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ASTM A193 B6 Bolts

ASME SA 193 Grade B6 Fasteners, Studs and Threaded Rod manufacturer in India

ASTM A193 B6 Bolts

We are a leading manufacturer of stainless steel bolts and nuts. There are specifications for bolts and nuts. The ASTM A193 Grade B6 Bolts are made up of these specifications. The A193 specification has different grades. These grades have different properties and are made from different steel materials. There are B5 through B8M grades. The B6 grade in particular is made from 410 stainless steel.

Therefore the ASTM A193 B6 Stud Bolts have high wear and tear properties. These are made from a straight chromium stainless steel which provides excellent corrosion resistance as well. The B6 Fasteners can withhold high wear and tear and high strength because of the production mechanism. The B6 Threaded Rod is useful for applications that can have threaded pipes, connectors and bolts and nuts which allow maximum grip at connection. This grade is quenched and tempered during production so that the Steel B6 Gr Hex Bolt and other fasteners are stronger. The increased strength along with the high corrosion resistance property makes them be used in underwater equipment, machine parts, and high temperature applications and in general purpose applications as well. the high wear and tear resistance is the most preferred property in A193 Grade B6 Nuts. We also produce A193 B6 Hex Screw, hex bolts and hex nuts. These are useful in applications with high strength requirements and they allow maximum grip during installation. Our customers can choose from a list of products and we encourage our customers to contact us for pricing options.

ASME SA 193 Gr B6 Studs, ASTM A193 gr b6 Hex Bolt & Socket Head Cap Screws distributor in India

ASTM A193 B6 Bolts

ASTM A193 B6 Bolts

ASME SA 193 Grade B6 Fasteners

ASME SA 193 Grade B6 Fasteners

B6 Threaded Rod

B6 Threaded Rod

View Astm A193 Grade B6 Stud Bolts Specification, SA193 Gr B6 Stainless Steel Hex Nuts Size Chart and Updated Price list Online

Material Specification Chart of ASME SA 193 Grade B6 Fasteners

SA193 B6 Hex Bolt Dimension

SA193 B6 Hex Bolt Dimension

  • Imperial :  1/4" to 4"
  • Metric : M1.2 – M48
ASTM A193 Grade B6 Stainless Steel Washer Size

ASTM A193 Grade B6 Stainless Steel Washer Size

  • M3 - M36
  • 1/4" to 3"
Reduction

Reduction

  • 50 %
Elongation

Elongation

  • 15 %
A193 B6 screw size

A193 B6 screw size

  • Imperial : 1/4" to 4"
  • Metric : M1.2 to M48 
ASME SA193 Grade B6 Threaded Rod Size

ASME SA193 Grade B6 Threaded Rod Size

  • 1/4" to 4"
  • 5 to 60mm
UNS

UNS

  • S41000
WERKSTOFF NR.

WERKSTOFF NR.

  • 1.4006
B6 Grade Stainless Steel Fully Threaded Studs Tensile Strength

B6 Grade Stainless Steel Fully Threaded Studs Tensile Strength

  • 760
A193 B6 SS 410 Double End Stud Bolts Yield Strength

A193 B6 SS 410 Double End Stud Bolts Yield Strength 

  • 585
Quenched & Tempered Temperature

Quenched & Tempered Temperature

  • 593º C 
Suitable for

A193 Grade B6 Heavy Hex Bolt Suitable for

  • High temperature service
  • High pressure service
SA 193 Gr B6 nut size

SA 193 Gr B6 nut size

  • 3/6 " to 2"
  • M3 to M56
ASME SA193 B6 Self Drilling Screws ASTM Standard

ASME SA193 B6 Self Drilling Screws ASTM Standard

  • ASTM A193
  • ASME SA193
SA 193 B6 Square Bolts Head Types

SA 193 B6 Square Bolts Head Types

  • Combination Drive
  • Truss
  • Hex head
  • Flat
  • Hex washer head
  • Slotted hex washer
  • Socket cap head
  • Slotted Drive
  • Pan
  • Button head
  • Phillips Drive
  • Frearson Drive
  • Oval
  • Hex / Socket / Allen Drive
ASME SA193 B6 Hex Cap Screws Standards

ASME SA193 B6 Hex Cap Screws Standards

  • Germany : 1.4006
  • North America : UNS 41000
  • BS : 410S21
  • EN : X12Cr13
  • JIS SUS 410
  • AISI 410








