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Hex Flange Drilling Screw Featuring Polished Stainless Steel 304 316 410


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Product Highlights

Premium Stainless Steel: Made from 304, 316, and 410 stainless steel for superior corrosion resistance.
Hex Flange Design: Hex flange head provides stable tightening and prevents loosening.
Polished Finish: Surface treated with polishing for a smooth, aesthetic appearance.
OEM/ODM Support: Custom sizes, materials, and designs available upon request.
Wide Application: Suitable for machinery, chemical industry, construction, and electronics.
Multiple Standards: Complies with DIN, GB, ANSI, and JIS standards for global use.
Fast Delivery: Standard parts ship within 7 days; non-standard in 15-45 days.
Factory Direct: Direct manufacturer with 12 production lines and 50+ employees.

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,\Oxidation
Finish: Polishing
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 Drilling Screw Featuring Polished Stainless Steel 304 316 410 Polished Stainless Steel Treatment Galvanizing Treatment

Product Description

Product Introduction:

Screws, like bolts, differ in use. Often don't need 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 for pre-machined holes. Fully or partially threaded shank, ideal for precision assembly.

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

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

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

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

Set Screws: Fix 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 up installation.

Key Characteristics:

Distinct characteristics compared to bolts:

Mainly "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 ubiquitous across 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 screws, high standards in material & tolerance.

Aerospace: Lightweight, corrosion-resistant titanium or non-alloy high-strength screws.

Main Products

Application Scenarios

Founded June 16, 2016, Xinghua Ruibang is a stainless steel fastener manufacturer in Dainan Town, Xinghua City, Jiangsu, China, using 201, 304, 316, 304L, 316LB8, B8, B8M, duplex stainless steel, and more.

Our business includes producing, processing, and selling stainless steel standard parts and fasteners. Annual output: US$10M, with 12 lines & 50+ employees.

Applications: home decoration, construction, automotive, aerospace, electronics.

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