Special Fasteners

• Application
• Thread reinforcement in plastics, wood, metals

• Capacity
• Light to Medium Duty

• Corrosion Resistant
• Yes (on SS and surface treated variants)

• Diameter
• M4 - M16 (custom sizes available)

• Drive Type
• Hex / Slot

• Fasteners Type
• Other, Insert

• Feature
• High wear resistance, Easy installation

• Finish
• Smooth / Grooved / Knurled

• Grade
• Standard MS/SS Grades

• Hardness
• HRC 20-35

• Head Type
• Slotted / Hex / Flat

• Load Capacity
• Up to 1200 N (varies by size)

• Material
• Other, Carbon Steel / Stainless Steel

• Shape
• Cylindrical

• Standard
• DIN 8140, ISO, IS, BS

• Surface Treatment
• Other, Zinc Plated / Passivated / Black Oxide

• Tensile Strength
• Up to 700 MPa

• Thickness
• As per customer requirement

• Thread Type
• Other, Internal Metric/UNC/UNF Threads

• Tolerance
• 0.05 mm

• Torque
• Suitable for standard torque mounting

• Application
• Automobile, Trailers, Heavy Vehicle Axle Assemblies

• Capacity
• 5 Ton

• Corrosion Resistant
• Yes

• Diameter
• 30 mm

• Drive Type
• Keyed Slot

• Fasteners Type
• Other, Axle Shaft Assembly

• Feature
• High Load Bearing, Precise Construction, Corrosion Resistant

• Finish
• Black Oxide

• Grade
• AISI 4140

• Hardness
• 48-52 HRC

• Head Type
• Round

• Load Capacity
• Up to 5000 kg

• Material
• Alloy Steel

• Shape
• Cylindrical

• Standard
• IS 2062 / DIN / ASTM

• Surface Treatment
• Other, Phosphated

• Tensile Strength
• 700 MPa

• Thickness
• 32 mm

• Thread Type
• Other, Metric Fine Pitch

• Tolerance
• 0.01 mm

• Torque
• 1200 Nm

• Application
• Handle fixing, machinery, equipment assembly

• Capacity
• High load bearing

• Corrosion Resistant
• Yes

• Diameter
• 16 mm

• Drive Type
• Hexagonal

• Fasteners Type
• Other, Bolt

• Feature
• High durability, rust-proof

• Finish
• Polished

• Grade
• SS304

• Hardness
• 58 HRC

• Head Type
• Hex Head

• Load Capacity
• Upto 1200 kg

• Material
• Stainless Steel

• Shape
• Round

• Standard
• IS 1363 / DIN 933

• Surface Treatment
• Other, Zinc Plated

• Tensile Strength
• 580 MPa

• Thickness
• Variable as per design

• Thread Type
• Other, Full Threaded

• Tolerance
• 0.05 mm

• Torque
• 85 Nm

• Application
• Gym Equipment & Machines

• Capacity
• 2 kg

• Corrosion Resistant
• Yes

• Diameter
• 50 mm

• Drive Type
• Manual

• Fasteners Type
• Other, Knob

• Feature
• Ergonomic Grip

• Finish
• Glossy

• Grade
• Industrial Grade

• Hardness
• 58-62 HRC

• Head Type
• Round Head

• Load Capacity
• Up to 20 kg

• Material
• Other, Cast Iron

• Shape
• Round

• Standard
• IS: 3137

• Surface Treatment
• Powder Coated

• Tensile Strength
• 600 MPa

• Thickness
• 15 mm

• Thread Type
• Other, Metric Fine Thread

• Tolerance
• 0.05 mm

• Torque
• 5 Nm

• Application
• Hydroelectric Power Generation

• Capacity
• High Flow Rate

• Corrosion Resistant
• Yes

• Diameter
• 50 mm

• Feature
• High Efficiency, Robust Construction

• Finish
• Polished

• Grade
• Industrial Grade

• Hardness
• 55 HRC

• Head Type
• Round

• Load Capacity
• Up to 1000 Nm

• Material
• Stainless Steel

• Shape
• Cylindrical Insert

• Standard
• ASTM

• Surface Treatment
• Other, Anodized

• Tensile Strength
• 450 MPa

• Thickness
• 5 mm

• Tolerance
• 0.01 mm

• Torque
• 400 Nm

• Application
• Plastic, Metal, Wood, Electronics

• Capacity
• 250-5000 pcs/hour

• Corrosion Resistant
• Yes

• Diameter
• M2 to M24

• Drive Type
• Slotted / Hex

• Fasteners Type
• Other, Insert

• Feature
• High Strength, Wear Resistant

• Finish
• Polished / Plated

• Grade
• A2-70 / A4-80

• Hardness
• HRC 20-32

• Head Type
• Slotted, Hex, Round

• Load Capacity
• 120 kg/cm2

• Material
• Other, Stainless Steel, Brass, Carbon Steel

• Shape
• Cylindrical

• Standard
• DIN, ISO, BS, ASTM

• Surface Treatment
• Other, Zinc Plated, Nickel Plated, Passivated

