Expansion Insert

We are a leading expansion insert manufacturer, providing a wide range of standard and non-standard inserts in a variety of materials, sizes, types, and quantities. As reputed insert manufacturing company, we use high grade raw materials to design and manufacture high quality expansion inserts as per the specifications. To meet all simple to complex industrial or commercial applications, we also provide custom expansion inserts as per custom design/ drawing/ sample/ dimension specification. There are a variety of insert shapes available, such as rectangular inserts, round inserts, hexagonal inserts, triangle inserts, pentagonal inserts, octagonal inserts, and custom shapes.

The offered range of industrial expansion inserts is manufactured by our engineers in complete adherence to international quality standards. This range has been in wide demand on the market for its comprehensive features.

Our products including expansion inserts are available in various grades and specifications to match the most complex requirements of customers. Our extensive knowledge and experience in insert manufacturing has enabled us to carve out industry-specific expansion inserts which are quality-tested on various parameters. The main characteristics of our expansion inserts are their high tolerances and the bright finish that they have.

Material:

Brass : C3604, Brass IS-319 Type-1, C36000, CuZn39Pb3, CuZn39Pb2, CuZn38Pb2, CuZn38Pb1.5
Steel : Steel EN1A/EN1AL,12L14, 11SMNPB30, 9SMNPB28
Aluminium : EN AW-6060, EN AW-6061, EN AW-6082
Special metal material composition as per customer requirements.

Availability:

In India as well as USA, UK, Australia, Germany, France, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Spain, Sweden, and other European counties.

Surface Finishing:

Any finishing / coating as per customer requirement.

Key Features of Expansion Inserts:

Highly versatile, reliable, and standard inserts.
Available with flange which adds greater strength for tensile pull loads.
No torque and pull-out resistance.
Provide easy installation.
Increase friction enhancing interference between the insert and the hole.

Applications of Expansion Inserts:

Expansion inserts used widely to provide strong threads in plastic parts of all types after molding.
General range of expansion inserts used for application where long-life threads are required.
Designed to provide strong usable threads in thermoset and other hard plastics.
Used where a durable thread is required.
Standard expansion inserts ideally suited for use in plastics which are strong enough to resist the expansion of the insert yet flexible enough to allow the knurls to anchor into the material.

Why Choose Expansion Inserts from Us?

Superior quality material
Durable product range
Precision engineering
Customization options
Experience and expertise
Customer satisfaction
Loyalty and support
Reliable supply chain

EL Inserts /Unit:mm

A Thread size UNCJF	A Thread size Metric	L Insert lengths		OD Insert diameter	H ± 0.05 Rec. Hole Size	W Min. wall thickness
2-56	–	3.96	–	3.43	3.18	2.4
4-40	M3	4.77	6.35	4.29	3.96	3.2
6-32	–	6.35	7.95	5.08	4.78	3.6
8-32	M4	6.35	7.95	5.87	5.56	4.0
10-32	M5	7.95	9.52	6.68	6.35	4.8
1/4-20	M6	11.12	12.7	8.51	7.95	6.0

ELH1/ELH2 Inserts /Unit:mm

A Thread size UNC/UNF	A Thread size Metric	L Insert Lengths		T Head height	HD Head diameter	OD Insert diameter	H ± 0.05 Rec. Hole Size	W Min. wall thickness
2-56	–	3.45	–	0.51	4.78	3.43	3.18	2.4
4-40	M3	4.22	5.80	0.56	5.56	4.29	3.96	3.2
6-32	–	5.60	6.43	0.71	6.35	5.08	4.78	3.6
8-32	M4	6.25	7.06	0.89	7.14	5.87	5.56	4.0
10-32	M5	6.86	8.43	1.09	7.95	6.68	6.35	4.8
1/4-20	M6	9.86	11.43	1.27	9.53	8.51	7.95	6.0

We are committed to delivering superior expansion inserts and exceptional service to meet your business needs. Contact us today to discuss your requirements, or request a quote for expansion inserts.