Custom made bolt supplier right now: JM Hardware ® can also make customized production according to the specific needs of customers. The process involves cold heading, hot forging, machining, stamping, casting, etc., to ensure that customers get products with high cost performance that best meet their own needs. We supply you with the best service and unbeatable quality. Our vision is to make JM Hardware a well-known Chinese brand of high-end hardware parts in the world, and JM people will make unremitting efforts to this. Many customers have commented on us “choosing JM is equal to choosing comfortable”, we believe that once you cooperate with us, we will be your long-term caring partner. Discover more details at custom screw.
JM Hardware is a custom screw manufacturer, we have Multi-station machines, these machines can produce complex geometries screw, it achieve significant cost save over traditional manufacturing. Cold head, thread roll and other professional equipment: these equipment can production M2.5-M30 size, 6-180MM length, and can customized 1000MM length screw. Custom screws come in almost every size and style imaginable, but engineers and OEMs know there are applications where an off-the-self fastener won’t suffice. Designing a custom or modified screw is a perfect solution for these situations, saving you time and money over searching for stock screws to meet your mechanical application requirements.
Salt spray testing is an essential part of the quality assurance process for fasteners, particularly for those used in industries exposed to corrosive environments. The duration of the test depends on the specific application, with longer test durations required for fasteners in harsher environments, such as marine, automotive, and aerospace industries. By conducting salt spray tests, manufacturers can ensure that fasteners meet the required durability standards and are resistant to corrosion over time. Surface treatments such as galvanization, nickel plating, and passivation are essential to achieving the desired corrosion resistance and ensuring the long-term performance of fasteners in critical applications.
Cost-Effective Solutions for Clients – For clients looking to keep costs low while still achieving an aesthetically pleasing finish, we recommend focusing on the following surface treatments: Zinc Plating: As one of the most affordable options, zinc plating is ideal for achieving a shiny, metallic finish. It’s suitable for automotive, consumer electronics, and general industrial applications where basic corrosion resistance is required. Black Oxide: This treatment is relatively low-cost and gives screws a sleek, black finish. It’s perfect for applications where a non-reflective, matte finish is preferred, such as automotive interiors and certain electronics.
Applications of Rivets – Rivets are commonly used in applications where a strong and permanent joint is required, such as: Aircraft construction: Rivets are extensively used in aircraft assembly to join aluminum sheets and other components. Bridge construction: They are used to fasten steel plates and beams in bridges and other large structures. Automotive manufacturing: Rivets are used to join various components in car bodies and chassis. Heavy machinery: They are used to assemble heavy equipment, such as tractors, cranes, and mining machinery. Choosing the right rivet type and size is crucial for ensuring a strong and reliable joint. Consider the materials being joined, the required strength, and the accessibility of the joint when selecting rivets. See extra information at jm-fastener.com.
Custom Specifications: Non-standard nuts deviate from standard dimensions, featuring unique diameters, thread pitches, heights, and configurations customized to suit specific applications. Specialized Materials: These nuts can be crafted from a diverse range of materials, including stainless steel, brass, nylon, and exotic alloys, tailored to meet specific performance, corrosion resistance, or weight requirements. Unique Thread Profiles: Non-standard nuts may feature unconventional thread profiles or locking mechanisms, such as fine threads, coarse threads, or proprietary locking features, optimized for specific engagement, torque requirements, or vibration resistance.
Thread-cutting screws feature a cutting or forming tip that creates mating threads in the material during installation. They are used in applications where tapping or pre-drilling is not feasible, such as plastic, metal, or composite materials. Thread-cutting screws may have a pan, flat, or truss head and are available in various thread types and sizes. Sheet metal screws are designed for fastening thin metal sheets, such as roofing, siding, or ductwork. They have sharp threads and a tapered point for easy penetration into sheet metal without the need for pre-drilling. Sheet metal screws may have hex, pan, flat, or truss heads, depending on the application.