M1.8 x 3mm Flat Socket Set Screws SUS304 Stainless Steel DIN913

HFSM1803S is a M1.8 head Socket drive screw made of SUS304 Stainless Steel, manufactured by Superneer Limited. It has a length of 3 mm and is commonly used in electronics, watches, precision instruments, and 3D printers.

The HFSM1803S screw features thread size M1.8, length of 3 mm, head type (head diameter N/A mm), drive type Socket (drive size N/A), and is made of SUS304 Stainless Steel.

The HFSM1803S 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.

The HFSM1803S screw has a M1.8 thread. This is a metric thread with M1.8 specification, commonly used in international applications following ISO standards.

HFSM1803S head Socket 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 head aesthetics is required.

The minimum order quantity (MOQ) for HFSM1803S 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.

The lead time for HFSM1803S 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.

The M1.8 thread is approximately equivalent to #2. When substituting metric screws with inch screws, always verify the actual diameter and pitch compatibility.

The HFSM1803S uses a head type. 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.

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 HFSM1803S (M1.8, 3 mm), ensure your application requires this specific size.

HFSM1803S uses SUS304 Stainless Steel finish, while alternative variants in the same thread/length specification include HFSM1803B (Black Steel), HFSM1803G (12.9 Grade Steel). The SUS304 Stainless Steel of HFSM1803S 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 HFSM1803S the preferred choice when these properties align with your application requirements.