8-32 x 1/4" Truss Head Slotted Machine Screw Steel Black
Why Choose MTL0804B?
MTL0804B is a 8-32 Truss Head head Slot drive screw with 1/4 inches length, featuring a Black Zinc Plated Steel finish. Compared to alternative finishes in the same specification such as MTL0804S (SUS304 Stainless Steel), MTL0804Z (Blue Zinc Plated Steel), the Black Zinc Plated Steel of MTL0804B offers a black decorative finish combined with good corrosion resistance, ideal for consumer electronics, automotive interiors, and applications where both appearance and rust prevention matter. The Truss Head head design ensures optimal load distribution across the mating surface, while the Slot drive allows efficient torque transmission during installation. Each MTL0804B 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 MTL0804B
What is MTL0804B screw?
MTL0804B is a 8-32 Truss Head head Slot drive screw made of Black Zinc Plated 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 MTL0804B?
The MTL0804B screw features thread size 8-32, length of 1/4 inches, head type Truss Head (head diameter 0.364-0.384 inches), drive type Slot (drive size 0.045-0.054" width), and is made of Black Zinc Plated Steel.
What material is the MTL0804B screw made of?
The MTL0804B screw is made of Black Zinc Plated Steel. Superneer provides material test reports (MTR) and RoHS compliance certificates for all products. Black Zinc Plated Steel offers excellent corrosion resistance and mechanical strength.
What is the thread size of MTL0804B?
The MTL0804B screw has a 8-32 thread. This is a UNC (Unified National Coarse) thread with 8-32 specification, widely used in North American applications.
What are MTL0804B screws used for?
MTL0804B Truss 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 Truss Head head aesthetics is required.
What is the MOQ and price for MTL0804B?
The minimum order quantity (MOQ) for MTL0804B is 10,000 pieces. The unit price is $0.035 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact [email protected] for custom quotes.
What is the lead time and shipping for MTL0804B?
The lead time for MTL0804B 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 8-32 thread?
The 8-32 thread is approximately equivalent to M4 (approx). When substituting inch screws with metric screws, always verify the actual diameter and pitch compatibility.
What head type does MTL0804B use and why?
The MTL0804B uses a Truss Head head type. Truss 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 MTL0804B (8-32, 1/4 inches), ensure your application requires this specific size.
What is the difference between MTL0804B and similar parts?
MTL0804B uses Black Zinc Plated Steel finish, while alternative variants in the same thread/length specification include MTL0804S (SUS304 Stainless Steel), MTL0804Z (Blue Zinc Plated Steel). The Black Zinc Plated Steel of MTL0804B is specifically selected because it offers a black decorative finish combined with good corrosion resistance, ideal for consumer electronics, automotive interiors, and applications where both appearance and rust prevention matter. This distinction makes MTL0804B the preferred choice when these properties align with your application requirements.