SA 193 B6 Eye Bolts Manufacturing Techniques

SA 193 B6 Eye Bolts Manufacturing Techniques

  • Cold Forged
  • CNC machined
  • Hot Forged

ASME SA193 B6 Hex Cap Screws Drive

ASME SA193 B6 Hex Cap Screws Drive

  • Slotted
  • Phillips/Slot
  • Phillips
  • Six-Lobe
A193 gr B6 Hex Cap Screws End

A193 gr B6 Hex Cap Screws End

  • Semi-cone point
  • Cone point
  • Gimlet point
  • Sheared end
  • Chisel point
  • Milled end
  • 45 degree angle cut
  • Half point
  • Chamfer end




Grade B6 Stainless Steel Flange Lock Nut Surface Coating

Grade B6 Stainless Steel Flange Lock Nut Surface Coating

  • Mechanical
  • Plain
  • Green Finish
  • Oil
  • Clear Zinc Plated
  • PTFE / Teflon
  • Nickel Plated
  • Zinc Nickel
  • Black Finish
  • Hot Dip Galvanized
  • Yellow Zinc Plated
  • Cadmium
  • Black Oxide
A193 Grade B6 Countersunk Bolt Origin

A193 Grade B6 Countersunk Bolt Origin

  • Janpanese
  • European
  • American
  • Korean
  • Russia
Grade B6 Stainless Steel ACME Threaded Rod Packaging Methods

Grade B6 Stainless Steel ACME Threaded Rod Packaging Methods

  • Custom
  • Crates
  • Wooden Boxes
  • Wrapped in plastic
ASTM A193 B6 Bolts DIN No.

ASTM A193 B6 Bolts DIN No.

  • DIN 934
  • DIN 970
  • DIN 931
  • DIN 933

ASME Standards for ASTM A193 B6 Bolts

ASME Standards for ASTM A193 B6 Bolts

  • B18.1.1
  • B18.2.2
  • B18.2.6
  • B18.15
A193 Grade B6 Machine Screws Point

A193 Grade B6 Machine Screws Point 

  • Half dog
  • Cup
  • Cone
  • Knurled cup
  • Full dog
  • Flat
ASTM A193 Grade B6 Socket Cap Screws Drill Point

ASTM A193 Grade B6 Socket Cap Screws Drill Point

  • Type AB Milled Point
  • Type B
  • Type A
  • Type AB
  • Type 17 A-milled point
ASTM A193 gr B6 Bolts marking

ASTM A193 gr B6 Bolts marking 

  • Schedule
  • Grade
  • Heat Number
  • Size
  • Manufacturer’s Name or Logo
  • Specification
  • Method of Manufacturing


SA 193 Grade B6 Metric Threaded Rod Value Added Services

SA 193 Grade B6 Metric Threaded Rod Value Added Services

  • Mil-Spec Packaging
  • Bagging
  • JIT
  • Head Painting
  • Plating
  • Venting
  • Head Shank Drilling
  • Thread Locking
ASTM A193 B6 Stainless Steel Square Nut Certification

ASTM A193 B6 Stainless Steel Square Nut Certification 

  • Lab. Test Report from Govt. Approved Lab
  • DFARS compliant
  • Heat Treatment Charts
  • Third Party Inspection Report
  • MTC EN 10204 3.1/3.2
  • HS Code
  • Raw Materials Certificate
  • Commercial Invoice
  • Moisture testing report
  • Fumigation Certificates
  • Form A for GSP
  • Surface roughness measurement



B6 Stainless Steel Flat Washer Testing Methods

B6 Stainless Steel Flat Washer Testing Methods

  • Wedge Testing
  • UT
  • Hardness
  • Image Dimension Measuring
  • Micro Etch
  • DPI
  • Stress Rupture
  • Chemical Analysis
  • Intergranular Corrosion
  • Elevated Tensile
  • Proof Load
  • Charpy
  • Tensile
  • MPI
  • PMI
ASME SA193 Gr B6 screw types

