Phillips/Slotted Kombinasi Screw Captive Knurled

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Phillips/Slotted Kombinasi Screw Captive Knurled

sekrup baja tahan karat

July 24, 2025

Category Connection: Sekrup Mesin Baja Tahan Karat

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Tags:

#m5 sekrup mesin stainless steel #sekrup laut stainless steel M6x20 #sekrup mesin countersunk stainless steel

Brief: Discover the A2 Stainless Steel Knurled Captive Screws with Phillips/Slotted Combo Drive, perfect for server racks and industrial enclosures. These screws feature a knurled grip for easy handling, a combo drive for flexibility, and captive washers to prevent loss. Ideal for secure access panels and EMI grounding.

Related Product Features:

Knurled upper grip for easy hand tightening and loosening.
Phillips/Slotted combo drive for tool flexibility and high-torque needs.
Cylindrical head with smooth lower portion for a clean panel finish.
Captive flat and spring washers to keep screws attached when loosened.
Made from A2-70 stainless steel for corrosion resistance and durability.
Passivated surface finish enhances corrosion resistance and conductivity.
Available in common sizes like M4, M5, and M6 for various applications.
Ensures reliable EMI/RF shielding continuity for industrial electronics.

Pertanyaan:

What materials are these knurled captive screws made from?

These screws are made from A2-70 stainless steel (304), which offers excellent corrosion resistance and durability, with a passivated surface finish for enhanced performance.
How do the captive washers work?

The captive flat and spring washers keep the screw assembly securely attached to the panel when loosened, preventing loss and ensuring easy re-tightening.
What are the primary applications for these screws?

These screws are ideal for server racks, industrial control cabinets, telecommunications enclosures, medical devices, and any application requiring frequent, tool-less access with secure screw retention and EMI grounding.