- Home
- About Us
Yes, we do supply MTRs, and certificates of conformance, and RoHS/ASTM compliance documents with the orders. Full traceability of products supplied in DIN standards can also be availed on request.
Yes we do offer one-to-one production of dowel pins, retaining rings, washers, and other precision items as per drawing or specification. This can be developed as a prototype in a 2 weeks time.
We adhere to quality systems that are ISO-compliant, which are 100 percent inspected and batch tested. We provide a 30-day free replacement in case of any manufacturing fault. We have a rejection rate that is less than 0.5.
Our customers are in the automotive, machinery, construction and industrial markets. In an example, external circlips would be useful in retaining the shafts, and the washers used in industry, mostly handling heavy loads, should be industrial. Our staff is also able to suggest products depending on how you use them.
External DIN 471 circlips are mounted on the shafts in external grooves to accommodate the elements. Internal DIN 472 circlips are mounted internally and are regarded as being the means by which they are retained, i.e. in bearing assemblies.
Normal circlips are usually manufactured of spring steel and have a hardness level of 44-54 HRC and phosphate coating. It can also be fitted with stainless steel such as AISI 301 and 316L which have superior corrosion resistance and high temperature operation.
Circlip selection is based on shaft or bore diameter. Standard size charts assist in checking out the dimensions of d2 / d3 diameter, thickness and width of grooves. The surface finish and toleration of the groove is done well to obtain a stable fit with no undesired play.
Load capacity varies according to the size of circlips and groove design in accordance to the DIN tables. The compliance to ISO 9001 or IATF 16949 is frequently requested by buyers. MOQ is based on the size required and the type of order.
Yes, a slight chamfer of around 0.5 mm to 1 mm is suggested. It is used to eliminate the possibility of galling and simplifies the insertion process of press-fit inserts without destroying the pin.
Oversize dowel pins contain a very small increase of the diameter of the dowel pin normally 0.001 inch and are applied when holes have worn out or become oversize. They assist in re-fitting a tight fit without having to re-drill.
The 316 stainless steel is more resistant to corrosion than 304 in an environment that is humid and aggressive. To further enhance the safety, extra protection can be applied by use of passivation or other coating.
The pin length is normally the same as the thickness of the thicker component with an addition of 1-2 mm projection on both sides where necessary. This makes its retention in the right way.
It is true that dowel pins may be used in aluminum parts. However, it is still suggested to use lighter press fits and hardened pins in order to prevent deformations of the softer aluminum material.
We deals in nuts made of carbon steel, stainless steel, e.g. SS304/A2 and A4, and alloy steel. The common strength grades are 2, 5, and 8 based on the use and compatibility of bolts.
Yes, our nuts are produced according to DIN, ISO and ASTM standards. Upon request, material test reports and certifications can be availed.
We provide coarse and fine thread coarse and imperial sizes. Nuts have the compatible bolts and screws and there can also be the custom CNC.
We are providing tiered pricing of bulk and OEM orders. Majority of MOQs begin with as low as 1,000 pieces based on the product. The delivery timeline is typically completed in 1 working day and the items are typically delivered in 1-2 weeks in the case of a stocked item.
Yes, the free samples may be approved. The coating is zinc plated, black oxide, and galvanized. The report of torque and load testing may also be distributed together with batch traceability information
Washers used in industries are of 304 and 316 mild steel, stainless steel and other metallic materials. The standard sizes lie in the range of M3 to M48 in which the dimensions are based on DIN 125, ISO 7089, and demands of customers.
We offer ISO 9001 services, RoHS, salty spray, hardness documents and material certificates to ascertain quality and durability.
MOQ usually begins at 10,000 pieces according to the size and the type of washer. The volumes are more competitive in pricing and the standard lead times normally fall between 4-6 weeks.
We have batch coding, 100 percent inspection and complete product traceability between raw material and final shipment. The low rate of defects that we have serves to fulfill the demands of automotive and industrial consumers.
Bolts are usually in grades of high-strength steel, including 8.8 and 10.9, and also stainless steel, including 304 and 316. Corrosion protection is done in popular finishes like zinc plating and black oxide.
Our bolts would be available according to DIN 931, DIN 933, ISO 898, ASTM A325 and any other standard required. Certifications of ISO 9001 and MTRs are also provided on request.
MOQ will typically begin at 1,000 pieces based on the type and size of the bolt. Normal lead times are 2- 6 weeks. We are also able to provide custom lengths, threads and special machining options.
The right bolt will require having the right diameter, thread pitch, length and strength grade. Such options must be chosen based on the load and use needs. Our team would help in the selection process depending on your project requirements.
We have screws in stainless steel (304 and 316), carbon steel, and brass among other materials. Depending on the desired environment, it has finishes like zinc plating, black oxide and passivation.
The mechanical properties are dependent on the material and grade. Indicatively, 8.8 grade screws have good tensile performance in industrial application. A detailed load and strength information is available depending on the screw that has been selected.
Yes, we do offer MTCs, salt spray test reports, hardness test reports and free samples on approval on eligible order.
We cut aluminum, stainless steel and brass, titanium, steel alloys and engineering plastics. The material is selected based on the strength, weight and the corrosion resistance that is required by the part.
Normal tolerances usually vary between +-0.001 inch to +-0.005 inch, based on the component complexity. A surface finish of ra 1.6-3.2 um could be obtained and a post treatment like anodizing, polishing and coating could be done.
Our CNC milling and turning centers 3 axis and 5 axis which are used to produce simple and extremely complex parts. This serves prototypes to mass volume production.
Prototypes lead times are typically 1-2 weeks long, compared to a quantity to complexity range of lead times in production. MOQs can start from 100 pieces. Pricing is pegged on material, machining complexity, tolerance and volume of order
Yes, we adhere to the quality systems based on the ISO 9001 and also check the parts with the help of CMMs, gauges, and programmed checks. The production process is full traceable and repeatable.
