Aura Mesh Window Aura Mesh Window
[email protected]
Home > Weather & UV Resistance of Exterior Products > ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections
ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections
ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections
ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections
ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections
ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections
1 / 5
ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections
ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections
ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections
ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections
ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections

ASTM A325m Heavy Hex Bolt 8.8 Grade Hot DIP Galvanized M12 M16 M18 Weather Resistant Carbon Steel Hex Bolts for Heavy Duty Structural Connections

Still deciding? Get samples of $ !
Order Sample
Send Inquiry

Product Description

📦 Basic Information
Model NO.
ASTM A325
Application
Heavy Industry/General Industry
Thread
Unc/Unf
Measurement
Metric
QC
100% Inspection
Sample
Available
Delivery Time
30-35 days
Service
OEM ODM
Capacity
500,000 PCS/Month
Specification
M12-M36
🚚 Packaging & Delivery
Package Size
35.00cm * 30.00cm * 30.00cm
Gross Weight
25.000kg
Package Type
Carton + Pallet
📄 Product Description
Heavy Hex Bolt Main
Bolt View 1
Bolt View 2
Bolt View 3
Bolt Detail 1
Bolt Detail 2
Technical Drawing
Product NameHeavy Structural Hex Bolt
DiameterM12-M36 (Customizable)
MaterialASTM A325M
FinishHDG / Hot Dip Galvanized / Zinc Plated / Dacromet
StandardsDIN, GB, ISO, JIS, BA, ASME, ASTM
ApplicationStructural Steel, Wind Energy, Oil & Gas, Automobile
AdvantagesProfessional QC, One-stop shopping, Timely delivery
❓ Frequently Asked Questions
Q1: What materials are these heavy hex bolts made of?
The bolts are manufactured according to ASTM A325M standards using high-quality carbon steel, designed for heavy-duty structural connections.
Q2: What surface finishes are available for weather resistance?
We offer Hot Dip Galvanized (HDG) as the primary weather-resistant finish, along with Zinc plating (blue/white/yellow), PTFE, and Dacromet options.
Q3: Do you provide samples for testing?
Yes, samples are available for quality verification. We conduct 100% inspection to ensure compliance with international standards.
Q4: What is the typical lead time for an order?
The standard delivery time is approximately 30-35 days, depending on the order volume and specific customization requirements.
Q5: What certifications do your products hold?
Our manufacturing processes and products are certified by ISO9001-2008, SGS, CTI, and RoHS.
Q6: What is your monthly production capacity?
Our facility has a production capacity of 500,000 PCS per month to support large-scale industrial projects.

Related Products

Motorcycle Stretch Strap Weather Resistant Motorcycle Straps

Motorcycle Stretch Strap Weather Resistant Motorcycle Straps
Industrial Grade Fiberglass Moulded Grating Mesh Panel Anti Slip Lightweight Strong Weather Resistant Heavy Duty Offshore Marine Oil Rig Deck

Industrial Grade Fiberglass Moulded Grating Mesh Panel Anti Slip Lightweight Strong Weather Resistant Heavy Duty Offshore Marine Oil Rig Deck
Durable Enduring Extreme Weather Heavy Loads 304 Stainless Steel Manhole Cover for Outdoor Floor Drainage System Use

Durable Enduring Extreme Weather Heavy Loads 304 Stainless Steel Manhole Cover for Outdoor Floor Drainage System Use
Durable Enduring Extreme Weather Heavy Loads 304 Stainless Steel Manhole Cover for Outdoor Floor Drainage System Use

Durable Enduring Extreme Weather Heavy Loads 304 Stainless Steel Manhole Cover for Outdoor Floor Drainage System Use
Self-Adhesive Door Bottom Weather Seal Strip with Triple Layer Brush Design

Self-Adhesive Door Bottom Weather Seal Strip with Triple Layer Brush Design
Premium Stone Coated Roof Tiles for Durable Weather Protection

Premium Stone Coated Roof Tiles for Durable Weather Protection
4 PCS Car Outer Door Window Moulding Trim Weatherstrip Seal Belt Compatible for Honda Civic 2016-2021 4 Door Sedan

4 PCS Car Outer Door Window Moulding Trim Weatherstrip Seal Belt Compatible for Honda Civic 2016-2021 4 Door Sedan
Compact RV Electric Water Heater for Outdoor Showers with Instant Hot Water Supply in All Weather Conditions

Compact RV Electric Water Heater for Outdoor Showers with Instant Hot Water Supply in All Weather Conditions
Customized Weather Resistance Aluminum Carport with Solar Panel for Car Parking

Customized Weather Resistance Aluminum Carport with Solar Panel for Car Parking
Customized Weather Resistance Aluminum Carport with Solar Panel for Car Parking

Customized Weather Resistance Aluminum Carport with Solar Panel for Car Parking