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Pan Head Socket Machine Screw - Original Stainless Stainless Steel Color Polished Finish


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Customization:	Available
Material:	Stainless Steel
Type:	Round Head

Polished Finish Original Finish Pan Head Socket Machine Screw - Original Stainless Stainless Steel Color Polished Finish

Product Description

Basic Info.

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

Packaging & Delivery

Package Size

50.00cm * 45.00cm * 30.00cm

Package Gross Weight

30.000kg

Product Description

Product Introduction:

Screws, like bolts, serve different purposes. Often, they don't need a nut, instead threading into pre-drilled holes or creating threads in softer materials for fastening, connecting, or positioning.

Product Features:

Screw Core Classifications:

Machine Screws: Standard threads (metric/imperial) fit pre-threaded holes. Fully/partially threaded, ideal for precision assembly.

Self-Tapping Screws: Drill, tap, and secure without pre-drilled holes. Categories include:

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

Self-Drilling Self-Tapping Screws: Drill tips penetrate steel plates, enhancing efficiency.

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

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

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

Flat End: Large contact area, non-damaging.

Concave/Cylindrical End: Position or press 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, avoiding nuts.

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

Wide 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 Application Areas:

Screws are used widely, spanning nearly all industrial and daily sectors:

Electronics & Appliances: Miniature screws secure housings, 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 screws for interiors, wiring, electronics, and decor.

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

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

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

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

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

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

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