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304 Stainless Steel M4 Hex Standoff Galvanized Finish Standoff Spacers

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304 Stainless Steel M4 Hex Standoff Galvanized Finish Standoff Spacers

Name: 304 Stainless Steel M4 Hex Standoff Galvanized Finish Standoff Spacers
Brand: FineExpress
Price: 0.03 USD

Quality 304 Stainless Steel M4 Hex Standoff Galvanized Finish Standoff Spacers for sale

Place of Origin : Guangdong, China

Brand Name : FineExpress

Packaging Details : 1.1000pcs / plastic bag,20kgs/ carton ,then put on the wood pallet ,
2.Carton size:28cm*18cm*13cm,
3.Wood pallet size:118cm*113cm,Weight:700~800Kg Bulk:0.8 cubic
4.The weight of 20 FT Container:20~25 Tons
5,As your requirements

Supply Ability : 500000000 Set/Sets per Week

MOQ : 30000

Price : $0.03/pieces 1000-4999 pieces

Finish : ZINC PLATED, Black Oxide, galvanized, passivated, Zinc-Flake Coated, Chrome Plated, Nickel Plated, Cadmium Plated, Blue Phosphate, Polished, Waxed, Zinc and Wax, Zinc Yellow-Chromate Plated, Custom

Measurement system : Metric, Imperial (Inch)

Application : Heavy Industry, Mining, Water Treatment, Healthcare, Retail Industry, Food & Beverage, General Industry, Oil & Gas, Automotive Industry

Standard : ISO, DIN, Non-standard

Product name : long nut

Function : Connection,Fastening,Connection,Fastening and Decoration

Packing : Cartons+plastic Bags

Service : Customized OEM

Delivery time : 15 Working Days

Sample : Available free within 7days

Range of application : Cabinet, Sheet metal, motors. Building decoration etc

Reliability test : Mechanical dimentions, hardness test.Salt spray endurance test

Port : Shenzhen, Guangzhou

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304 Stainless Steel M4 Hex Standoff Galvanized Finish Standoff Spacers

Product Overview

Our 304 Stainless Steel M4 Hex Standoff Spacers combine the superior corrosion resistance of stainless steel with a galvanized finish for enhanced protection in demanding environments. Designed for precision spacing in electronics, machinery, and industrial applications, these spacers feature an M4 thread size, hexagonal body for tool grip, and robust construction to secure components while preventing electrical shorts or mechanical stress.

Key Features

✅ 304 Stainless Steel Core

Corrosion Resistance: Ideal for marine, chemical, and high-humidity environments.
High Strength: Tensile strength of 515 MPa, suitable for load-bearing applications.

✅ Galvanized Finish (Optional)

Enhanced Protection: Zinc coating adds an extra layer of defense against oxidation and abrasion.
Note: Stainless steel inherently resists rust; galvanizing is optional for extreme conditions or aesthetic preferences.

✅ M4 Hex Standoff Design

Thread Size: M4 x 0.7mm (metric coarse) – compatible with standard M4 bolts and threaded inserts.
Hexagonal Body: 6mm wrench flats for easy installation and anti-rotation grip.
Length Options: 5mm–50mm (standard), customizable up to 100mm.

✅ Dual-Purpose Functionality

Electrical Insulation: Isolate PCBs, motherboards, or components from conductive surfaces.
Structural Support: Maintain precise spacing in stacked assemblies or chassis mounting.

✅ Certifications

RoHS & REACH Compliant: Free from hazardous substances.
ASTM F593 & ISO 3506: Compliant with mechanical and corrosion-resistance standards.

304 Stainless Steel M4 Hex Standoff Galvanized Finish Standoff Spacers

Specification

More Detail Informations
Available Material	1.Stainless Steel: SS303, SS304, SS316, SS410, SS420; 2.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045; 3.Brass: C3602,C3604,Hpb59,Hpb62,Hpb65,Hpb58,Hpb70 ; 4.Aluminum: Al6061, Al6063 etc or as your requirements
Head type	CSK Head,Pan Head,Truss Head,Hexagon Head,Round Head,Oval Head,Button Head,Cap Head,Cheese Head,etc.
Hardness	Carbon Steel:HRC:28~35 ,HV450~700 Alloy Steel:HRC:32~39(grade10.9) HRC:39~44(grade12.9)
Finish	Zinc plated, Nickel plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Phosphorization,Zinc-nickel alloy plated etc.
Sample Available	The sample is free of charge if we have the existing tooling,you only need to pay for the freight cost
Delivery time	Samples time 3-5 working days, Lead time 20-25 working days
Pricing Term	EXW Dongguan(FCA),FOB, CIF, CNF, DDU,etc.
Packing	Bulk in PE bag or Small boxes.then in carton .pallet
Payment term	TT (30% in advance as deposit, balance before delivery) , L/C, Western Union,PayPal etc
Management system	ISO9001:2015
Certificate	ISO,ROHS

Why Choose Us

Why Choose Us?

✅ OEM/ODM Support: Full custom packaging, branding, and documentation.
✅ Quality Assurance: ISO 9001-certified with full material traceability and testing (salt-spray, torque, tensile).
✅ Flexible MOQs: Prototype batches to large-scale production.
✅ Fast Turnaround: 10–15 days for standard orders; expedited options available.

304 Stainless Steel M4 Hex Standoff Galvanized Finish Standoff Spacers

Company Profile

304 Stainless Steel M4 Hex Standoff Galvanized Finish Standoff Spacers

FAQ

Q1: What is your main products and material supply?
A1: Our main products are Electronic screws,Sems screws,Tapping screws,Chicago screws,Shoulder screws etc. Special Non-standard studs,Turning parts and High-end precision complex CNC Machining parts etc.
A2: Carbon Steel, Alloy Steel, Aluminum alloy,Stainless Steel, Brass, Copper ,Titanium alloy or according to your requirement.

Q2: When can I get the price?
A: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or send email to us.

Q3: What about the transportation and delivery date?
A: If the weight of goods more than 80kg,Normally we use shipment to transprot the orders. It is about 20-30days . If the weight of goods less than 80kg,or there are urgent, we can send the goods via air express,It is 3~5 days.

Q4: What's your packing?What to do in case of damaged goods during transport?
A1: Our Normal packing is bulking in Cartons, less than 20 kgs/carton, 48 cartons / pallet. We also can pack products according to your requirement.
A2: To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest.

Q5: Can I get discounts?
A: Yes, for big order, frequent customers, we give reasonable discounts.

Q6: Do you have enough capacity?
A: Our production equipment is a new imported equipment. We have a group of skilled workers who have been working for more than 10 years. Their production experience is very rich and their skills are very skilled. The screws can be 30 million pcs/month. We have sufficient funds to ensure the normal operation of the factory.

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