Skip to content
Connectors, terminals & cable assemblies · Equivalents & custom parts · QC · Worldwide shipping info@intorfilters.com
M3 M4 M5 Brass Nail Rivet Binding Nut Connector Bolt Nipple Chicago Male Female Screws
  • Cross-reference & custom parts
  • Checked before shipping
  • Air, sea & express delivery
Circular & Industrial Connectors › M-Series Sensor & Automation Connectors

M3 M4 M5 Brass Nail Rivet Binding Nut Connector Bolt Nipple Chicago Male Female Screws

Updated 2026-11-03 · Markdown version

US$0.24500–999 pieces US$0.171,000–1,999 pieces US$0.162,000–4,999 pieces US$0.125,000+ pieces

MOQ 500 pieces · Final price confirmed in your quote

Post Diameter
4mm or 5mm
Length
3mm-25mm
Other Material
Brass
Package Size
12.50cm * 11.50cm * 7.00cm
Material
Brass
Shipping Cost
Contact the supplier about freight and estimated delivery time.

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

Specifications

GrooveSlotted
ConnectionCommon Bolt
Head StyleRound
StandardDIN, GB, ANSI, BSW, JIS, GOST, Per Customers' Desire
GradeA2-50~A4-80
Product NameChicago Screw
Post Diameter4mm or 5mm
Length3mm-25mm
CoatingNature, Polishing
CertificateISO;SGS; RoHS;CE;ISO9001
FeatureRust Anti
TestingSalt Spray Test
Screw GrooveSlotted
UsageHandbag, Leash, Leather, Belt
Other MaterialBrass
Head TypeConcave Head
Delivery Time3-5workdays
Sampling Time3-5workdays
Transport Package25-30kgs Per Box+Polywood Pallet
SpecificationM3; M4; M5
OriginJiangsu
HS Code73181900
Production Capacity100tons/Month
Package Size12.50cm * 11.50cm * 7.00cm
Package Gross Weight2.000kg
CustomizationAvailable
MaterialBrass
TypeRound Head
Shipping CostContact the supplier about freight and estimated delivery time.
Notes1. The above parameter is only for reference, the product is subject to the actual dimension.
SAMPLE CHARGE1.
According to your request. Sampling time5-7days
Free for Existing Mold. Sampling time3days
Shortest DeliveryWe have large stock, 3 days for stock items,7-15days for production.
CategoryM-Series Sensor & Automation Connectors

Technical parameters

MaterialBrass
TypeConcave Head Chicago Screw
Thread SizeM3, M4
Pots Length3-25mm
Post Diameter4mm, 5mm
OEMAvailable
BoltsSpringsSocket Screws
Insert NutsPinsRivet Nuts
Thumb/Shoulder ScrewsCaptive ScrewsSelf Clinching Systems
CHEMICAL COMPONENTS
MaterialC ≤Si ≤Mn ≤P ≤S ≤NiCrMoOthers
2010.1515.5-7.50.060.033.5-5.516-18N≤0.25
3040.08120.0450.038.0-10.018-20
304L0.03120.0450.038.0-12.018-20
3210.08120.0450.038.0-13.017-19Ti≤5*C%
3160.08120.0450.0310.0-14.016-182-3
316L0.03120.0450.0310.0-15.016-182-3
309S0.08120.0450.0312.0-15.022-24
4100.1510.03-11.5-13.5
4200.26-0.410.03-12-14
4300.120.7510.040.03-16-18

Description

M3 M4 M5 Brass Nail Rivet Binding Nut Connector Bolt Nipple Chicago Male Female Screws is part of our m-series sensor & automation connectors range (Circular & Industrial Connectors).

Key details

  • Type: Round Head
  • Material: Brass
  • Groove: Slotted
  • Connection: Common Bolt
  • Head Style: Round
  • Standard: DIN, GB, ANSI, BSW, JIS, GOST, Per Customers' Desire
  • Grade: A2-50~A4-80
  • Product Name: Chicago Screw

Available configurations include post diameter, length, other material, package size and material. Custom pin counts, colors, cable assemblies and packaging can be quoted on request.

Ordering through Intorfilters

Minimum order is 500 pieces at US$0.12 – 0.24 per piece. Send one inquiry with the part number, quantity and destination, and Intorfilters confirms specification, compatibility, 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 M3 M4 M5 Brass Nail Rivet Binding Nut Connector Bolt Nipple Chicago Male Female Screws?

The listed minimum order is 500 pieces, at US$0.12 – 0.24 per piece. Smaller trial quantities or samples can be requested in your inquiry; Intorfilters confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.24 for 500–999 pieces; US$0.17 for 1,000–1,999 pieces; US$0.16 for 2,000–4,999 pieces; US$0.12 for 5,000+ pieces. Final prices depend on size, printing and packing and are confirmed in your quote.

What are the main specifications of M3 M4 M5 Brass Nail Rivet Binding Nut Connector Bolt Nipple Chicago Male Female Screws?

Type: Round Head; Material: Brass; Groove: Slotted; Connection: Common Bolt; Head Style: Round; Standard: DIN, GB, ANSI, BSW, JIS, GOST, Per Customers' Desire. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include post diameter, length, other material, package size and material. Pin count, contact plating, housing color, cable length and assembly, packaging and labels can be quoted to your specification.

What is the lead time and how is it shipped?

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

Which other m-series sensor & automation connectors are available?

The M-Series Sensor & Automation Connectors category lists 1,647 products with different pin counts, ratings and materials: https://intorfilters.com/connectors/circular-industrial-connectors/m-series-sensor-connectors/

How we work

Specified, checked and shipped by Intorfilters

Intorfilters supplies connectors and terminals to equipment makers, harness and cable-assembly shops, distributors and maintenance teams. Orders go through one controlled process: part number, ratings and mating parts confirmed, samples approved, pins, plating and fit checked before packing, then packed for export — standard or custom.

  • Equivalents and cross-references for branded part numbers
  • Custom pin counts, colors, cable assemblies and private label
  • Dimensions, plating and mating fit 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

Verification
Verification image showing a simple addition problem to solve

Valid for 15 minutes, single use.

Your inquiry goes to the Intorfilters team only. We confirm every detail and handle production, QC and shipping for you.

US$0.12 – 0.24MOQ 500 piecesGet a quote