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Original Color Polishing and Treatment Stainless Stainless Steel Socket Drilling Screw


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Product Highlights

Wide Material Selection: Available in 201, 304, 316, 304L, 316LB8, B8, B8M, and duplex stainless steel.
Custom Production Capability: Expert R&D team assists in customized product design and special orders.
Fast Standard Parts Shipping: Standard parts ship within 7 days for quick delivery needs.
Versatile Screw Types: Includes machine, self-tapping, self-drilling, wood, and structural screws.
Multiple Surface Treatments: Offers polishing, galvanizing, oxidation, and hot-dip galvanizing finishes.
Broad Industry Application: Suitable for electronics, machinery, construction, automotive, and aerospace.
Factory Direct Sales: Direct manufacturer with 12 production lines and 50+ employees.
Flexible Payment Terms: Accepts T/T, D/P, LC with 30% deposit and 70% before shipment.

Product Attributes

Customization: Available
Material: Stainless Steel
Type: Round Head
Groove: Cross
Connection: Thread
Head Style: Round
Standard: DIN, GB, ANSI, JIS
Color: The Original Color of Stainless Steel
Treatment: Ponishing,Galvanizing, Oxidation
Finish: Polishing, Hot-DIP Galvanizing, Electro
Application: Machinery, Chemical Industry, Environmental, Build
Package: Carton+Pallet
Shipping Time: 15-45 Days
Service: OEM/ODM
Transport Package: Standard Packing
Trademark: no
Origin: Dainan
Production Capacity: 100000 PCS/Week
Package Size: 50.00cm * 45.00cm * 30.00cm
Package Gross Weight: 30.000kg

Polishing Treatment Original Color Polishing and Treatment Stainless Stainless Steel Socket Drilling Screw Stainless Steel Treatment

Product Description

Product Introduction:

Screws, like bolts but differ in use, often fit into pre-drilled holes or form threads in soft materials, serving for fastening, connecting, or positioning.

Product Features:

Screw Core Classifications:

Machine Screws: Standard threads for pre-threaded holes, with full or partial threading for precision assembly.

Self-Tapping Screws: Drill, tap, and fit without pre-drilling. Subcategories:

Ordinary Self-Tapping Screws: For plastics, wood, thin metal sheets.

Self-Drilling Screws: Drill tip pierces steel plates, no pre-drilling needed, enhancing efficiency.

Wood Screws: Deep threads, large pitch, sharp for wood, ensuring strong locking.

Set Screws: Fix parts, prevent slippage or rotation. Various ends:

Tapered End: High locking, suitable for hard surfaces.

Flat End: Large contact, non-damaging.

Concave/Cylindrical End: Positioning or pressing into shafts.

Structural screws: High-strength, heat-treated, replace bolts in steel structures, speeding installation.

Key Characteristics:

Distinct characteristics from bolts:

Mainly "tapping" or "screwing": Form thread fit, no nuts needed.

Frequent Disassembly: Secure covers, panels, for assembly/disassembly.

Size Range: From precision screws in eyewear to large self-tapping screws in structures.

High Functional Integration: Functions like drilling, tapping, locking, sealing.

Substrate Requirements: Load-bearing depends on substrate strength (plastics, wood, metal).

Typical Applications:

Screws are everywhere, spanning industrial and daily life:

Electronics and Appliances: Miniature machine/self-tapping screws for housings, circuits, components. Materials: stainless or treated carbon steel.

Machinery & Automation: Mount panels, covers, sensors, guide rails, clamps with hex/pan head screws.

Construction & Decoration:

Drywall Screws: Connect drywall to joists.

Structural Screws: Connect light steel and wood structures.

Self-Drilling Screws: Secure color steel plates and purlins.

Automotive: Various self-tapping/special screws for interiors, wiring, electronics, decor.

Furniture & Wood: Wood screws connect wood and boards like particleboard.

Precision Instruments & Watches: Miniature machine screws with high material and tolerance standards.

Aerospace: High-strength, lightweight, corrosion-resistant titanium or non-alloy screws.

Main Products

Application Scenarios

Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd., founded June 16, 2016, in Dainan Town, Xinghua City, Jiangsu, China, is a professional stainless steel fastener manufacturer using 201, 304, 316, 304L, 316LB8, B8, B8M, duplex stainless steel, and other materials.

Business includes production, processing, sales of stainless steel parts, fasteners, and other metal products. Annual output of US$10M with 12 production lines and over 50 employees.

Applications include home decoration, construction, automotive, aerospace, and electronics.

Main products: bolts, nuts, screws, washers, threaded rods, and non-standard items.