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

Collar Stud Bolt Double End Stud Threaded Rod A193

Updated 2026-11-04 · Markdown version

Model no. A193

US$0.60 / piece

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

Grade: -B7, B7m, L7, L7m, B16, B8, B8a, B8m, B8ma, B6,660
Customized: Non-Customized
Coating: Black,Z/P,HDG,PTFE,Plain
Package Size: 113.00cm * 86.00cm * 58.00cm
Material: Stainless Steel
Surface Finishing: Zinc Plated
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

Model NO.	A193
Grade	-B7, B7m, L7, L7m, B16, B8, B8a, B8m, B8ma, B6,660
Certification	ISO, GS, RoHS, CE, A193
Customized	Non-Customized
Sample	Contact Us
Payment	T/T,L/C,D/P
Used	Machinery Assembly, Oil & Gas Projects, Structural
Class	B7, B7m, L7, L7m, B16, B8, B8a, B8m, B8ma, B6,660
Coating	Black,Z/P,HDG,PTFE,Plain
Transport Package	25kg/Carton, 36carton/Pallet
Specification	1/2"-4"
Origin	China
HS Code	7318190000
Production Capacity	1000ton /Month
Package Size	113.00cm * 86.00cm * 58.00cm
Package Gross Weight	25.000kg
Customization	Available
Material	Stainless Steel
Surface Finishing	Zinc Plated
Shipping Cost	Contact the supplier about freight and estimated delivery time.
is an ISO9001	2015 certified manufacturer with decades of expertise in producing high-quality stud bolts, headed bolts, construction fasteners, and specialty fasteners. Our products are widely used in critical infrastructure projects including buildings, bridges, power plants, and oil and gas facilities worldwide.
ISO9001	2015
Pre-production	Dimensional checks on samples
Pre-shipment	Full batch inspection including
Standard Terms	FOB ,CIF, EXW
Payment Methods	SWIFT TT transfer, D/P, LC at sight (negotiable for bulk orders)
Category	Double-End & Tap-End Studs

Technical parameters

Name	Collar Stud Bolt Double End Stud Threaded Rod A193
Standard	GB, DIN, ISO, ANSI/ASTM, BS, BSW, etc
Size	M3-M160 or non-standard as request&design
Grade	B7, B7M, L7, L7M, B16, B8, B8A, B8M, B8MA, B6,660
Surface Finishing	Black,Z/P,HDG,PTFE,Plain
Material	Stainless Steel Carbon Steel,Brass
Package	25kg/Carton, 36carton/Pallet

Description

Collar Stud Bolt Double End Stud Threaded Rod A193 is part of our double-end & tap-end studs range (Threaded Rods & Studs).

Key details

Material: Stainless Steel
Grade: -B7, B7m, L7, L7m, B16, B8, B8a, B8m, B8ma, B6,660
Certification: ISO, GS, RoHS, CE, A193
Used: Machinery Assembly, Oil & Gas Projects, Structural
Class: B7, B7m, L7, L7m, B16, B8, B8a, B8m, B8ma, B6,660
Coating: Black,Z/P,HDG,PTFE,Plain
Surface Finishing: Zinc Plated
ISO9001: 2015

Available configurations include grade, customized, coating, package size and material. 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$0.60 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 Collar Stud Bolt Double End Stud Threaded Rod A193?

The listed minimum order is 1,000 pieces, at US$0.60 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 Collar Stud Bolt Double End Stud Threaded Rod A193?

Material: Stainless Steel; Grade: -B7, B7m, L7, L7m, B16, B8, B8a, B8m, B8ma, B6,660; Certification: ISO, GS, RoHS, CE, A193; Used: Machinery Assembly, Oil & Gas Projects, Structural; Class: B7, B7m, L7, L7m, B16, B8, B8a, B8m, B8ma, B6,660; Coating: Black,Z/P,HDG,PTFE,Plain. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include grade, customized, coating, package size and material. 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$0.60MOQ 1,000 piecesGet a quote WA