Hunan Jia Shan Hardware Tech Co., Ltd.
admin@jshardwaretech.com 86-0731 -82919092
products
products
Home > products > Metal Bolt > Metric M5 Stainless Steel Spade Head Thumb Screw 20mm Black Oxide for Audio Rack Panel Mounting

Metric M5 Stainless Steel Spade Head Thumb Screw 20mm Black Oxide for Audio Rack Panel Mounting

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Certification: ISO 9001

Model Number: Customized

Payment & Shipping Terms

Minimum Order Quantity: 10

Price: 0.01-11

Packaging Details: plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film/ Customized as your requirements

Delivery Time: 5-15days

Payment Terms: L/C,D/A,D/P,T/T,Western Union,

Supply Ability: 100000

Chat Now
Highlight:

M5 stainless steel thumb screw

,

20mm black oxide spade head screw

,

audio rack panel mounting bolt

Package Quantity:
100 Pieces
Color:
Customized/Silver/Plain
Material:
Stainless Steel
Thread Pitch:
Customized
Corrosionresistance:
High/Customized
Headtype:
Thumb Screw
Port:
Shenzhen, Guangzhou
Common Uses:
Construction, Automotive, Machinery
Finish:
Plain/ Black Oxide
Thread Type:
Mechined Thread
Rust Proof:
Yes
Manufacturer:
Various Manufacturers
Package Quantity:
100 Pieces
Color:
Customized/Silver/Plain
Material:
Stainless Steel
Thread Pitch:
Customized
Corrosionresistance:
High/Customized
Headtype:
Thumb Screw
Port:
Shenzhen, Guangzhou
Common Uses:
Construction, Automotive, Machinery
Finish:
Plain/ Black Oxide
Thread Type:
Mechined Thread
Rust Proof:
Yes
Manufacturer:
Various Manufacturers
Metric M5 Stainless Steel Spade Head Thumb Screw 20mm Black Oxide for Audio Rack Panel Mounting

Metric M5 Stainless Steel Spade Head Thumb Screw 20mm Black Oxide for Audio Rack Panel Mounting


Metric M5 Stainless Steel Spade Head Thumb Screw 20mm Black Oxide for Audio Rack Panel Mounting


 
 
1,Description:

This metric M5 stainless steel spade head thumb screw with a 20mm threaded length receives black oxide finishing, tailored exclusively for audio rack panel mounting. Forged from premium stainless steel, it delivers inherent rust resistance suited to recording studios, broadcast rooms and live sound stages where humidity and frequent equipment reconfiguration are common. Its distinctive dual-wing spade head creates a broad fingertip contact zone for reliable manual gripping, allowing technicians to secure or release rack panels without handheld drivers. The precisely rolled M5 metric thread maintains consistent pitch and smooth rotation, pairing seamlessly with standard rack cage nuts. The matte black oxide conversion layer adds subtle lubricity to thread interfaces, minimizes light reflection to avoid glare interfering with studio monitoring, and keeps the original thread dimension intact without thick coating buildup that compromises fit tolerance.
2,Applications:

This thumb screw serves as the primary hand-tightened fastener for mounting faceplates, signal processors, power amplifiers, audio interfaces and patch bay panels onto standard studio rack frames. Audio engineers can detach panels quickly to rewire signal paths, swap out audio modules or inspect internal circuitry during sound checks and post-production workflows. It fits neatly within the limited front-panel clearance of 19-inch rack cabinets and works well for portable road cases used for live performances. It also secures auxiliary rack accessories such as cable management brackets and blank filler panels, supporting frequent hot swaps of audio gear between recording sessions, live events and fixed installation systems.

3,Technical Advantages

The spade thumb-head construction eliminates tool reliance and cuts downtime during audio system reconfiguration, a critical benefit for sound engineers working under tight show schedules. Stainless steel substrate guards against tarnish from airborne moisture and fingerprint residue that accumulates with repeated studio handling. Unlike bright reflective plating, the low-glare black oxide finish maintains a discreet professional aesthetic and prevents unwanted light flare on monitor screens and mixing consoles. Controlled hand torque protects delicate painted rack panels from scratching and crushing that often occurs with power-driven fasteners. Its smooth thread profile resists galling after dozens of install and remove cycles, delivering stable holding force while preserving the integrity of expensive professional audio rack hardware.
Packaging Options

Available in small packing, carton packing, or pallet configurations to meet your shipping and storage requirements.
Packaging options for stainless steel hex bolts

Manufacturer Information

Manufactured by JIA SHAN Hardware Company with strict quality control measures and pre-shipment inspection.

Manufacturing facility of JIA SHAN Hardware Company Quality control process at JIA SHAN Hardware Shipping and logistics operations