
Lab Equipment
Hardness Testing Machine
Rockwell & Vickers

Mild Steel, High Tensile & Stainless Steel Bolts, Nuts, Screws, Rivets & Studs — multiple grades, multiple finishes.
Established
Sq. Ft. Factory
Product Lines
Quality Controlled

2012
Year Established
About Us
Rift Industries & Engineering Pvt. Ltd., an ISO 9001:2008 certified Company established in 2012 commenced manufacturing of Mild Steel, High Tensile & Stainless Bolts & Nuts at their own modern well equipped factory at Singur, Hooghly (West Bengal), India. Constant innovation backed by quality consciousness at all levels has soon been able to draw the attention of the industrial sectors for quality fasteners. Today our production include Mild Steel, High Tensile & Stainless Steel Bolts & Nuts, Screws, Rivets, Studs etc. of different Grades and Specification with Self Color / Plated / Hot Dip Galvanized finishing. The company takes pleasure in manufacturing special products as well to customer's drawings / specifications.
Rift Industries & Engineering Pvt. Ltd. established over 45,000 sq. feet of land are manned by a team of self-devoted enterprising, highly specialized and experienced personnel whose prime message is quality blended with innovation and motivation.
Cold Forged Precision
Multiple Grades
45,000 Sq. Ft.
Our Catalog
A complete range of precision fasteners — Mild Steel, High Tensile and Stainless Steel — in metric and inch series.








Cold Forged Bolts & Nuts
Sizes: M16–M24 (Cold Forging), M27–M45 (Hot Forging)
Grade: 4.6 to 8.8
DIN, ISO, IS, ASTM

Cold Forged Bolts & Nuts
Sizes: M10–M24 (Metric) / 3/8"–1" (Inch)
Grade: 4.6, 4.8, 5.6, 6.8, 8.8, 10.9
IS 1363, IS 1364, DIN 601/558, BS 4190, ISO 4016/4017, ASTM A 307

Quality
In-house laboratories, calibrated gauges and process inspection at every step.

Lab Equipment
Rockwell & Vickers

Lab Equipment
Tensile Strength & Proof Load

Lab Equipment
Chemical Composition Analysis
Infrastructure
45,000 sq. ft. of cold heading, trimming and forming capacity, calibrated for accuracy and volume.

High-speed cold heading for precise bolt head formation

Automated trimming for consistent dimensional accuracy

Multi-station forming for high-volume nut production
Ready to Order
From standard catalog parts to fully custom drawings, our team delivers on time, every time. Talk to Mr. Ankit Chhajlani today.