• Tensile Strength
• Min 550 MPa

• Thickness
• 0.5 mm - 2.5 mm

• Thread Type
• Other, Metric, UNC, UNF

• Tolerance
• 0.05 mm

• Torque
• 1.5 - 12 Nm

• Application
• Automotive, Railway, Mechanical Assemblies, Axle Fittings

• Capacity
• High Load Bearing

• Corrosion Resistant
• Yes

• Diameter
• 10 mm to 50 mm

• Drive Type
• Wrench Drive

• Fasteners Type
• Other, Axel Nut

• Feature
• Precision Engineered, Durable, Anti-loosening

• Finish
• Polished, Chrome Plated

• Grade
• A2, A4, 8, 10, 12

• Hardness
• 45-54 HRC

• Head Type
• Hexagonal

• Load Capacity
• Upto 80 kN

• Material
• Other, Alloy Steel, Mild Steel, Stainless Steel

• Shape
• Hex Nut

• Standard
• DIN 934, ISO 4032, IS 1364-3

• Surface Treatment
• Other, Zinc Plated, Yellow Passivation, Hot Dip Galvanized

• Tensile Strength
• 800-1000 MPa

• Thickness
• Custom As Per Drawing

• Thread Type
• Other, Metric, Coarse, Fine

• Tolerance
• 0.01 mm

• Torque
• Adjustable as per size

• Application
• Construction, Machinery, Automotive, Engineering

• Capacity
• High Load Bearing

• Corrosion Resistant
• Yes

• Diameter
• M4 - M36

• Drive Type
• Wrench Drive

• Fasteners Type
• Other, Nut

• Feature
• Rust Proof, Precision Engineered, High Strength

• Finish
• Polished, Matte, Coated

• Grade
• A2, A4, 8, 10, 12

• Hardness
• 40 - 52 HRC

• Head Type
• Hexagonal

• Load Capacity
• Upto 8 Tons

• Material
• Other, Mild Steel, Stainless Steel, Carbon Steel, Brass

• Shape
• Hex

• Standard
• DIN 934 / ISO 4032 / IS 1364

• Surface Treatment
• Other, Zinc Plated / Plain / Black Oxide / Hot Dip Galvanized

• Tensile Strength
• 400 - 1200 N/mm2

• Thickness
• 3 mm - 18 mm

• Thread Type
• Other, Coarse / Fine / Metric

• Tolerance
• 0.05 mm

• Torque
• 35 - 350 Nm

• Application
• Automotive, machinery, furniture, construction

• Capacity
• General fastening

• Corrosion Resistant
• Yes

• Diameter
• M6 - M20

• Drive Type
• Hex

• Fasteners Type
• Other, Nut

• Feature
• Protect threads, decorative finish

• Finish
• Polished/Smooth

• Grade
• A2, A4

• Hardness
• HRC 22 - 30

• Head Type
• Dome (Acorn) Head

• Load Capacity
• Dependent on size and application

• Material
• Other, Carbon Steel/ Stainless Steel

• Shape
• Dome/Acorn

• Standard
• DIN 1587

• Surface Treatment
• Other, Zinc plated, plain, hot-dip galvanized

• Tensile Strength
• min 500 MPa

• Thickness
• Standard nut thickness (varies with diameter)

• Thread Type
• Other, Metric, coarse/fine

• Tolerance
• 0.02 mm

• Torque
• Nominal torque as per DIN standard

• Application
• Industrial Fittings, Fastening Components, Construction, Automotive

• Capacity
• Heavy Duty

• Corrosion Resistant
• Yes

• Diameter
• M6 - M24

• Fasteners Type
• Other, Plain Washer

• Feature
• High Strength, Rust Proof, Precision Machined

• Finish
• Polished, Galvanized

• Grade
• A2, A4, 304, 316

• Hardness
• 35 - 50 HRC

• Head Type
• Flat

• Load Capacity
• High

• Material
• Steel

• Shape
• Round

• Standard
• DIN 125 / ISO 7089

• Surface Treatment
• Other, Zinc Plated, Self-Color, Black Oxide

• Tensile Strength
• Up to 800 MPa

• Thickness
• 1 mm - 3 mm

• Thread Type
• Other, Non-threaded

• Tolerance
• 0.01 mm

• Torque
• Suitable for high-torque applications

• Application
• Construction, Machinery, Automotive

• Capacity
• Up to 25 kN

• Corrosion Resistant
• Yes

• Diameter
• M6-M24

• Drive Type
• Wrench Drive

• Fasteners Type
• Other, Nut Off

• Feature
• High Strength, Precision Engineering

• Finish
• Polished

• Grade
• A2, A4

• Hardness
• 28-32 HRC

• Head Type
• Hex

• Load Capacity
• Heavy Duty

• Material
• Stainless Steel

• Shape
• Hexagonal

• Standard
• DIN 934, ISO 4032

• Surface Treatment
• Other, Zinc Plated

• Tensile Strength
• 700-800 MPa

• Thickness
• 7-20 mm

• Thread Type
• Metric

• Tolerance
• 0.05 mm

• Torque
• Up to 70 Nm