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UNBRAKO ALLEN BOLT

 

Widest Range of Fasteners

unbrako socket head cap screw

Socket Screws

Unbrako Dowel Pins

Pins

unbrako hex wrenches

Wrenches and Tools

Unbrako durlok

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Durlok®

Unbrako hexbolts

Hex Bolts / Screws

Unbrako hex nut

Hex Nuts

unbrako washers

Washers

unbrako structural assemblies

Structural Assemblies

unbrako stainless steel fasteners

Stainless Steel

unbrako studbolts

Petrochemical Studbolts

unbrako shear connector & rebar coupler

Metric

inch iconInch

PRODUCT SIZE GRADE ASME ISO ASTM

Socket Head Cap Screw

Unbrako socket head cap screw

M1.6 to M64    12.9 B18.3.1 M 4762 A574M

Socket Low Head Cap Screw

Unbrako socket low head cap screw

M4 to M20 10.9 As Per Unbrako Specification

Socket Head Shoulder Screw

Unbrako socket head shoulder screw

M6 to M24 012.9 B18.3.3M Unbrako h8

Countersunk Socket Head Screw

Unbrako countersunk socket head screw

M3 to M20 012.9 B18.3.5M 10642 F835M

Button Head Socket Screw

Unbrako button head socket screw

M3 to M12 012.9 B18.3.4M 7380 F835M

Flange Button Head Socket Screw

Unbrako flange button head socket screw

M3 to M10 012.9 As Per Unbrako Specification F835M

Knurled Point Socket Set Screw

Unbrako knurled point socket set screw

M3 to M20 45H B18.3.6M 4029 F912M

Flat Point Socket Set Screw

Unbrako flat point socket set screw

M6 to M12 45H B18.3.6M 4026 F912M

Dog Point Socket Set Screw

Unbrako dog point socket set screw

M3 to M20 45H B18.3.6M 4028 F912M

Cone Point Socket Set Screw

Unbrako cone point socket set screw

M3 to M12 45H B18.3.6M 4027 F912M

Plain Point Socket Set Screw

Unbrako plain point socket set screw

M3 to M20 45H B18.3.6M 4029 F912M

Taper Pressure Plug

UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers
  • UNBRAKO Socket Screws Pins Wrenches  Tools DurlokHex Bolts Screws Hex Nuts Washers

UNBRAKO Socket Screws Pins Wrenches Tools DurlokHex Bolts Screws Hex Nuts Washers

Product Price: Rs 2 / PieceGet Best Price

Product Brochure

Product Details:
MaterialMild Steel
Screw Thread DiameterM100 (100 mm)
Screw Lengthmore than 4.0 inch
Head TypeHexagonal
Screw Thread Length300 mm
Thread TypeMetric
Screw HeadSocket Cap
Head Heighthttps://www.suryatrading.in/
Diameterhttps://www.suryatrading.in/
Screw DrivePhillips
Usage/Applicationindustrial
Quantity Per Pack500
Screw MaterialHigh Tensile Steel
Screw CoatingBlack Zinc Plated
Thread Pitch0.5 mm
Screw Thread TypePartially Threaded
StandardsASTM
Country of OriginMade in India
  • Socket Screws
  • Pins
  • Wrenches & Tools
  • Durlok®
  • Hex Bolts / Screws
  • Hex Nuts
  • Washers
  • Advantages built into every detail
  • 1
  • Higher Tensile Strength
  • Unbrako tensile specifications are 10,000 psi higher than industry standard - while maintaining the core hardness range.
  • 2
  • E-CODE™ Head Marking
  • The ultimate in fastener traceability - from its original manufacturing lot, raw material chemistry to performance test results.
  • 3
  • Compound Fillet Radius
  • This design change alone is responsible for doubling fatigue life at critical head-shank juncture.
  • 4
  • Radiused Root Runout (3R)
  • Provides a smooth form that distributes stress and increases fatigue life of thread run-out as much as 300% in certain sizes.
  • 5
  • Wide Root Thread Form
  • An Unbrako development that doubles the fatigue life compared to flat root thread forms.
  • 6
  • Etching for Thread Laps
  • The only method to detect thread laps is that random samples of rolled threads are etched in heated acid, and then examined under a stereo microscope.
  • 7
  • Forged Heads
  • The flow lines of the material are continuous, resulting in increased strength, better installation ability, and a longer product life.
  • 8
  • Rolled Threads
  • Roll threading compresses the material’s grain flow and enhances fatigue resistance.
      • The Largest Industrial Fasteners Manufacturer in India and the proud worldwide owner of the brand Unbrako,

PRODUCT SIZE GRADE ASME ISO ASTMSocket Head Cap Screw
M1.6 to M64 12.9 B18.3.1 M 4762 A574MSocket Low Head Cap Screw
M4 to M20 10.9 As Per Unbrako Specification Socket Head Shoulder Screw
M6 to M24 012.9 B18.3.3M Unbrako h8 Countersunk Socket Head Screw
M3 to M20 012.9 B18.3.5M 10642 F835MButton Head Socket Screw
M3 to M12 012.9 B18.3.4M 7380 F835MFlange Button Head Socket Screw
M3 to M10 012.9 As Per Unbrako Specification F835MKnurled Point Socket Set Screw
M3 to M20 45H B18.3.6M 4029 F912MFlat Point Socket Set Screw
M6 to M12 45H B18.3.6M 4026 F912MDog Point Socket Set Screw
M3 to M20 45H B18.3.6M 4028 F912MCone Point Socket Set Screw
M3 to M12 45H B18.3.6M 4027 F912MPlain Point Socket Set Screw
M3 to M20 45H B18.3.6M 4029 F912MTaper Pressure Plug
M8 to M22 - As Per Unbrako Specification
PRODUCT SIZE HARDNESS STANDARD Dowel Pin 2mm to 16mm HRC 50-58 (core) As Per Unbrako Specification Sel-lok Pin 1.5mm to 12mm HV 440 to 560 ISO 8752
PRODUCT SIZE HARDNESS STANDARD Hexagon Wrench Metric (long & short arm) 0.71mm to 32mm As Per Unbrako Specification ISO 2936 Hexagon Wrench - Inch (long, 6" & short arm) 1/16 to 1 As Per Unbrako Specification BS 2470, ASME B18.3 Hex Driver - Metric 1.5mm to 5.0mm HRC 40 - 43 As Per Unbrako Specification
PRODUCT SIZE HARDNESS STANDARD Hexagon Wrench Metric (long & short arm) 0.71mm to 32mm As Per Unbrako Specification ISO 2936 Hexagon Wrench - Inch (long, 6" & short arm) 1/16 to 1 As Per Unbrako Specification BS 2470, ASME B18.3 Hex Driver - Metric 1.5mm to 5.0mm HRC 40 - 43 As Per Unbr
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