ASME SA193 Gr B6 screw types

  • SA193 B6 cap screw
  • ASTM A193 Grade B6 Stainless Steel self drilling screws
  • A193 B6 self tapping screws
  • ASME SA193 Grade B6 hex lag screws
  • B6 Grade Stainless Steel thread cutting machine screws
  • A193 B6 SS 410 self drilling screws
  • SA 193 Gr B6 deck screws
  • ASME SA193 B6 concrete screws
  • SA 193 B6 sheet metal screws
  • ASTM A193 B6 allen cap screws
  • A193 GRB6 hexagon screw
  • A193 gr B6 anchor screws
  • Grade B6 Stainless Steel wood screws
  • ASTM A193 gr B6 set screws
  • A193 Grade B6 masonry screws
  • ASTM A193 Grade B6 Grub screws
  • ASTM A 193 GR B6 Sammys screws
  • A193 Gr B6 socket cap screws
  • ASTM B6 fully threaded screws
  • A193 B6 Stainless Steel socket head cap screw
  • ASTM A193 gr B6 hex cap screws
  • SA 193 Grade B6 flange 12-point screws
  • ASTM A193 B6 Stainless Steel panel screws
  • B6 Stainless Steelcoach screws
  • ASME SA193 Gr B6 socket screws
  • SA193 B6 machine screws
  • ASTM A193 Grade B6 Stainless Steel countersunk slotted screws
A193 B6 Washer Types

A193 B6 Washer Types

  • Punched Washer
  • Square Washer
  • Dome Washer
  • Spherical Washer
  • Spring Washer
  • Flat Washer
  • Ogee Washer
  • Fender Washer
  • Countersunk Washer
  • Round Washer
  • Split Washer
  • Tooth Lock Washer
  • Hex Washer
  • Dome Tooth Washer
  • Machined Washer
  • Lock Washer
  • Tab Washer
  • Customized Washer
  • Plain Washer
  • Hexagonal Washer
  • Dock Washer











ASME SA193 Grade B6 Countersunk Bolt Thread Types

ASME SA193 Grade B6 Countersunk Bolt Thread Types

  • Fine Thread
  • Trapezoidal
  • UNJ
  • UNEF
  • 12-thread series
  • Metric fine
  • BSF
  • Metric coarse
  • 8-Thread Series
  • ACME
  • Coarse thread

B6 Grade SS stud bolt types

B6 Grade SS stud bolt types

  • A193 B6 hub studs
  • ASME SA193 Grade B6 reduced shank stud bolts
  • B6 Grade Stainless Steel double end stud bolts
  • A193 B6 SS 410 blade studs
  • SA 193 Gr B6 knurled stud bolt
  • ASME SA193 B6 welding studs
  • SA 193 B6 tap end stud bolts
  • ASTM A193 B6 continuous threaded stud bolts
  • A193 GRB6 fully threaded studs
  • A193 gr B6 UNC stud bolt
  • Grade B6 Stainless Steel exhaust stud bolt
Types of A193 B6 Stainless Steel 410 Bolt

Types of A193 B6 Stainless Steel 410 Bolt

  • ASTM A193 gr B6 t-head bolt
  • A193 Grade B6 socket bolt
  • ASTM A193 Grade B6 lag bolt
  • ASTM A 193 GR B6 flange bolts
  • A193 Gr B6 plow bolt
  • ASTM B6 carriage bolt
  • A193 B6 Stainless Steel round head bolts
  • ASTM A193 gr B6heavy hex bolt
  • SA 193 Grade B6 elevator bolt
  • ASTM A193 B6 Stainless Steel mushroom head square neck bolts
  • B6 Stainless Steel eye bolts
  • ASME SA193 Gr B6 stove bolt
  • SA193 B6 shoulder bolt
  • ASTM A193 Grade B6 Stainless Steelhex bolts
  • A193 B6 hanger bolt
  • ASME SA193 Grade B6foundation bolt
  • B6 Grade Stainless Steel step bolt
  • A193 B6 SS 410 draw bolt
  • SA 193 Gr B6 t-head bolt
  • ASME SA193 B6 tap bolt
  • SA 193 B6 square bolts
  • ASTM A193 B6 machine bolt
  • A193 GRB6 hex head bolt
  • A193 gr B6 j bolt
Types of SA 193 Gr B6 threaded rod

Types of SA 193 Gr B6 threaded rod

  • Grade B6 Stainless Steel extra fine threaded rod
  • ASTM A193 gr B6 right and left hand threaded rod
  • A193 Grade B6double ended threaded rod
  • ASTM A193 Grade B6 fully threaded rod

