pan Head Pozi Machine Screw SUS304 Stainless Steel ANSI/ASME B18.6.3
MPS0305S This part demension will be same as the drawing indicate below, length tolerance will be ±0.5 .
It is Pan Head with Pozi drive, 3-48 Thread and 5/16 inch Length .
material SUS304 Stainless Steel, Finsh is Rohs Chromate 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 Part MPS0305S: Sus304 stainless steel pan head pozi screw with 3-48 and 5/16 length manufactured by Superneer,this 3-48 x 5/16" pan head pozi machine screw sus304 stainless steel ansi/asme b18.6.3 features 0.180-0.193" head diameter and 0.062-0.071" head height.Suitable for fastening materials.Available in chromate finish today,high quality product and best service will be provided by superneer.Each order will be made shippment on time.
Different Finish :
3-48 x 5/16 inch
3-48 x 5/16 inch
MPS0305S
SUS304 Stainless Steel
3-48 x 5/16 inch
3-48 x 5/16 inch
MPS0305Z
Blue Zinc Plated Steel
3-48 x 5/16 inch
3-48 x 5/16 inch
MPS0305B
Black Zinc Plated Steel
Item Drawing
3-48 x 5/16" Pan Head Pozi Machine Screw SUS304 Stainless Steel ANSI/ASME B18.6.3
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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
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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 MPS0305S

What is MPS0305S screw?

MPS0305S is a 3-48 Pan Head head Pozi drive screw made of SUS304 Stainless Steel, manufactured by Superneer Limited. It has a length of 5/16 inches and is commonly used in electronics, watches, precision instruments, and 3D printers.

What are the specifications of MPS0305S?

The MPS0305S screw features thread size 3-48, length of 5/16 inches, head type Pan Head (head diameter 0.180-0.193 inches), drive type Pozi (drive size Pozi PH No.1), and is made of SUS304 Stainless Steel.

What material is the MPS0305S screw made of?

The MPS0305S 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 MPS0305S?

The MPS0305S screw has a 3-48 thread. This is a UNC (Unified National Coarse) thread with 3-48 specification, widely used in North American applications.

What are MPS0305S screws used for?

MPS0305S Pan Head head Pozi 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 MPS0305S?

The minimum order quantity (MOQ) for MPS0305S is 10,000 pieces. The unit price is $0.024 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact sales@superneer.com for custom quotes.

What is the lead time and shipping for MPS0305S?

The lead time for MPS0305S 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 3-48 thread?

The 3-48 thread is approximately equivalent to M2.5 (approx). When substituting inch screws with metric screws, always verify the actual diameter and pitch compatibility.

What head type does MPS0305S use and why?

The MPS0305S 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 MPS0305S (3-48, 5/16 inches), ensure your application requires this specific size.

What is the difference between MPS0305S and similar parts?

MPS0305S uses SUS304 Stainless Steel finish, while alternative variants in the same thread/length specification include MPS0305Z (Blue Zinc Plated Steel), MPS0305B (Black Zinc Plated Steel). The SUS304 Stainless Steel of MPS0305S is specifically selected because it offers superior corrosion resistance for outdoor, marine, and humid environments, excellent hygiene properties for food and medical equipment, and good mechanical strength at low cost relative to exotic alloys. This distinction makes MPS0305S the preferred choice when these properties align with your application requirements.

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