M4 x 12 mm Round Head Phillips Machine Screw SUS304 Stainless Steel Inox
Why Choose MRPM412S?
MRPM412S is a M4 Round Head head Phillips drive screw with 12 mm length, featuring a SUS304 Stainless Steel finish. Compared to alternative finishes in the same specification such as MRPM412Z (Blue Zinc Plated Steel), MRPM412B (Black Zinc Plated Steel), the SUS304 Stainless Steel of MRPM412S 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 Round Head head design ensures optimal load distribution across the mating surface, while the Phillips drive allows efficient torque transmission during installation. Each MRPM412S screw is manufactured to industry standards, RoHS compliant, and supplied with material test reports (MTR) for full quality traceability.
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Shipment Method: Air Express , Air Freight, Sea Shippment
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 MRPM412S
What is MRPM412S screw?
MRPM412S is a M4 Round Head head Phillips drive screw made of SUS304 Stainless Steel, manufactured by Superneer Limited. It has a length of 12 mm and is commonly used in electronics, watches, precision instruments, and 3D printers.
What are the specifications of MRPM412S?
The MRPM412S screw features thread size M4, length of 12 mm, head type Round Head (head diameter 6.5-7mm mm), drive type Phillips (drive size PH No.2), and is made of SUS304 Stainless Steel.
What material is the MRPM412S screw made of?
The MRPM412S 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 MRPM412S?
The MRPM412S screw has a M4 thread. This is a metric thread with M4 specification, commonly used in international applications following ISO standards.
What are MRPM412S screws used for?
MRPM412S Round 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 Round Head head aesthetics is required.
What is the MOQ and price for MRPM412S?
The minimum order quantity (MOQ) for MRPM412S is 10,000 pieces. The unit price is $0.025 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact [email protected] for custom quotes.
What is the lead time and shipping for MRPM412S?
The lead time for MRPM412S 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 MRPM412S use and why?
The MRPM412S uses a Round Head head type. Round 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 MRPM412S (M4, 12 mm), ensure your application requires this specific size.
What is the difference between MRPM412S and similar parts?
MRPM412S uses SUS304 Stainless Steel finish, while alternative variants in the same thread/length specification include MRPM412Z (Blue Zinc Plated Steel), MRPM412B (Black Zinc Plated Steel). The SUS304 Stainless Steel of MRPM412S 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 MRPM412S the preferred choice when these properties align with your application requirements.