M2 x 9mm Flat Socket Set Screws Steel Black DIN913

HFSM209B is a M2 head Socket drive screw made of Black Steel, manufactured by Superneer Limited. It has a length of 9 mm and is commonly used in electronics, watches, precision instruments, and 3D printers.

The HFSM209B screw features thread size M2, length of 9 mm, head type (head diameter N/A mm), drive type Socket (drive size N/A), and is made of Black Steel.

The HFSM209B screw is made of Black Steel. Superneer provides material test reports (MTR) and RoHS compliance certificates for all products. Black Steel offers excellent corrosion resistance and mechanical strength.

The HFSM209B screw has a M2 thread. This is a metric thread with M2 specification, commonly used in international applications following ISO standards.

HFSM209B 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 HFSM209B is 10,000 pieces. The unit price is $0.016 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact [email protected] for custom quotes.

The lead time for HFSM209B 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 M2 thread is approximately equivalent to #3 (approx 2-56). When substituting metric screws with inch screws, always verify the actual diameter and pitch compatibility.

The HFSM209B 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 HFSM209B (M2, 9 mm), ensure your application requires this specific size.

HFSM209B uses Black Steel finish, while alternative variants in the same thread/length specification include HFSM209S (SUS304 Stainless Steel), HFSM209G (12.9 Grade Steel). The Black Steel of HFSM209B is specifically selected because it offers high tensile strength for mechanical and structural applications where corrosion resistance is not the primary concern, often used in machinery, automotive chassis, and load-bearing assemblies. This distinction makes HFSM209B the preferred choice when these properties align with your application requirements.