1/2-13×1 1/2 A325 Hex Hd Structural Bolt Plain Finish Type

/1/2-13×1 1/2 A325 Hex Hd Structural Bolt Plain Finish Type
  • 12-13x1 12 A325 Hex Hd Structural Bolt Plain Finish Type

1/2-13×1 1/2 A325 Hex Hd Structural Bolt Plain Finish Type, Heavy Hex Structural Bolt Alloy Steel Thread A325, Hex and heavy head full-bodied bolt with spaced threads

1/2-13×1 1/2 A325 Hex Hd Structural Bolt Plain Finish Type
Product Type: Heavy Hex Structural Bolt Diameter: 1/2″ Length: 1-1/2″ Measurement Type: Inch Hex: Hex Material: Alloy Steel Thread Style: Partially Threaded Thread: UNC Package Quantity: 100 Package Size: Package Diameter-Thread Size: 1/2″-13 Domestic/Import: China Finish: Plain Grade: Type 1 Specifications: A325

Heavy Hex Bolts
Manufacturer & stockists of high integrity Heavy Hex Bolts, Best price
Buy comprehensive Variety of Heavy Hex Bolts with discounted price, dimensions range from M3 to M100 and quantities from 1 to 90,000.
WINDO is acknowledged as a manufacturer, exporter, stockists & suppliers of Heavy Hex Bolts, available in a variety or grades, materials, and finishes, in metric and inch sizes. We are a family owned, full line fastener distributor specializing in stainless steel bolts for companies involved in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, Steel and Aluminum Manufacturing, Utilities and Transportation, and Industrial Construction. Please check below Heavy Hex Bolts 2014-15 price list. We supply all size bolts & stud bolts at great price. There are three major Steel Fasteners used in industries: Stainless Steel Bolts, Carbon Steel Bolts, and Alloy Steel Bolts.

Hex and heavy head full-bodied bolt with spaced threads. Ideal for applications in construction, automotive and truck repair or industrial machinery.
Material: Available in standard (A307/GR.2) or medium carbon steel (GR.5/8.8), high alloy steel (GR.8/10.9, GR.9), A193 B7, others upon request.
Size range: From 1/4″ – 2″ diameter, metric to custom
Length: Standard options to custom
Finishes: plain, zinc-plated, hot-dipped galvanized, teflon/xylan and custom
Thread: Standard and Full Thread

The major grade used in stainless steel bolts: 200 series, 300 series, and 400 series. We also stock Duplex steel Bolts. Quality Heavy Hex Bolts from WINDO Steel meet the strictest requirements and provide maximum safety for reliable operations without breaking down. Known for its impeccable finish, accurate dimensions and robust design.

Heavy Hex Bolts
Heavy Hex Bolts Size
Standard & Specification
Heavy Hex Bolts Manufacturer
  • Stainless Steel
  • Low carbon steel
  • Alloy carbon steel
  • High Tensile
  • Nickel Alloy
  • Alloy Steel
  • Mild Steel
  • Copper
  • Brass
  • Aluminium
M02 to M33
3 mm
200 mm
  • DIN
  • ISO
  • JIS
  • GB
  • IS
  • BS
  • ASTM
  • GKW
  • Unbrako
  • Kundan
  • APL
  • Sundaram Precision
  • EBY Fastener Etc.
  • The Bolt will generally conform to ANSI/ASME B 18.2.1M Heavy Hex Bolts.
  • Thread will conform to Class 2 A of ANSI B1.1 Coarse Series
  • Material : Low Carbon Steel.
  • Bolt length equal to or shorter than those listed in column / LFT will be fully threaded.
  • All dimension are in inches.

A307 Grade B Heavy Hex Bolts

Nominal Thread Size-D


F Max.

G Max.

B Max.

H Nom.11/32

R Min.

Length of Thread LT


Length Range






  • Customized is Available
  • Affordable Price
  • Quality Guaranteed
  • T/T or L/C Accepted
  • Other Payment Accepted
  • Fast Shipping, Worldwide Delivery
  • 24-Hours Excellent Customer Service
  • Offer Free Fastener Solution
  • Bulk Discounts for Larger Order

Product Range