DIN 7964 Captive Panel Screws

 

DIN 7964 captive panel screws, also known as captive screws or non-slip screws, feature a small-diameter shank to enhance the stability of connections. The unique feature of these DIN 7964 captive panel screw is that their anti-slip properties aren't inherent in the screw itself, but rather rely on the ingenious connection between the screw and the connected component.

Features
Reliable anti-slip design: The polished shank ensures that even after being fully loosened, the screw remains securely locked in the mounting plate hole, preventing it from completely dislodging.

Excellent Mechanical Strength and Clamping Force: The standard hexagonal socket head design provides a larger driving contact surface and higher tightening torque, generating strong clamping force to ensure a secure and reliable connection. Its mechanical performance level far exceeds that of ordinary self-tapping screws.

Excellent corrosion resistance: Made of A2-70 (304) or A4-70 (316) stainless steel, it provides top-notch rust and corrosion resistance, suitable for humid, chemical environments and outdoor applications, ensuring easy disassembly after long-term use.

Applications

Communications and network equipment: Server chassis covers, routers, switches, and maintenance panels for base station equipment.
Industrial electronics and automation: Housing fixation for industrial computers (IPCs), PLC control cabinets, inverters, and precision measuring instruments.
Medical equipment: Medical equipment housings and diagnostic instruments, where frequent opening for cleaning and maintenance is required.
Automotive and transportation: Packaging of vehicle control units (ECUs) and on-board electronic equipment.