Flexible Shipping
Machrio
AccountCart is empty
Hex Head Bolt, 3in L, Polyurethane, Galvanized, M12x25mm Pkg Qty 20

Hover to zoom

Industrial · SKU: AX7497

Hex Head Bolt, 3in L, Polyurethane, Galvanized, M12x25mm Pkg Qty 20

Engineered for demanding industrial applications, this hex head bolt features a durable polyurethane construction with a galvanized finish to ensure superior corrosion resistance and longevity.

Contact for Availability
$99.99
$5.00/each(20 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$99.99
11 - 50-5%$94.99
51+-10%$89.99
Request Quote

Free Shipping $200+

On qualifying orders

Fast DDP Delivery

Door-to-door service

24/7 Support

Expert assistance

Quick Answer

How Buyers Should Evaluate Hex Head Bolt, 3in L, Polyurethane, Galvanized, M12x25mm Pkg Qty 20

Engineered for demanding industrial applications, this hex head bolt features a durable polyurethane construction with a galvanized finish to ensure superior corrosion resistance and longevity. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • System of Measurement: Imperial
  • Material Grade/Class: Polyurethane
  • Material: PU

Purchase Details

  • Online price starts at $99.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 20 / Each.
  • Lead time: 2-3 weeks.

Use RFQ When

  • Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
  • Request support when fit, material, or substitute selection needs confirmation before order.
  • Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.

Technical Specifications

System of MeasurementImperial
Material Grade/ClassPolyurethane
MaterialPU
Thread SizeM12x25mm
FinishGalvanized
Length3in
Thread TypeHex
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

This heavy-duty hex head bolt is engineered for demanding industrial environments where structural integrity and chemical resistance are paramount. Constructed from high-performance polyurethane, the fastener offers exceptional durability against abrasion, impact, and a wide range of corrosive agents. The component

features

a robust galvanized finish that provides an additional layer of protection against oxidation and environmental degradation, ensuring long-term reliability in harsh conditions. With a total length of 3 inches and a precise M12 by 25mm thread configuration, this bolt delivers consistent clamping force for secure assembly in heavy machinery and infrastructure projects. The hexagonal head design allows for efficient torque application using standard wrenches and sockets, streamlining installation processes while minimizing the risk of stripping. Supplied in convenient packages of 20 units, these fasteners are an ideal solution for maintenance teams and manufacturing facilities requiring bulk quantities of reliable, non-metallic hardware.

Key Features

Superior corrosion resistance due to galvanized surface treatment High-impact polyurethane construction for extended service life 3-inch overall length suitable for thick

material

stacking M12 x 25mm metric thread pattern adapted for imperial system projects Hex head geometry enables high-torque installation with common tools Excellent resistance to chemicals, oils, and solvents Non-conductive properties enhance safety in electrical proximity

applications

Packaged in sets of 20 for efficient inventory management

Specifications

System of Measurement: Imperial

Material

Grade: Polyurethane Base

Material

PU Thread Size: M12 x 25mm Surface Finish: Galvanized Overall Length: 3 inches Head Type: Hex Package Quantity: 20 units per pack Weight per Unit: Approximately 1.2 oz Tensile Strength: Rated for heavy-duty industrial loads Operating Temperature Range: -40 degrees F to 180 degrees F

Applications

Chemical processing equipment assembly Marine and offshore platform construction Water treatment facility infrastructure Food and beverage processing machinery Electrical enclosure mounting in corrosive zones Mining equipment maintenance and repair Transportation and logistics vehicle assembly Outdoor structural frameworks exposed to weather elements

Frequently Asked Questions

What are the specific dimensions and material composition of the AX7497 hex head bolts?
These bolts feature a 3-inch length with an M12 thread size, constructed from durable polyurethane (PU) material. They include a galvanized finish to enhance corrosion resistance in demanding environments.
In what applications are these polyurethane hex head bolts best suited?
Ideal for applications requiring vibration damping and electrical insulation, these bolts excel in machinery mounting and automotive assembly where metal fasteners might cause wear or conductivity issues. The galvanized coating further supports use in outdoor or high-moisture settings.
How are the AX7497 bolts packaged and what is the minimum order quantity?
The bolts are sold in packages containing 20 units per box, ensuring convenient inventory management for small to medium-scale projects. Bulk ordering options are available for larger industrial requirements upon request.