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Hualei Hidden Screw Cover Shell OEM Galvanized Welding Sheet Metal Parts

Updated 2026-11-04 · Markdown version

Model no. customization

US$3.60 – 115.20 / set

MOQ 10 sets · Final price confirmed in your quote

Tolerance: 0.2-0.5mm
Surface Treatment: Spray Paint
Material: SGCC
Inner Diameter of Wind Guide Ring: ∅415,Customized by Need
Color: Customized by Need

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Tolerance	0.2-0.5mm
Surface Treatment	Spray Paint
Model NO.	customization
Machining Method	CNC Machining
Material	SGCC
Thickness	Customized by Need
Production Process	Laser Welding.CNC Punching, Ets
Inner Diameter of Wind Guide Ring	∅415,Customized by Need
Color	Customized by Need
Sheet Metal Case Type	Pool Machine, Ets
Quality	High Quality
Transport Package	Wooden Case with Unassembled
Specification	3p
Origin	China
HS Code	732690
Production Capacity	50000sets/Year
How to place your order	1.Please send us your drawings( 2D&3D) or sample.
Category	Other Machine & Custom Screws

Technical parameters

Material	Mild steel, Cold roll steel,Hot roll steel,Zinc plate,Stainless steel, Aluminum, iron,brass,Titanium,SECC, SGCC, SPCC, SPHC, Other metal
Thickness	0.8mm~ 16.0mm ,Depends on your products
Specification	Customized According to your drawing
Surface finish	Zinc plating, Electroplating , Nickel plating, Anodic oxidation, Chrome plating, Yellow zinc plated, Electroless nickel plating, Chemical conversion coating, Powder Coating, Liquid painting Galvanized,Brushed, Sand blasting, Passivation , Heat treatment Silkscreen Custom as your special requirement
Manufacturing Service	Laser cutting / Shearing / Punching / Bending / Welding / Coating / Others
Drawing File	2D: DWG,DXF, PDF 3D: ASM,DRW,DWG,DXF,IGS,STEP,so on

Our Advantage

Description

Hualei Hidden Screw Cover Shell OEM Galvanized Welding Sheet Metal Parts is part of our other machine & custom screws range (Screws).

Key details

Material: SGCC
Surface Treatment: Spray Paint
Tolerance: 0.2-0.5mm
Machining Method: CNC Machining
Thickness: Customized by Need
Production Process: Laser Welding.CNC Punching, Ets
Inner Diameter of Wind Guide Ring: ∅415,Customized by Need
Color: Customized by Need

Available configurations include tolerance, surface treatment, material, inner diameter of wind guide ring and color. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 10 sets at US$3.60 – 115.20 per set. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Hualei Hidden Screw Cover Shell OEM Galvanized Welding Sheet Metal Parts?

The listed minimum order is 10 sets, at US$3.60 – 115.20 per set. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Hualei Hidden Screw Cover Shell OEM Galvanized Welding Sheet Metal Parts?

Material: SGCC; Surface Treatment: Spray Paint; Tolerance: 0.2-0.5mm; Machining Method: CNC Machining; Thickness: Customized by Need; Production Process: Laser Welding.CNC Punching, Ets. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include tolerance, surface treatment, material, inner diameter of wind guide ring and color. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other other machine & custom screws are available?

The Other Machine & Custom Screws category lists 14,058 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$3.60 – 115.20MOQ 10 setsGet a quote WA