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High Structural ASTM A325 Bolt Tensile Strength
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Bolts › Structural & Heavy Hex Bolts

High Structural ASTM A325 Bolt Tensile Strength

Updated 2026-11-04 · Markdown version

Model no. A325

US$900.001–4 tons US$864.005+ tons

MOQ 1 ton · Final price confirmed in your quote

Material
Carbon Steel, Alloy Steel
Head Style
Hexagonal
Grade
A325, A325m
Finish
Plain, HDG, Black, Galvanized
Package Size
25.00cm * 25.00cm * 15.00cm
Get a quote

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

CustomizationAvailable
MaterialCarbon Steel, Alloy Steel
TypeHexagon Head
Model NO.A325
ConnectionCommon Bolt
Head StyleHexagonal
GradeA325, A325m
ApplicationMachinery, Building
FinishPlain, HDG, Black, Galvanized
CertificationISO9001
Delivery Time25days
MOQ800kgs
SampleFree
DurabilityEnhanced
Transport Package25kg/Carton+Pallet or Customization
Specification1/2 "-1-1/2", M12-M36
OriginNingbo, Zhejiang, China
HS Code7318151001
Production Capacity2500 Tons/Month
Package Size25.00cm * 25.00cm * 15.00cm
Package Gross Weight25.000kg
Our main products are fastenersbolts, screws, rods, nuts, washers, anchors and rivets.
Keywordchina supplies,OEM/ODM,Manufacturer,screw,bolt,hardware.bolt and nut,fastener,carbon steel,fange nut.hexagonal nut.stainless steel nut,zlfastener,sinofastener
CategoryStructural & Heavy Hex Bolts

Technical parameters

StandardASTM A325/A325M
Size1/2 "-1-1/2" or M12-M36
SpecificationInch,Metric
FinishPlain,Black,HDG,Galvanized
MaterialCarbon steel,Alloy Steel
Packing25KG carton + pallet or customization
MOQ1 ton (usually)

Description

High Structural ASTM A325 Bolt Tensile Strength is part of our structural & heavy hex bolts range (Bolts).

Key details

  • Type: Hexagon Head
  • Material: Carbon Steel, Alloy Steel
  • Grade: A325, A325m
  • Head Style: Hexagonal
  • Finish: Plain, HDG, Black, Galvanized
  • Connection: Common Bolt
  • Application: Machinery, Building
  • Certification: ISO9001

Available configurations include material, head style, grade, finish and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 ton at US$864.00 – 900.00 per ton. 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 Structural ASTM A325 Bolt Tensile Strength?

The listed minimum order is 1 ton, at US$864.00 – 900.00 per ton. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$900.00 for 1–4 tons; US$864.00 for 5+ tons. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of High Structural ASTM A325 Bolt Tensile Strength?

Type: Hexagon Head; Material: Carbon Steel, Alloy Steel; Grade: A325, A325m; Head Style: Hexagonal; Finish: Plain, HDG, Black, Galvanized; Connection: Common Bolt. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, grade, finish and package size. 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 structural & heavy hex bolts are available?

The Structural & Heavy Hex Bolts category lists 2,565 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/bolts/structural-heavy-hex-bolts/

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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All Structural & Heavy Hex Bolts →
US$864.00 – 900.00MOQ 1 tonGet a quote