M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding

Name: M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding
Brand: Finexpress Precision Manufacturing (dongguan) Co., Ltd
SKU: Chicago Screw
Price: 499.05 USD
Availability: InStock

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M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding

Large Image : M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	FinExpress
Model Number:	Chicago Screw
Document:	Product Brochure PDF

Payment & Shipping Terms:

Minimum Order Quantity:	30000
Price:	$0.05/pieces 1000-29999 pieces
Packaging Details:	1.1000pcs / plastic bag,20kgs/ carton ,then put on the wood pallet ,<br>2.Carton size:28cm18cm13cm,<br>3.Wood pallet size:118cm*113cm,Weight:700~800Kg Bulk:0.8 cubic<br>4.The weight of 20 FT Container:20~25 Tons<br>5,As your requirements
Delivery Time:	7~15 Working Day
Payment Terms:	T/T, L/C, D/A, D/P
Supply Ability:	500000000 Set/Sets per Week

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M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding

Description

Finish:	Plain, Black Oxide, Silver Plated, Custom, Black Oxide	Material:	Brass, Stainless Steel, Steel, Bronze, Nylon
Measurement System:	INCH	Head Style:	Pan, Flat, Round, HEX, Cheese, Binding, Custom Made
Standard:	Non-standard	Male Screw Size:	TM#8-32*6
Female Screw Size:	10.5*8.5-#8-32	Package:	Small Packing+Carton Packing+Pallet
Function:	Connection,Fastening,Connection,Fastening And Decoration	Range Of Application:	Holster, Handbags, Belts, Bookbinding, Furniture, Etc.
MOQ:	1000 Sets In Stock, 30,000 Sets Customized	Certificate:	ISO9001:2015, RoHs, MTC
Reliability Test:	Mechanical Dimentions, Hardness Test.Salt Spray Endurance Test	Port:	Shenzhen, Guangzhou
Highlight:	round head chicago screw , round head eye screw , black eye screw

M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding

Product Overview
Elevate your assembly projects with our M3 Round Head Chicago Screws, designed for precision fastening across stainless steel, brass, and aluminum applications. These versatile male-female binding posts combine a sleek, low-profile round head with industrial-grade durability, offering a reusable, tool-free solution for leathercraft, bookbinding, electronics, and more. Perfect for professionals and DIY enthusiasts, they ensure corrosion resistance, aesthetic appeal, and reliable performance in demanding environments.

Key Features

✅ Multi-Material Compatibility

Stainless Steel: Ideal for marine, medical, or outdoor use with superior corrosion resistance.
Brass: Classic aesthetic appeal with natural antimicrobial properties for consumer goods.
Aluminum: Lightweight yet durable, perfect for aerospace or automotive applications.

✅ M3 Round Head Design

Low-Profile Head: Sits flush with surfaces, eliminating snagging and ensuring a clean finish.
Precision Threads: M3 (3mm) metric threading for seamless compatibility with standard nuts and fixtures.

✅ Tool-Free Assembly
Male and female components screw together effortlessly, enabling quick adjustments or disassembly without damaging materials.

✅ Reusable & Vibration-Resistant
Engineered to withstand dynamic loads and repeated use, maintaining thread integrity over time.

✅ ROHS & REACH Compliance
Free from hazardous substances, meeting global safety and environmental standards.

Technical Specifications

Material Options: 304/316 Stainless Steel, C36000 Brass, 6061 Aluminum
Thread Size: M3 (Metric 3mm)
Head Diameter: 6mm (Round Head)
Post Length: 6mm–25mm (Custom Lengths Available)
Finish: Natural (Standard), Polished, Brushed, or Anodized (Aluminum)
Temperature Resistance:
- Stainless Steel: -40°F to 1200°F (-40°C to 650°C)
- Brass: -40°F to 400°F (-40°C to 204°C)
- Aluminum: -40°F to 350°F (-40°C to 177°C)
Certifications: ISO 9001, ROHS, ASTM F593
Packaging: 100 sets per box (Bulk/Custom Packaging Available)

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

M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding 6

M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding 8

Company Profile

M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding 9

M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding 10

M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding 11

M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding 12

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.

Tag:

Contact Person: Irene chen

Tel: +86-13527934468

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M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding

M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding

M3 Round Head Chicago Screw for Fastening Stainless Brass Aluminum Male Female Binding

round head chicago screw

round head eye screw

black eye screw

Key Features

Technical Specifications

Stainless Steel Chicago Screw,

Thread Forming Screw,