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Ball/Head Machine/Pan Head Machine/Flat Head Machine/Barrel/Making Machine Self Tapping/Precision Ball/Stainless Steel/Roofing/Lead/Countersunk Machine Screw

Ball/Head Machine/Pan Head Machine/Flat Head Machine/Barrel/Making Machine Self Tapping/Precision Ball/Stainless Steel/Roofing/Lead/Countersunk Machine Screw


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Product Highlights

Diverse Material Options: Available in 201, 304, 316, 304L, 316LB8, B8, B8M, and duplex stainless steel.
Multiple Surface Treatments: Options include polishing, galvanizing, oxidation, and hot-dip galvanizing.
Wide Standard Compliance: Meets DIN, GB, ANSI, and JIS international standards for fasteners.
Versatile Screw Types: Includes machine, self-tapping, self-drilling, wood, and structural screws.
Custom Production Capability: Expert R&D team supports customized design for special orders.
Fast Standard Delivery: Standard parts are shipped within 7 days of order confirmation.
Broad Application Range: Suitable for electronics, construction, automotive, aerospace, and furniture.
Factory Direct Sales: 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,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

High-Quality Steel Ball/Head Machine/Pan Head Machine/Flat Head Machine/Barrel/Making Machine Self Tapping/Precision Ba Countersunk Steel

Product Description

Product Introduction:

Screws, like bolts, differ in use. They often skip nuts, 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. Shank can be fully or partially threaded, ideal for precision assembly.

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

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, offering strong locking force.

Set Screws: Fix parts, 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:

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

Relatively 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.

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

Typical Application Areas:

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

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

Machinery & Automation: Mount panels, covers, sensors, guide rails, clamps 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: 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 material and tolerance.

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

Main Products

Application Scenarios

Xinghua Ruibang, founded 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, and more.

We produce, process, and sell stainless steel standard parts and fasteners. Annual output: US$10M with 12 lines and 50+ employees.

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

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