List Of B6 Threaded Rod Types

A193 B6 Hex Bolts

A193 B6 Hex Bolts

ASTM B6 Fully Threaded Studs

ASTM B6 Fully Threaded Studs

ASME SA193 Gr B6 Double End Stud Bolts

ASME SA193 Gr B6 Double End Stud Bolts

SA 193 Gr B6 Threaded Rod

SA 193 Gr B6 Threaded Rod

A193 B6 SS 304 Wood Screws

A193 B6 SS 304 Wood Screws

B6 Stainless Steel Self Drilling Screws

B6 Stainless Steel Self Drilling Screws

A193 Gr B6 Hex Cap Screws

A193 Gr B6 Hex Cap Screws

B6 Grade Stainless Steel All Thread Rod

B6 Grade Stainless Steel All Thread Rod

A193 Grade B6 Nuts

A193 Grade B6 Nuts

ASTM A193 gr B6 Heavy Hex Nuts

ASTM A193 gr B6 Heavy Hex Nuts

ASTM A193 B6 Stainless Steel Flange Lock Nut

ASTM A193 B6 Stainless Steel Flange Lock Nut

A193 GRB6 Acme Threaded Rod

A193 GRB6 Acme Threaded Rod

ASTM A193 B6 Square Bolts

ASTM A193 B6 Square Bolts

ASME SA193 Grade B6 Heavy Hex Bolt

ASME SA193 Grade B6 Heavy Hex Bolt

ASTM A193 Grade B6 Eye Bolts

ASTM A193 Grade B6 Eye Bolts

A193 gr B6 Machine Screws

A193 gr B6 Machine Screws

ASTM A193 Grade B6 Stainless Steel Self Tapping Screws

ASTM A193 Grade B6 Stainless Steel Self Tapping Screws

A193 B6 Stainless Steel Washer

A193 B6 Stainless Steel Washer

SA 193 B6 Countersunk Bolt

SA 193 B6 Countersunk Bolt

SA193 B6 Stud Bolt

SA193 B6 Stud Bolt

SA 193 Grade B6 Studs

SA 193 Grade B6 Studs

ASTM A 193 GR B6 Lock Nut

ASTM A 193 GR B6 Lock Nut

ASME SA193 B6 Socket Cap Screws

ASME SA193 B6 Socket Cap Screws

Grade B6 Stainless Steel Screw

Grade B6 Stainless Steel Screw

ASTM A193 gr B6 Socket Head Cap Screw

ASTM A193 gr B6 Socket Head Cap Screw

SA 193 B6 Metric Threaded Rod

SA 193 B6 Metric Threaded Rod

SA193 B6 Square Nut

SA193 B6 Square Nut

SA 193 Grade B6 Bolts

SA 193 Grade B6 Bolts

ASTM A 193 GR B6 Flat Washer

ASTM A 193 GR B6 Flat Washer

ASME SA193 B6 Threaded Stud

ASME SA193 B6 Threaded Stud

Grade B6 Stainless Steel Plain Washer

Grade B6 Stainless Steel Plain Washer

ASTM A193 gr B6 Hex Nuts

ASTM A193 gr B6 Hex Nuts

Do not forget to compare our price with other ASME SA 193 Grade B6 Hex Bolts and Nuts Suppliers in india, Buy Partially Threaded A193 Gr B6 Studs at best price in Mumbai

Size Specification of A193 Grade B6 Nuts

Nuts Type A193 Gr B6 Hex Nut Stainless Steel Grade B6 Nylock Nut ASTM A193 Grade B6 Nylock Nut ASTM A193 Grade B6 Stainless Steel Hex Weld Nut
SIZE M6 to M42 M6 to M20 (Gr.8) M10 to M24 (Gr.10) M6 to M20 (Gr.8) M10 to M24 (Gr.10) M6 to M12

Mechanical Properties Chart of A193 B6 Hex Screw

Grade Diameter Yield, ksi, min Tensile ksi, min RA % min Elong, %, min
B6 Up to 4, incl 85 110 50 15
B6 70 90 16

Heat Treatment
Hardened @850°C & Tempered @650°C.

