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

High Quality API 20e ASTM A193 B7 Double End Stud Threaded Rod

Updated 2026-11-04 · Markdown version

Model no. A193

US$0.20 / piece

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

Material: Alloy Steel
Surface Finishing: PTFE
Grade: B7
Customized: Non-Customized
Customed: as The Drawing
Package Size: 113.00cm * 86.00cm * 58.00cm
Standard Terms: FOB ,CIF, EXW

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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	Alloy Steel
Surface Finishing	PTFE
Model NO.	A193
Grade	B7
Certification	A193
Customized	Non-Customized
Certificate	API,ISO,Ad2000,PED,CPR
Sample	Free
Customed	as The Drawing
Payment	T/T, L/C, D/P
Transport Package	25 Kg/Carton, 36carton/Pallet
Specification	1/2"-4"
Origin	China, Ningbo
HS Code	7318151001
Production Capacity	1000ton /Month
Package Size	113.00cm * 86.00cm * 58.00cm
Package Gross Weight	25.000kg
Pre-production	Dimensional checks on samples
Pre-shipment	Full batch inspection including
Standard Terms	FOB ,CIF, EXW
Payment Methods	SWIFT
Category	Double-End & Tap-End Studs

Technical parameters

Standard	High Quality API 20E ASTM A193 B7 Double End Stud Threaded Rod
Size	M10-M100
Grade	B7,B7M,L7,L7M
Surface finishing	Hot Dip Galvanizing, Black, Color-Zinc, Blue-White Zin

Description

High Quality API 20e ASTM A193 B7 Double End Stud Threaded Rod is part of our double-end & tap-end studs range (Threaded Rods & Studs).

Key details

Material: Alloy Steel
Grade: B7
Certification: A193
Surface Finishing: PTFE
Certificate: API,ISO,Ad2000,PED,CPR
Customed: as The Drawing
Pre-production: Dimensional checks on samples
Pre-shipment: Full batch inspection including

Available configurations include material, surface finishing, grade, customized and customed. 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$0.20 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 Quality API 20e ASTM A193 B7 Double End Stud Threaded Rod?

The listed minimum order is 1,000 pieces, at US$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 Quality API 20e ASTM A193 B7 Double End Stud Threaded Rod?

Material: Alloy Steel; Grade: B7; Certification: A193; Surface Finishing: PTFE; Certificate: API,ISO,Ad2000,PED,CPR; Customed: as The Drawing. 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 customed. 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$0.20MOQ 1,000 piecesGet a quote WA