J. C. Gupta & Sons

Chickpet, Bangalore, Karnataka

These are heavy duty screws designed with a square or hexagonal head engineered to be used with a wrench, spanner, or pliers.
When driven into timber, the threaded shaft bites into the wood.

Typical Uses: for metal to timber connections, or to join heavy timbers.

Fixing clamps, plates to flooring, walls, Dish Antennas, road humps etc

An anchor consists of a fastener body that has a pair of integral axial anchoring sections.

These fasteners are used in construction industry for fixing gates, door frames, windows, kitchen cabinets & wardrobes, squared timbers, facings, facade and roof substructures, made of wood and metal.

Our Expansion Fasteners are fabricated using superior quality raw material to ensure its unmatched performance and fast & firm installation.

Our range includes metal anchors and plastic anchors.

The Dome Bolt is a very versatile industrial product with applications in several industrial units of different nature.

This bolt typically has a round head with a square neck underneath. The neck sits in the hole & prevents the bolt from rotation. These products are popularly used in connecting steel and wooden materials

Typical Uses: Fixing Wooden Gates, door locks, security fixings, wood to steel applications.

A tool post is the part on a lathe that holds the cutting tool securely during machining operations. The post then bolts onto the compound rest via a conventional hex or Allen head bolt or a quick release locking mechanism.

The Lifting Eye Bolt DIN 444 DIN 580 is a very specialized andversatile industrial product given its applications in several industrial units of different nature.
Eye Bolts are also commonly known in the lifting industry as lifting eyes and are available in a wide range of metric and imperial sizes, as well as high tensile steel or stainless steel options.

A U bolt is a piece of hardware that's shaped like the letter U, with two threaded arms protruding from a curved base.
U-bolts have primarily been used to support pipework, pipes which fluids and gasses pass through

These bolt feature an added flange which acts as a washer, thus speeding up assembly by eliminating the washer.
The built-in washer under the head of the bolt distributes the clamping load over a greater area. It provides four times the bearing area of a standard hex screw.

The HSFG (high strength friction grip) Structural Bolts works differently. Material is similar to grade 8.8 bolts with different shaped heads and nuts.

The nut is tightened in a carefully controlled manner to put a large pretension into the bolt shank. ISO IS3757

Advantages:

Excellent performance of preloaded HSFG bolts under fatigue loading.

Greater firmness and capability to endure sporadic forces.

For your machine clamping requirements we have a good range of T-Slot Bolts.

For fixing of heavy objects like steel & wood structures, base plates and brackets in cracked and non-cracked concrete.

High load capacities.Supplied as an assembled unit.Marking of setting depth.Letter marked head for easy inspection.Approved in cracked concrete.Fire resistant.