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Home Product Golden Flat Head Screws M3*55 Slotted Phillips Machine Screws for Furniture Electronics DIY
Golden Flat Head Screws M3*55

Golden Flat Head Screws M3*55 Slotted Phillips Machine Screws for Furniture Electronics DIY

Golden M3x55 Flat Head Screws
Golden Flat Head Machine Screws
M3x55 Countersunk Screw
Golden Flat Head Screws M3*55
Golden M3x55 Flat Head Screws, precision-engineered for seamless countersunk installation. These golden flat head machine screws feature an M3x55 size with durable plating, ensuring corrosion resistance and smooth surface alignment. Ideal for metal, wood, and DIY projects requiring M3x55 countersunk screw solutions.
Categories:Fasteners & Fixings
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Product Description

The Golden M3x55 Flat Head Screws are precision-engineered fasteners designed for seamless integration in mechanical assemblies requiring a low-profile, secure fit. These Golden Flat Head Machine Screws feature a 3mm diameter and 55mm length with a countersunk design, enabling flush mounting in pre-drilled tapered holes. Crafted from corrosion-resistant alloy steel with a gold-tone finish, they excel in electronics, automotive, and industrial equipment applications. With a temperature tolerance range of -40°C to +120°C and compatibility with standard M3 threading, they ensure reliable performance in harsh environments. The M3x55 Countersunk Screw's tapered head distributes load evenly, reducing surface stress, while the full-length threads enhance grip strength. Advantages include vibration resistance and aesthetic uniformity, though precise hole depth calibration is critical for optimal seating. Their non-conductive coating supports low-voltage (up to 500V) applications, making them suitable for electrical enclosures and sensor mounting. The 55mm shaft accommodates medium-thickness materials, with a recommended detection distance of ±0.1mm for automated installation systems to ensure precise alignment.
Parameter Specification
Product Identification Golden M3x55 Flat Head Screws
Golden Flat Head Machine Screws
M3x55 Countersunk Screw
Thread Size M3 (Metric Fine Thread)
Head Style Flat Head (Countersunk)
Material Carbon Steel
Surface Treatment Zinc Plated (Golden Chromate)
Shank Length 55 mm
Head Diameter 5.7 mm
Drive Type Cross Recessed (Phillips)
Standard Compliance DIN 7991
Application Metal-to-Metal Fastening
Woodworking
Machinery Assembly
Packaging Quantity 100pcs/Box (Standard Pack)
Tensile Strength 4.8 Grade (Approx 400 MPa)
question:Why choose us to purchase industrial automation products?
answer:As Asia's leading industrial automation supplier with 20+ years, 85% repeat clients ensure reliable quality and trusted reputation.
question:Why do you charge a transaction fee?
answer:A nominal fee ensures secure, efficient order processing and maintains high-quality service standards for all clients.
question:Do you accept payment after delivery?
answer:We prioritize secure payment terms; exceptions require pre-approved credit checks for trusted long-term partners only.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why choose us to purchase industrial automation products?
answer:As Asia's leading industrial automation supplier with 20+ years, 85% repeat clients ensure reliable quality and trusted reputation.
question:Why do you charge a transaction fee?
answer:A nominal fee ensures secure, efficient order processing and maintains high-quality service standards for all clients.
question:Do you accept payment after delivery?
answer:We prioritize secure payment terms; exceptions require pre-approved credit checks for trusted long-term partners only.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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