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Nickel Plated Carbon Steel Umbrella Head Screw, Hardware Connection Fastening Parts
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Nickel Plated Carbon Steel Umbrella Head Screw, Hardware Connection Fastening Parts
| Place of Origin | GuangDong Dongguan |
| Brand Name | SITUO |
| Certification | ISO9001 & TS16949 |
| Model Number | ST-200017 |
Product Details
Material:
Carbon Steel
Category:
Connector
Surface Treatment:
Nickel Plating
Sample Period:
10 To 15 Days
Precision:
Min0.001
Head Shape:
Customized
Size:
M8
Corrosion Resistance:
High
Application:
Electrical And Mechanical Connections
Specification:
Customized
Sample:
Available
Packing:
Plastic Bag And Carton Box
Highlight:
Nickel plated carbon steel screw
,Umbrella head hardware fastener
,Connector fastening parts with warranty
Payment & Shipping Terms
Minimum Order Quantity
1PCS
Price
5-10 USD per item
Packaging Details
Communication
Delivery Time
Communication
Payment Terms
T/T
Supply Ability
10000PCS per day
Product Description
Nickel Plated Carbon Steel Umbrella Head Screw, Hardware Connection Fastening Parts
Product Overview
This Nickel Plated Carbon Steel Umbrella Head Screw is a widely used general hardware fastening part. Made of high-strength carbon steel and finished with fine nickel plating surface treatment, the screw features excellent hardness, stable fastening performance and good anti-rust ability. The oversized umbrella head (truss head) design provides larger compression area, which can effectively fasten various plates and structural parts. It is commonly applied for equipment assembly, product connection and daily hardware fixing.
Product Features
Durable Carbon Steel Base Material
Adopting high-quality carbon steel material, the screw has high hardness and good toughness. It is not easy to bend or crack during locking, ensuring stable tensile strength and long-term fastening reliability for various assembly scenarios.
Nickel Plated Anti-Rust Surface
The surface is uniformly nickel-plated with smooth and bright texture. The compact plating layer effectively isolates air and moisture, providing good oxidation and corrosion resistance. It prevents surface rust and discoloration during long-term use, greatly improving service life.
Umbrella Head Enlarged Pressing Design
Compared with ordinary round head screws, the umbrella head has a larger bearing and pressing area. It can evenly disperse pressure, avoid sinking and damage to the mounting surface, and improve the overall fitting tightness and stability.
Standard Precise Thread
Adopting standard thread rolling process, the thread teeth are neat, uniform and free of burrs. The screw can be locked smoothly and matched tightly, not easy to slip or loose, supporting repeated disassembly and assembly.
Application Scenarios
✅ Mechanical equipment assembly connection fasteners
✅ Electronic shell and plastic parts fixing screws
✅ Furniture, cabinet and daily hardware connection parts
✅ Industrial general assembly and maintenance hardware fittings
Quality & Service
We supply full specifications of nickel plated carbon steel umbrella head screws. All products are strictly inspected in size, thread and surface finish before shipment. Stable quality, anti-rust performance and cost-effective price meet small-batch trial order and large-batch wholesale demands.
We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.
Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.
Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.
Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.
Our customers include , bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.
| OUR CAPACITY | ||||
| Main product names: | Stainless steel screws, carbon steel screws, pins, rivets, nuts, | |||
| eccentric nails, embedded parts, and other fasteners. | ||||
| Business Type | Factory / Maufacture | |||
| Service | CNC Machining | |||
| Turning and Milling | ||||
| CNC Turning | ||||
| Cold heading | ||||
| stamping | ||||
| Assembly Service | ||||
| Material | 1). Aluminum: AL 6061-T6, 6063, 7075-T etc | |||
| 2). Stainless steel:303,304,304L,316L,316F,630,410,420,430, etc | ||||
| 3). Steel: 4140, Q235, Q345B,20#,45# 1215,12L14 ,1144,1006,1008,1010,1015,1018 ,10B21,1035,1065 etc. | ||||
| 4)Alloy steel:5140,4135,4140,3435,5120,415 ,435,440 etc | ||||
| 5). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc | ||||
| 6). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc | ||||
| 7). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc. | ||||
| Finish | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish, | |||
| Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, | ||||
| electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench), | ||||
| Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc. | ||||
| Drawing format | STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples. | |||
| Tolerance | +/-0.01mm ~ +/-0.05mm | |||
| Surface roughness | Ra 0.1~3.2 | |||
| Inspection | Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM | |||
| Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge | ||||
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Contact Us at Any Time
13925509630
No. 9, Shi bi One Alley, Zhangmutou Town, Dongguan City, Guangdong Province
