Inserts
Inserts
DC ENGINEERING PRODUCTS PVT. LTD is one of the leading manufacturers of stainless steel fasteners in India. Our Stainless Steel Fasteners division is specialized in the manufacturing of Austenitic grade fasteners.
Both free runningand screw lockingtype inserts are available.
We can provide inserts specially finished in a variety of platings and coatings, including zinc plating, silver plating, cadmium plating, and dry film lubricant.
We can also dye inserts to your requirements in red, green, and blue dye.

Our Stainless Steel Bolts product range
- Wire thread
- slotted
- nylok
- freeruning
- speedsert
- kneesert
- Ring locked inserts and studs sandwich panel inserts
Our Testing Facilities
IN DC Engineering organization has world best testing facilities, Statistical process control (SPC) monitors and controls quality by tracking production metrics. It helps quality managers identify and solve problems before products leave the facility. Six Sigma uses five key principles to ensure products meet customers’ needs and have zero defects.When supported by lean tools like Total Productive Maintenance (TPM), 5S, and Kaizen, most if not all defects can be eliminated.Quality assurance streamlines production and helps to ensure that the final products meet the company’s quality criteria.
Specification
| Standard | DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards |
| Specification | DIN 931, DIN 933, DIN 912, ASTM A-193, ASTM A-194, ASTM A325, ASTM A320, ISO ( 4762, 4017, 4014) and all International Standards |
| Inserts Size | M2 to M160, as per required |
| Length | 3 mm to 1000 mm, as per required |
| Bolts Threads: | METRIC, BSW, BSF, UNC, UNF or as per required |
| Coating | Plain / Zinc plated / HDG 6az / Teflon / PTFE / Zinc aluminum flake / Geomet |
| Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
Material and grade
Nimonic 90, Nitronic 60, Titanium alloys, Inconel X-750, Phosphorus Bronze and
steel, stainless steel, aluminum, brass, bronze, copper, nickel, titanium and other non-ferrous metals,and exotic materials.
SS-304,SS-316,DTD 734,ASME B1.1, 2B / ASME B1.13M, 6H,ASME B1.1, 2B / ASME B1.13M, 6H, ASTM A380,SS-304, SS-316 and DTD 734,ASME B1.1, 2B / ASME B1.13M, 6H (
SS-304,SS-316,DTD 734,ASME B1.1, 2B / ASME B1.13M, 6H,ASME B1.1, 2B / ASME B1.13M, 6H, ASTM A380,SS-304, SS-316 and DTD 734,ASME B1.1, 2B / ASME B1.13M, 6H (
