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Brass Knurling Inserts

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MOQ : 10000 Pieces

Brass Knurling Inserts Specification

Drive Type
Self-Threading / Push-fit / Press-fit

Thickness
Up to 5 mm (customizable)

Corrosion Resistant
Yes

Diameter
2 mm to 50 mm

Shape
Round, Hexagonal, Square

Tensile Strength
Up to 450 MPa

Feature
Precision Knurling for Firm Grip

Thread Type
Metric, UNC, UNF, BSP, BA, or custom

Head Type
Round / Hexagonal / Custom

Load Capacity
Up to 500 kg (depending on size and application)

Surface Treatment
Natural, Nickel Plated, Tin Plated, Chrome Plated

Capacity
High Volume Production

Finish
Polished, Plated, Unfinished

Standard
DIN, IS, BS, JIS, ASTM, or custom

Hardness
65-100 HV

Torque
Available as per custom requirements

Grade
CW614N / CW617N / As per customer requirements

Fasteners Type
Knurled Insert

Material
Brass (IS 319, BS 249, as per requirement)

Tolerance
0.01 mm

Application
Plastic Mouldings, Electricals, Automotive, Appliances

Brass Knurling Inserts Trade Information

Minimum Order Quantity
10000 Pieces

Supply Ability
200000 Pieces Per Month

Delivery Time
15 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Boxes

Main Domestic Market
All India

About Brass Knurling Inserts

Brass Knurling Inserts

We are manufacturer and exporter of Brass Knurling Inserts. We have wide range available in brass inserts. We can provide in Round Inserts, Hex Inserts, Square Inserts, Knurling Inserts, Threaded Inserts and as per customer's requirement.

Material

Free Cutting Brass IS 319 Type (l)

Free Cutting Brass as per BS 249 Type(I)

Generally Free Machine Grade of CuZn37Pb3 equivalent to BS 2874 is used to manufacture various brass threaded inserts in form of round, Hexagon, Square etc

Other grades which are followed as per custom requirements are CZ 121, CZ 131, C3604, CDA 360, and DTD 627 etc

High Grade Free Cutting Brass.

Any Special Brass Material Composition as per customers requirement

Threads

ISO Metric (MM Threads)

BA Threads

BSW Threads (Inches)

UNC, UNF,UNEF and NPT Threads

BSP & BSPT (Parallel & Taper Threads)

Any threads as per specifications

Features

Thread as per international Go and Not Go Gauge Standard.

Deep Groove for maximum Pull out Resistance.

Inner Diameter (ID) after threading with very close tolerance to prevent unrequired flush to enter into brass inserts.

Application

Plastic Industry

Rubber Industry

Electronic Industry

Electrical Industry,etc...

Precision Knurling for Secure Fastening

Our brass knurling inserts feature advanced knurling patternsdiamond, straight, and crossthat are expertly machined to provide a firm and reliable grip within plastic or metal assemblies. Precision tolerances and a variety of head and thread types ensure compatibility across industry standards.

Customisation to Match Your Requirement

Engineered to cater to diverse industrial needs, these inserts are available in multiple grades, shapes, and finishes. Custom specifications are supported via drawings or samples, making them ideal for manufacturers requiring unique sizes, surface treatments, or configurations.

High Performance & Compliance

Meeting international standards (DIN, IS, BS, JIS, ASTM) and RoHS lead-free mandates, our brass knurling inserts combine durability with environmental responsibility. Suitable for temperatures ranging from -20C to +120C, they deliver proven performance in demanding environments.

FAQs of Brass Knurling Inserts:

Q: How are brass knurling inserts typically installed into assemblies?

A: Brass knurling inserts can be inserted using ultrasonic, heat, mold-in, or press-in methods. The choice depends on the application, material compatibility, and required strength of the joint.

Q: What are the benefits of customising brass knurling inserts as per drawing or sample?

A: Customisation allows precise alignment with your projects dimensional, functional, and aesthetic requirements. Tailored inserts can provide optimal grip, compatibility, and performance for specialised or high-volume manufacturing needs.

Q: What industries commonly use brass knurling inserts and why?

A: Industries such as automotive, electrical, plastic mouldings, and appliances rely on brass knurling inserts for their strong grip, corrosion resistance, and adaptability in thermal and mechanical environments.

Q: When should I specify CW614N or CW617N brass grades for knurling inserts?

A: Specify CW614N or CW617N grades based on mechanical strength, machinability, and environmental exposure. Both grades support high-volume production and offer robust tensile strength up to 450 MPa, but CW617N may suit more demanding or corrosive conditions.

Q: What is the minimum order requirement and packaging options available?

A: The minimum order quantity is 10,000 pieces. Inserts are packaged in poly bags or carton boxes, and packaging can be customised to suit the delivery or storage requirements of your facility.

Q: Where are these brass knurling inserts exported and supplied from?

A: We are exporters, manufacturers, suppliers, and traders based in India, providing global distribution and local support for bulk requirements.

Q: What surface finishes and head types can I choose for these inserts?

A: Available finishes include natural, nickel, tin, and chrome plating, with head types such as round, hexagonal, or custom designs to match your applications aesthetic and functional needs.

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