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Threaded Rods & Studs › Double-End & Tap-End Studs

High Performance Threaded Double End Welding Stud Bolt for Pipe Flange Joint

Updated 2026-11-04 · Markdown version

Model no. stud bolt

US$0.006 – 0.20 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Surface Finishing: Stainless Steel, Blue White Zinc Plating
Grade: 4.8, 8.8,10.9,12.9, A2-50,A2-70,A4-50,A4-7
Customized: Customized
Model No.1: DIN 968, DIN 938, DIN 939, DIN 975
Model No.2: Knurled Round Head Stud Bolt, etc.
Finish2: Yellow Color Zinc Plating,Black Zinc Plating
Finish3: Geomet,Plain

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Material	Carbon Steel
Surface Finishing	Stainless Steel, Blue White Zinc Plating
Model NO.	stud bolt
Grade	4.8, 8.8,10.9,12.9, A2-50,A2-70,A4-50,A4-7
Certification	ISO, GS, RoHS, CE
Customized	Customized
Model No.1	DIN 968, DIN 938, DIN 939, DIN 975
Model No.2	Knurled Round Head Stud Bolt, etc.
Finish2	Yellow Color Zinc Plating,Black Zinc Plating
Finish3	Geomet,Plain
Delivery	5-15 Days
Thread Standard	Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine
Custom Order	Customization by Drawing/Sample
ODM/OEM	Available
Service	Custom-Made Service
Material Test Certificate	Have
Sample	Samples in Stock Are Free with Freight Collect
Price Terms	Fob/CFR/CIF/DDP/DAP
Quality Control	100% Quality Inspection
Application2	Connection, Fastening
Transport Package	Bulk Pack Small Boxed
Specification	Dia.: M6, M8, M10, M12, M16, Length: Customized
Origin	China
HS Code	731816
Production Capacity	10000ton/Year
Package Size	25.00cm * 25.00cm * 19.00cm
Package Gross Weight	25.000kg
Dia.	M6,M8,M10, Length:30-180mm
Bolts	Hex Bolt, Flange Bolt, Carriage Bolt, Anchor Bolt, Wheel Bolt
Nuts	Hex Nut, Flange Nut, Nylon Insert Lock Nut, Square Nut, Wing Nut
Surface Treatment	Blue White Zinc Plating, Yellow Zinc Plating, Black Zinc Plating, Hot Dip Galvanized (HDG), Geomet
Most sizes are in stock. Lead time	5-7 days for orders below 5,000 pcs.
Category	Double-End & Tap-End Studs

Technical parameters

Model NO.	Double-Ended Stud Bolt, Furniture Dowel Screw
Standard	DIN 968
Material	Carbon Steel
Size	Dia.: M6,M8,M10, Length:30-180mm
Grade	4.8 Grade, Customized
Finish	Stainless Steel, Blue White Zinc Plating,Yellow Color Zinc Plating,Black Zinc Plating,Geomet

Model NO.	Equal Length Double End Thread Stud
Standard	DIN 938,DIN 939
Material	Carbon Steel
Size	Dia.: M6,M8,M10,M12,M16,Custom thread lengths available
Grade	4.8 / 8.8 Grade
Finish	Stainless Steel, Blue White Zinc Plating,Yellow Color Zinc Plating,Black Zinc Plating,Geomet

Model NO.	Fully Threaded Rod / All Thread Stud
Standard	DIN 975
Material	Carbon Steel
Size	M6,M8,M10,M12,M16, Custom lengths available
Grade	4.8 / 8.8 Grade
Finish	Stainless Steel, Blue White Zinc Plating,Yellow Color Zinc Plating,Black Zinc Plating,Geomet

Description

High Performance Threaded Double End Welding Stud Bolt for Pipe Flange Joint is part of our double-end & tap-end studs range (Threaded Rods & Studs).

Key details

Material: Carbon Steel
Grade: 4.8, 8.8,10.9,12.9, A2-50,A2-70,A4-50,A4-7
Certification: ISO, GS, RoHS, CE
Surface Finishing: Stainless Steel, Blue White Zinc Plating
Finish2: Yellow Color Zinc Plating,Black Zinc Plating
Finish3: Geomet,Plain
Thread Standard: Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine
Custom Order: Customization by Drawing/Sample

Available configurations include material, surface finishing, grade, customized and model no.1. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.006 – 0.20 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for High Performance Threaded Double End Welding Stud Bolt for Pipe Flange Joint?

The listed minimum order is 1,000 pieces, at US$0.006 – 0.20 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of High Performance Threaded Double End Welding Stud Bolt for Pipe Flange Joint?

Material: Carbon Steel; Grade: 4.8, 8.8,10.9,12.9, A2-50,A2-70,A4-50,A4-7; Certification: ISO, GS, RoHS, CE; Surface Finishing: Stainless Steel, Blue White Zinc Plating; Finish2: Yellow Color Zinc Plating,Black Zinc Plating; Finish3: Geomet,Plain. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, surface finishing, grade, customized and model no.1. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other double-end & tap-end studs are available?

The Double-End & Tap-End Studs category lists 3,053 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

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US$0.006 – 0.20MOQ 1,000 piecesGet a quote WA