ASTM A193 Grade B7M Fasteners
Fasteners are a type of mechanical components that are widely used for fastening connections. Fasteners are widely used in various industries, including energy, electronics, electrical appliances, machinery, chemical, metallurgy, molds, hydraulic, etc., in various machinery, equipment, vehicles, ships, railways, bridges, buildings, etc.
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Product Description ASTM A193 Grade B7M Fasteners

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BoltsScrewsNutsWashers
Fasteners Material SpecificationASTM / ASME A/SA 193 / 194
StandardDIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards
Fasteners/ Bolts SizeM2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160
Length3 mm to 200 mm
Bolts, Studs ThreadsMETRIC, BSW, BSF, UNC, UNF or as required
Fasteners Standard

ANSI – American National Standards Institute  ANSI B 18.2.4 2MANSI B 28.2.4 1MStud Bolt length are defined in

ASME B16.5 standardHex nuts are defined in ASME B18.2.2ASME B18.5DIN: DIN 931, DIN 933, DIN 934,

DIN 970UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTFISO – International Organization for

Standardization : ISO 4032, ISO 4033, JIS standards

Source of raw materialsTata Steel, JSPL, RINL, Usha Martin, Dhamm Steel, Mukund Steel etc.
SCOPE OF MANUFACTURE

Hot Forged Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lgCNC Machined Fasteners,

Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg

Fasteners In Form ofHex, Square, Round, Threading as per Gauge Etc.
Head drive:Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
bolting Test CertificateManufacturer Test Certificate as per EN 10204 / 3.1
Fasteners finishing

Zinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel,

Mechanically Applied coating and some special one like DACROMET

Production processM2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element
bolting materials Surface Coating:

Teflon Coated FastenersPhosphate Coated FastenersZinc Coated FastenersPtfe Coated FastenersXylon Coated

FastenersCadmium Coated FastenersHot Dipped Galvanizing Coated FastenersAll surface finishes offered including 

Geomet & PTFE, Galvanised, Zinc, Electroless Nickel, Sherardized, Dacromet

Popular Types of BoltsHex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc.
Popular Types of NutHex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut etc.
Popular Types of Screw

Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Blind Rivet, Socket Head Screws, Concrete Screws,

Shoulder Screws, Panel Screws, Threaded Screws, Machine Screws etc.

Popular Types of WasherMachine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, Split Washer etc.
Stock Warehouse-ASTM A193 Grade B7M Fasteners

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Product Packaging-ASTM A193 Grade B7M Fasteners

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