Countersunk Bolts

$0.28 - $1.29

Minimum Order : 50 piece

Customization as per requiments


Countersunk Bolts - Specification

Specification Details
Size20*20
TypeBolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners
StandardDin, Iso, Jis, Gb, Is, Bs, Astm
Length100mm
MaterialStainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze

Countersunk Bolts

Delta Fitt Inc. is a major Countersunk Bolts Manufacturer that provides high quality fastening solutions which are used in those applications where a smooth, flush finish of the surface is necessary. These bolts are designed in an accurate manner so that they fit in tightly and in place, hence suitable in machinery, automotive assembly, structural frameworks and equipment fabrication. They are made of the highest quality materials including stainless steel, alloy steel and carbon steel that provide exceptional strength, durability and corrosion resistance. These countersunk bolts can be found in different sizes, styles, and specifications so that the resultant installation can be optimized in terms of performance, and add to the overall looks and functionality.


Countersunk Bolts are necessary in the B2B industry because of the protruding head that produces a seamless joint, a feature that is very important in terms of safety and design efficiency. They are widely applied in industries such as construction, engineering, furniture production, and metalworking, where accuracy and dependability are very important. These Bolts have high torque, high holding capacity, and durability, and therefore they have been a favorite among the companies that are interested in finding reliable fastening products. They can be applied in a large variety of commercial and industrial applications due to their versatility and performance.


Type of Sub-products

Stainless Steel Countersunk Bolts

Stainless Steel Countersunk Bolts

Used in marine, medical, and architectural projects for corrosion resistance and flush finishing in exposed surfaces.

Carbon Steel Countersunk Bolts

Carbon Steel Countersunk Bolts

Preferred in structural, automotive, and heavy machinery for their high strength and low cost.


Frequently Asked Questions

What are Countersunk Bolts used for in industry?

Countersunk Bolts are essential in applications where a flat or level surface is required after installation, such as in furniture manufacturing, aircraft construction, and machine covers. Their conical head allows them to sit flush with the material surface, minimizing interference with adjacent components. This improves safety, design aesthetics, and mechanical performance where exposed bolt heads are not ideal.

Which standards do Countersunk Bolts conform to?

These bolts are commonly produced as per DIN 7991, ISO 10642, and ASTM F835 standards. These guidelines define parameters such as head angle, thread pitch, tensile strength, and material hardness. Manufacturers ensure compliance through physical testing, thread gauging, and visual inspections to guarantee their performance in load-bearing and secure-fit installations across industries.

What is a Countersunk bolt?

A countersunk bolt is a type of bolt designed with a conical head that allows it to be recessed into a countersunk hole, so that the head sits flush with the surface of the material it is fastening. This creates a smooth, flat surface where the bolt head doesn't protrude, making it ideal for applications where aesthetics or avoiding snagging are important.


Countries we Export - Countersunk Bolts

India


Cities We Supply - Countersunk Bolts

Ahmadpur

Ahmadnagar

Ahmedabad

Bangalore Urban

Bangalore Rural

Bengaluru

Coimbatore

Chennai

Chandigarh

Haridwar

Hyderabad

Jaipur

Jodhpur

Jodhpur (ahmedabad)

Kalyan

Kolhapur

Mumbai

Mumbai Suburban

Murud (raigad)

Nagpur

Lucknow

New Delhi

Navi Mumbai

Kolkata

Nashik

Pune

Raipur

Rajkot

Rampura

Sion, Mumbai

Surat

Thane

Varanasi

Visakhapatnam

Moradabad

Angul

Rudrapur

Hosdurg

Gandhinagar

Rajahmundry

Durgapur

Bharuch

Panipat


Industries we serve - Countersunk Bolts

Sugar

Sugar

Oil And Gas Industries

Oil And Gas Industries

Paper Mill

Paper Mill

Power Plant

Power Plant

Bridge And Building

Bridge And Building

Aerospace Industries

Aerospace Industries

Automobile Industry

Automobile Industry

Electrical Industry

Electrical Industry

Defense Industry

Defense Industry

Construction & Fabrications

Construction & Fabrications

Ring Man Units

Ring Man Units

Railways

Railways

Gasket Industry

Gasket Industry

Pharmaceuticals Industry

Pharmaceuticals Industry