1. Choose the standard
Select the product family and applicable DIN, ISO or customer-defined requirement.
BharteeINDUSTRIESinquiry@bharteeindustries.inStart inquiryBOLTS & SCREWS · STANDARD AND CUSTOM
Industrial Bolts & Screws Manufacturer in India
Bhartee Industries supplies standard and custom bolts and screws for industrial assembly, fabrication and equipment applications. The range is organized by product standard so buyers can identify the correct head style, thread form, material, property class and finish before requesting a quotation.
- Serving industry since 1993
- ISO 9001:2015
- Multi-item technical RFQ
- MTC and PDI as required
TECHNICAL SUMMARY
What to include in the inquiry
Use the applicable drawing and governing standard as the final authority. Other / Custom keeps unusual requirements inside the same RFQ.
StandardsDIN, ISO and customer-specified requirements
Metric diametersStandard options plus Other / Custom
Thread pitchStandard coarse pitch, fine pitch or customer-specified
MaterialsMild/carbon steel, alloy steel, stainless steel, brass and approved custom materials
GradesProduct-dependent property classes and stainless-steel grades
QuantityPieces; Kg additionally available for Hex Head Bolts
DocumentsMTC, surface-treatment report and PDI available as required
RANGE OVERVIEW
Select by head style and standard
Start with the product geometry required by the assembly. Each product page keeps dimensions defined by the standard fixed and asks only for the commercial and technical selections needed for an accurate inquiry.
DIN 931 Hex Bolts
Partially threaded hex-head bolts for assemblies that require an unthreaded shank through the joint.
View detailsDIN 933 Hex Head Screws
Fully threaded hex-head fasteners for applications requiring thread along the specified length.
View detailsHigh-Tensile Hex Bolts
Property classes 8.8 and 10.9 with finish and documentation requirements captured in the RFQ.
View detailsSocket, Flange and Special Fasteners
Carriage, flange, socket, button-head, countersunk, set, machine, coach and drawing-based special fasteners.
View detailsSPECIFICATION WORKFLOW
One inquiry for multiple sizes
Industrial requirements commonly contain several diameters and lengths. Set common material, grade and finish defaults once, add each required size as a separate row and override a row only when its specification differs. Exact duplicates are merged by increasing the quantity.
2. Add size rows
Enter diameter, length, thread pitch, quantity and Pieces or Kg where supported.
3. Review compatible parts
Add matching nuts and washers of the same diameter and compatible finish when required.
MATERIALS AND FINISHES
Specify the complete assembly requirement
For mild and alloy steels, inquiry options include zinc electroplated blue or black, zinc-nickel silver or black, zinc-flake silver or black, phosphate and hot-dip galvanized finishes. Stainless steel is normally specified without a separate coating. Confirm the required finish and any reporting requirement in the RFQ.
Mild / carbon steel
Property classes 4.6, 8.8 or 10.9, subject to the selected product and standard.
Stainless steel
SS304 and SS316 options for corrosion-resistant assemblies.
Brass
Tin-plated or silver-plated options can be captured where applicable.
APPLICATIONS
Built for industrial procurement
The approved range supports automotive and auto-component production, general engineering and machinery, electrical panels and switchgear, HVAC and MEP services, solar installations, construction, infrastructure and sheet-metal fabrication. Final suitability remains subject to the customer drawing, applicable standard and assembly design.
BUYER QUESTIONS
Frequently asked questions
Can several bolt sizes be included in one inquiry?
Yes. The inquiry builder supports multiple specification rows and collects delivery and buyer details only after the item list is complete.
Which material and grade options are available?
The approved inquiry options include mild/carbon steel in property classes 4.6, 8.8 and 10.9, plus SS304 and SS316. Product-specific restrictions remain applicable.
Can matching nuts and washers be added?
Yes. Compatible nuts and washers can be recommended from the selected diameter and finish and added as separate inquiry lines.
BUILD ONE MULTI-ITEM RFQ
Ready to specify your fastener list?
Add multiple sizes, review compatible items and provide buyer and delivery details only once at the end.
Prefer email? inquiry@bharteeindustries.in