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ASTM A193 Gr. B7 Full Thread Stud Bolt

Name: ASTM A193 Gr. B7 Full Thread Stud Bolt
Brand: Wuxi Xiandeng Technology Co., Ltd.
SKU: cYwpvqeUZnVh
Price: 0.10 USD
Availability: InStock

US$0.30

10,000-49,999 Pieces

US$0.20

50,000-99,999 Pieces

US$0.10

100,000+ Pieces

Port:

Shanghai, China

Production Capacity:

500ton/Montth

Payment Terms:

L/C, T/T, D/P, Paypal, Money Gram

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Wuxi Xiandeng Technology Co., Ltd.

Jiangsu, China

Last Login Date:

Jul 30, 2025

Main Products:

Screws, Bolts, Nuts, Rivets, Washers, Anchors, Clamps, Retaining Ring, Fasteners, Non-Standard Parts

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Product Description

Company Info

Basic Info.

Model NO.

B7 Full Thread Stud Bolt

Material

Stainless Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot Galvanizing

Fastener Type

B7 Full Thread Stud Bolt

Model Number

M10-100

Trademark

Transport Package

Cartons+Plastic Bags

Specification

as Request

Origin

China

Product Description

China ASTM A193 & A194 Full Thread Stud Bolt Supplier Offers ASTM A193 Gr.B7 and ASTM Gr.A194 2H Full Thread Stud Bolt
A320 L7 1m Threaded Zinc Yellow L7 L7m Perno B7 a320 Astm A193 Gr L7 Double End Stud Bolts With Nuts

Due to the absence of nut locking oxides after extensive exposure to corrosive environments, fasteners coated with our process do not need to be removed by torching, cutting or nut splitting; Saving valuable resources and time.
The easy on/easy off properties exhibited by these fasteners provide safe removal with wrenches. Lower your plant maintenance cost and increase safety by using Lamons BLUE PTFE coated fasteners supplied by XD FASTENER.
Due to the extreme resistance to corrosion that these coatings offer, we are starting to see more jobs that are requiring blue PTFE B-7 studs.
Industries: Personal Projects, Power Generation, Automotive, Construction, Cosmetics, Electronics, Healthcare, Epoxy Anchors, Extenders, Anchor Bolts, Pipe Flange Bolts, Double Arming Bolts, Swing Sets, and much more....

A193 Grades
B7	Alloy steel, AISI 4140/4142 quenched and tempered
B8	Class 1 Stainless steel, AISI 304, carbide solution treated.
B8M	Class 1 Stainless steel, AISI 316, carbide solution treated.
B8	Class 2 Stainless steel, AISI 304, carbide solution treated, strain hardened
B8M	Class 2 Stainless steel, AISI 316, carbide solution treated, strain hardened

A193 Recommended Hardware
Bolt Grade	Nuts	Washers
B7	A194 Grade 2H	F436
B8 Class 1	A194 Grade 8	SS304
B8M Class 1	A194 Grade 8M	SS316
B8 Class 2	A194 Grade 8	SS304
B8M Class 2	A194 Grade 8M	SS316

Grades of Stud Bolts

Below a table with materials and grades for flanges, thread rods (bolts) and nuts, arranged on design temperature, flanges, thread rods and recommended nuts.

DESIGN TEMP.	FLANGES	GRADE THREAD RODS	GRADE NUTS
-195° to 102°C	ASTM A182 Gr. F304, F304L, F316, F316L, F321, F347	A320 Gr.B8 Class2	A194 Gr.8A
-101° to -47°C	ASTM A350 Gr.LF3	A320 Gr.L7	A194 Gr.7
-46° to -30°C	ASTM A350 Gr.LF2	A320 Gr.L7	A194 Gr.7
-29° to 427°C	ASTM A105	A193 Gr.B7	A194 Gr.2H
428° to 537°C	ASTM A182 Gr.F11, F22	A193 Gr.B16	A194 Gr.2H
538° to 648°C	ASTM A182 Gr.F11, F22	A193 Gr.B8 Class1	A194 Gr.8A
649° to 815°C	ASTM A182 Gr. F304H, F316H	A193 Gr.B8 Class1	A194 Gr.8A
DESIGN TEMP.	FLG'S	GRADE THREAD RODS	GRADE NUTS

Company Profile

CUSTOM FASTENERS

As a custom fastener manufacturer, XD Fastener can supply made to order custom engineered fasteners per your print. We handle a wide range of materials and custom made fasteners. We can make your fastener in carbon steel all the way to the exotic materials.

