5/16/18 Hex Bolts High-Strength, Corrosion-Resistant Fasteners

When your M14x1.5 hex bolt snaps under pressure or your 5/16-18 hex bolt corrodes prematurely, it costs you $8,400/hour in lost productivity. Stop the bleeding with engineering-grade solutions.

(5 16 18 hex bolt)

Why Our 5/16-18 & M-Series Hex Bolts Outperform

You need bolts that withstand 120% of rated torque. Our M14 hex bolts feature:

▸ 180 ksi tensile strength (industry average: 150 ksi)
▸ Salt-spray tested for 1,000+ hours corrosion resistance
▸ CNC-machined threads with ±0.0002" precision

Head-to-Head: M13 vs M14 Hex Bolt Performance

Metric	Our M14x1.5	Generic M13	Premium Competitor
Cycle Life	850,000+	320,000	650,000
Vibration Resistance	98%	74%	89%
Certifications	ISO 898-1, ASTM F568M	None	ISO 898-1 Only

Your Custom Bolt Solutions

Need 18 hex bolts with non-standard coatings? We deliver:

▸ 72-hour prototype turnaround
▸ 15+ specialty coatings (Xylan, Geomet®, Dacromet)
▸ Batch tracking with blockchain technology

Real-World Success: Automotive Assembly Line

When a major automaker needed M14 hex bolts that could handle robotic torque variations:

▸ Reduced bolt failures by 92%
▸ Achieved 0.0015" alignment consistency
▸ Saved $2.1M annual maintenance costs

Ready to Eliminate Bolt-Related Failures?

Join 1,400+ manufacturers who upgraded to our 5/16-18 hex bolts and M-series solutions. Get:

✅ 18-month performance guarantee
✅ 24/7 engineering support
✅ Volume discounts up to 35%

Get Your Custom Quote Now →

Source: 2023 Manufacturing Productivity Report

(5 16 18 hex bolt)

FAQS on 5 16 18 hex bolt

Q: What are the specifications of a 5/16-18 hex bolt?

A: A 5/16-18 hex bolt has a diameter of 5/16 inches and 18 threads per inch. It is commonly used in general-purpose fastening applications. The hex head design allows for easy tightening with a wrench.

Q: How does an M14x1.5 hex bolt differ from an M14 hex bolt?

A: The M14x1.5 hex bolt has a metric thread pitch of 1.5 mm, while a standard M14 hex bolt typically has a coarser pitch (e.g., 2 mm). Both share a 14 mm diameter but differ in thread density. Always verify thread pitch for compatibility.

Q: What applications suit an M14 hex bolt?

A: M14 hex bolts are ideal for heavy-duty machinery, automotive components, and structural projects. Their larger diameter provides high tensile strength. Ensure proper torque specifications for secure fastening.

Q: Can an M13 hex bolt replace an M14 hex bolt?

A: No, M13 and M14 hex bolts have different diameters (13 mm vs. 14 mm). Using the wrong size may compromise structural integrity. Always match bolt specifications to the application requirements.

Q: How do I identify the size of a hex bolt?

A: Measure the shank diameter (e.g., 5/16" or 14 mm) and thread pitch (threads per inch or mm pitch). Labels like "M14x1.5" indicate metric sizing. Check markings on the bolt head for grade or material details.

Post time: Тра . 13, 2025 12:14