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Durable Countersunk Stainless Steel Natural Color Hex Machine Screw


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Product Attributes

Customization: Available
Material: Stainless Steel
Type: Round Head
Groove: Cross
Connection: Thread
Head Style: Round
Standard: DIN, GB, ANSI, JIS
Color: Original
Treatment: Ponishing
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

Durable Countersunk Stainless Steel Natural Color Hex Machine Screw Stainless Steel Hex Machine Screw Stainless Steel 304 316 Hex Machine Screw

Product Description

Product Introduction:

Screws, like bolts, vary by use. They typically don't need a nut, fitting into pre-drilled holes or forming threads in softer materials for fastening, connecting, or positioning.

Product Features:

Screw Core Classifications:

Machine Screws: Standard threads for pre-machined holes, fully or partially threaded, perfect for precision assembly.

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

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

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

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

Set Screws: Fix parts, prevent slippage or rotation. End shapes:

Tapered End: High locking force for hard surfaces.

Flat End: Large contact area, non-damaging.

Concave/Cylindrical End: For positioning or shaft holes.

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

Key Characteristics:

Distinct characteristics compared to bolts:

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

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

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

High Functional Integration: Drilling, tapping, locking, sealing features.

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

Typical Application Areas:

Screws span almost all industrial and daily life sectors:

Electronics & Appliances: Miniature machine and self-tapping screws secure housings, circuit boards. Materials: stainless or treated carbon steel.

Machinery & Automation: Mounting with hexagonal 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: Self-tapping and special screws for interiors, wiring, electronics, decor.

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

Precision Instruments & Watches: Miniature screws with top material and tolerance.

Aerospace: High-strength, lightweight, corrosion-resistant titanium or 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, is a stainless steel fastener manufacturer using 201, 304, 316, 304L, 316LB8, B8, B8M, duplex stainless steel, and others.

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

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

Main products: bolts, nuts, screws, washers, threaded rods, and custom items.