FAQ

Q1: Are you trading company or manufacturer ?

A1: We have our own 4 factories.
Q2: What are the advantages of your company?
A2: Under the condition of quality assurance. The price of our products is 3%-5% lower than the market price.We also support OEM and ODM.
Q3:What is your main products?
A3:Our main products are fasteners: bolts, screws, rods, nuts, washers, anchors, rivets, retaining rings and etc.
BOLT : DIN933, DIN931, DIN912,DIN603,DIN7985,DIN7991,DIN6921, ASME/ANSI B 18.2.1ASME/ANSIB18.2.3.1M,GB, BSW, ISO Hex bolt , carriage bolt, heavy hex bolt, flange head bolt, achor bolt ect
Nut : DIN934,DIN6923,DIN985,ISO4032 hex heavy hex nut, 2H nut,A563/A563M cap nut, nylon nut, ect
Rod : threaded rod DIN975,DIN976, threaded bar DIN975 stud bolt, B7 stud bolt ect
Screw :hex screw,DIN912; self drilling screw, DIN7504; self tapping screw,DIN7981/7982; drywall screw, pan head screw, button head screw, machine screw, chipboard screw,furniture screw,wood screw, ect
Washer :flat washer DIN125, spring washer DIN127, lock washer,square washer,spring lock washer, plain washer ect
Q4:Can you provide a free sample?
A4:Yes, we could offer the sample for free, and the buyer need to pay the freight cost.
Q5:How long is your delivery time?
A5:Generally it is 3-7 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is depending on the
quantity.
Q6:What is the normal lead time and main shipping terms?
A6:Normally 3-7 days after getting L/C or 50% deposit and get all drawing.For trial order, FEDEX, DHL, TNT, UPS etc can be provided.For large order, we can arrange Shipment by sea, by air according to your requirements.
Q7.What kind of certifications do you have?
A7:CE ISO certification approved,Please consult us for details.

Address: Wuxi, Jiangsu, China

Business Type: Manufacturer/Factory

Business Range: Auto, Motorcycle Parts & Accessories, Chemicals, Construction & Decoration, Furniture, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation

Management System Certification: ISO 9001

Main Products: Screws, Bolts, Nuts, Rivets, Washers, Anchors, Clamps, Retaining Ring, Fasteners, Non-Standard Parts

Company Introduction: Established in 2013, for over 10 years XD Fastener has been a supplier of standard and custom fasteners. Our employees average more than 15 years of industry experience, and possess the design, engineering and industry knowledge to create the perfect fastener expertly tailored to your unique specifications. Our extensive engineering background distinguishes us from other companies and is what makes our products more cost efficient. There are many different standard fasteners in many different industries. We can be your one stop fastener store for these products. The most common are screws, bolts, nuts and washers. These items are usually shipped quickly from our vast inventory we stock in house.

We have own 4 factories and more than 400 cooperative factories. The price of our products is 3%-5% lower than the market price. The production of standard and non-standard products of more than 10, 000 kinds, have passed ISO9001, ISO14001 certification.

CUSTOM FASTENERS

There are many different standard fasteners in many different industries. XD Fastener can be your one stop fastener store for these products. The most common are screws, bolts, nuts and washers. These items are usually shipped quickly from our vast inventory we stock in house.

As a custom fastener manufacturer, XD Fastener can supply made to order custom engineered fasteners per your print. We handle a wide range of materials and custom made fasteners. We can make your fastener in carbon steel all the way to the exotic materials.

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ASTM A193 Gr. B7 Full Thread Stud Bolt

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