A193 Gr B6 Bolts and Set Screws

A193 Grade B6 Hex Bolts

A193 Grade B6 Hex Bolts

A193 Gr B6 Hex Set Screws

A193 Gr B6 Hex Set Screws

Stainless Steel Grade B6 Carriage Bolts

Stainless Steel Grade B6 Carriage Bolts

ASTM A193 Grade B6 Roofing Bolts

ASTM A193 Grade B6 Roofing Bolts

Stainless Steel Grade B6 Socket Head Screws

A193 Gr B6 Socket Head Cap Screws

A193 Gr B6 Socket Head Cap Screws

A193 Grade B6 Low Head Socket Head Cap Screws

A193 Grade B6 Low Head Socket Head Cap Screws

Stainless Steel Grade B6 Button Head Sockets

Stainless Steel Grade B6 Button Head Sockets

ASTM A193 Grade B6 Countersunk Sockets

ASTM A193 Grade B6 Countersunk Sockets

ASTM A193 Grade B6 Stainless Steel Socket Set Screws

ASTM A193 Grade B6 Stainless Steel Socket Set Screws

ASME SA 193 B6 Socket Shoulder Screws

ASME SA 193 B6 Socket Shoulder Screws

Steel B6 Grade Metric Socket Head Cap Screws

Steel B6 Grade Metric Socket Head Cap Screws

Grade B6 UNC Socket Head Cap Screws

Grade B6 UNC Socket Head Cap Screws

ASTM A193 Grade B6 Nuts

A193 Grade B6 T Nuts

A193 Grade B6 T Nuts

A193 Gr B6 Wing Nuts

A193 Gr B6 Wing Nuts

Stainless Steel Grade B6 Lock Nuts

Stainless Steel Grade B6 Lock Nuts

ASTM A193 Grade B6 Dome Nuts (Acorn)

ASTM A193 Grade B6 Dome Nuts (Acorn)

