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Premium Hex Flange Drilling Screw with Natural Color Galvanizing Treatment


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Product Highlights

Wide Material Selection: Available in 201, 304, 316, 304L, 316LB8, B8, B8M, and duplex stainless steels.
Custom Design Support: Expert R&D team assists in custom product design and special order production.
Fast Standard Delivery: Standard parts ship within 7 days for quick project needs.
Versatile Screw Types: Includes machine, self-tapping, self-drilling, wood, and structural screws.
Multiple Surface Treatments: Options include polishing, galvanizing, oxidation, and hot-dip galvanizing.
Broad Industry Application: Serves electronics, machinery, construction, automotive, aerospace, and furniture.
Flexible Payment Terms: Accepts 30% deposit with 70% pre-shipment balance via T/T, D/P, or LC.
OEM/ODM Services: Full production, processing, and sales capabilities for custom fasteners.

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

Hex Flange Screw Premium Hex Flange Drilling Screw with Natural Color Galvanizing Treatment Premium Screw

Product Description

Product Introduction:

Screws, similar to bolts, differ in use. They often don't require a nut, screwing into pre-drilled holes or forming threads in softer materials via self-tapping for fastening, connecting, or positioning.

Product Features:

Screw Core Classifications:

Machine Screws: Standard mechanical threads (metric, imperial) for pre-machined holes. Shank can be fully or partially threaded, ideal for precision assembly.

Self-Tapping Screws: Drill, tap, and push without pre-drilled holes. Subcategories:

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

Self-Drilling Self-Tapping Screws: Drill tip penetrates steel plates, eliminating pre-drilling, boosting efficiency.

Wood Screws: Deep threads, large pitch, sharp teeth for wood, providing strong lock.

Set Screws: Fix part positions, preventing slippage or rotation. Various end shapes:

Tapered End: High locking force, suitable for hard surfaces.

Flat End: Large contact area, non-damaging.

Concave/Cylindrical End: For positioning or pressing into shaft holes.

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

Key Characteristics:

Distinct characteristics compared to bolts:

Primarily 'tapping' or 'screwing': Form threaded fit with material, avoiding nuts.

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

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

High Functional Integration: Integrate functions like drilling, tapping, locking, sealing.

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

Typical Application Areas:

Screws are everywhere, spanning almost all industrial and daily life sectors:

Electronics & Appliances: Miniature screws secure housings, circuit boards, components. Materials: stainless or treated carbon steel.

Machinery & Automation: Mounting panels, covers, sensors, guide rails, clamps with hex or 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 and 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 standards.

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

Main Products

Application Scenarios

Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd., established June 16, 2016, in Dainan Town, Xinghua City, Jiangsu, China, specializes in stainless steel fasteners using 201, 304, 316, 304L, 316LB8, B8, B8M, duplex stainless steel, etc.

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

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

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