ASTM A193 Grade B6 Stainless Steel Hex Nuts

ASTM A193 Grade B6 Stainless Steel Hex Nuts

ASME SA 193 B6 Lug Nuts

ASME SA 193 B6 Lug Nuts

Steel B6 Grade Square Nuts

Steel B6 Grade Square Nuts

Grade B6 Flange Nuts

Grade B6 Flange Nuts

ASTM A193 Grade B6 Stainless Steel Washers

ASTM A193 Grade B6 Flat Washers

ASTM A193 Grade B6 Flat Washers

A193 Grade B6 Penny Washers

A193 Grade B6 Penny Washers

A193 Gr B6 Spring Washers

A193 Gr B6 Spring Washers

ASME SA 193 B6 Toothed/ Serrated Lock Washers

ASME SA 193 B6 Toothed/ Serrated Lock Washers

ASME SA 193 B6 Threaded Rod

ASTM A193 Grade B6 Stainless Steel Metric Threaded Rod

ASTM A193 Grade B6 Stainless Steel Metric Threaded Rod

Grade B6 UNC Threaded Rod

Grade B6 UNC Threaded Rod

A193 Gr B6 UNF Threaded Rod

A193 Gr B6 UNF Threaded Rod

A193 Grade B6 BSW / BSF Threaded Rod

A193 Grade B6 BSW / BSF Threaded Rod

Steel B6 Grade Machine Screws

A193 Grade B6 Pan Head Pozi

A193 Grade B6 Pan Head Pozi

ASME SA 193 B6 Pan Head Phillips

ASME SA 193 B6 Pan Head Phillips

ASME SA193 Grade B6 Pan Head Slotted

ASME SA193 Grade B6 Pan Head Slotted

ASTM A193 B6 Stainless Steel Pan Head Torx

ASTM A193 B6 Stainless Steel Pan Head Torx

Grade B6 Self Tapping Screws

ASME SA 193 B6 Pan Head Pozi Self Tapping Screws

ASME SA 193 B6 Pan Head Pozi Self Tapping Screws

A193 Grade B6 Pan Head Slot Self Tapping Screws

A193 Grade B6 Pan Head Slot Self Tapping Screws

A193 Gr B6 Countersunk Head Pozi Self Tapping Screws

A193 Gr B6 Countersunk Head Pozi Self Tapping Screws

ASTM A193 Grade B6 Countersunk Head Slotted Self Tapping Screws

ASTM A193 Grade B6 Countersunk Head Slotted Self Tapping Screws

ASME SA193 Grade B6 Self Drilling Screws

A193 Grade B6 Z Purlin

A193 Grade B6 Z Purlin

ASTM A193 Grade B6 Stitcher

ASTM A193 Grade B6 Stitcher

A193 Gr B6 Hot Rolled Rail

A193 Gr B6 Hot Rolled Rail

Stainless Steel Grade B6 Timber Fixing

Stainless Steel Grade B6 Timber Fixing

ASTM A193 B6 Stainless Steel Coach Screws, Hex Head

A193 Grade B6 Coach Screw

A193 Grade B6 Coach Screw

ASTM A193 Grade B6 Hex Head Coach Screw

ASTM A193 Grade B6 Hex Head Coach Screw

A193 Gr B6 DIN 571 Coach Screw

A193 Gr B6 DIN 571 Coach Screw

ASTM A193 Grade B6 Stainless Steel M10 Coach Screw

ASTM A193 Grade B6 Stainless Steel M10 Coach Screw

ASME SA193 Gr B6 Security Fasteners

A193 Gr B6 2-Hole

A193 Gr B6 2-Hole

A193 Grade B6 6-Lobe Pin

A193 Grade B6 6-Lobe Pin

Stainless Steel Grade B6 Barrel Nut

Stainless Steel Grade B6 Barrel Nut

ASTM A193 Grade B6 Stainless Steel Self Drilling Screw

ASTM A193 Grade B6 Stainless Steel Self Drilling Screw

B6 Petrochemical Studding & Nuts

A193 Grade B6 Studs

A193 Grade B6 Studs

A193 Gr B6 Imperial Studs

A193 Gr B6 Imperial Studs

Stainless Steel Grade B6 Metric Studs

Stainless Steel Grade B6 Metric Studs

ASTM A193 Grade B6 Heavy Hex Nuts

ASTM A193 Grade B6 Heavy Hex Nuts

SS ASTM A193 B6 U Bolts

A193 Grade B6 U Bolt c/w 2 Nuts

A193 Grade B6 U Bolt c/w 2 Nuts

Long Leg Stainless Steel Grade B6 U Bolt c/w 4 Nuts

Long Leg Stainless Steel Grade B6 U Bolt c/w 4 Nuts

ASTM A193 Grade B6 U Bolt with Plate

ASTM A193 Grade B6 U Bolt with Plate

Clamping U A193 Gr B6 Bolts

Clamping U A193 Gr B6 Bolts

ASTM A193 B6 Anchor Bolt

A193 Grade B6 Wedge Anchor Bolts

A193 Grade B6 Wedge Anchor Bolts

A193 Gr B6 Expansion Anchor Bolt

A193 Gr B6 Expansion Anchor Bolt

Stainless Steel Grade B6 Sleeve Anchor Bolt

Stainless Steel Grade B6 Sleeve Anchor Bolt

ASTM A193 Grade B6 Concrete Anchor Bolt

ASTM A193 Grade B6 Concrete Anchor Bolt

Steel A193 Grade B6 Rivets

A193 Grade B6 POP Rivets (Open End)

A193 Grade B6 POP Rivets (Open End)

A193 Gr B6 Closed End POP Rivets (Sealed)

A193 Gr B6 Closed End POP Rivets (Sealed)

Stainless Steel Grade B6 Large Flange POP Rivets

Stainless Steel Grade B6 Large Flange POP Rivets

ASTM A193 Grade B6 Countersunk POP Rivets

ASTM A193 Grade B6 Countersunk POP Rivets

Steel ASTM A193 Grade B6 Inserts

A193 Grade B6 Unthreaded Rod

A193 Grade B6 Unthreaded Rod

Stainless Steel Grade B6 E-Z Lok Threaded Inserts

Stainless Steel Grade B6 E-Z Lok Threaded Inserts

ASTM A193 Grade B6 Dowel Pins

ASTM A193 Grade B6 Dowel Pins


Chemical Analysis of B6 Elevstor Bolt

Grade C Mn Si P S Cr Mo Ni N
317 min. max. – 0.080 – 2 – 1 – 0.045 – 0.030 – 19 – – – 13 – –

Equivalent Material Chart Of ASME SA 193 B6 Heavy Hex Bolt

AISI UNS ASTM
410 41000 ASTM A193 GRADE B6

SS ASTM A193 Grade B6 Recommended Washer & Nuts

Bolting Grade Nut Grade Washer Grade
ASTM A193 Grade B6 ASTM A194 Grade 6 Mild Steel

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