Grade 5 (Ti-6Al-4V) titanium bolts

1. Hex Head Bolts (ISO 4014 / DIN 931)

• Head Type: 6-sided hexagonal head
• Drive: Hex wrench (Allen key) or socket
• Thread: Full or partial (e.g., M6x1.0, M8x1.25)
• Applications:
  • Bicycle frames (bottom bracket, stem bolts)
  • Aerospace structural joints
  • High-performance engine components

2. Socket Head Cap Screws (ISO 4762 / DIN 912)

• Head Type: Cylindrical with internal hex drive
• Drive: Allen key (commonly 4mm, 5mm, 6mm)
• Thread: Fully threaded
• Key Feature: Low-profile head for confined spaces
• Applications:
  • Motorcycle brake calipers
  • Carbon fiber composite assemblies
  • Precision machinery

3. Button Head Socket Screws (ISO 7380)

• Head Type: Rounded low-profile head with internal hex
• Drive: Allen key
• Thread: Fully or partially threaded
• Advantage: Aesthetic finish + reduced snag risk
• Applications:
  • Drone and RC car frames
  • Custom bicycle components (e.g., bottle cage mounts)
  • Medical device housings

4. Countersunk Head Screws (ISO 10642 / DIN 7991)

• Head Type: Conical flat head (82° or 90° angle)
• Drive: Internal hex (common) or Phillips
• Thread: Fully threaded
• Critical Use: Flush surface mounting
• Applications:
  • Aircraft skin panels
  • Automotive aerodynamic components
  • Carbon fiber fairings

5. Shoulder Bolts (DIN 582)

• Design: Unthreaded shoulder section + threaded end
• Head Types: Hex or socket head
• Material: Often Ti-6Al-4V ELI (medical grade)
• Applications:
  • Rotating pivot points (e.g., suspension linkages)
  • Precision alignment in optical equipment

6. Torx Drive Screws (ISO 14579 / DIN 7984)

• Head Types: Flat head, button head, or socket head
• Drive: T20-T50 Torx bit (anti-camout design)
• Thread: Fully threaded
• Key Benefit: Higher torque transmission vs. hex
• Applications:
  • High-vibration environments (e.g., race car engines)
  • Critical aerospace fasteners

7. Wing Bolts (Custom Machined)

• Head Type: “Wing” tabs for hand-tightening
• Material: Often Grade 5 titanium for lightweight strength
• Applications:
  • Quick-release panels (e.g., battery covers)
  • Outdoor gear (tent poles, backpack frames)

8. Threaded Rods (DIN 975)

• Design: Fully threaded long rods (no head)
• Diameter: M4-M20 common
• Applications:
  • Structural bracing in aircraft
  • Custom spacers in motorsports

9. Security Screws (Custom)

• Drive Types:
  • One-way clutch head (anti-tamper)
  • Tri-wing/Pentagon (proprietary tools required)
• Applications:
  • Public infrastructure (e.g., signage)
  • Military equipment

10. Biodegradable Medical Screws

• Specialty: Ti-6Al-4V ELI with porous coatings
• Head Types: Hex, Phillips, or custom
• Applications:
  • Bone fracture fixation
  • Dental implants

Comparison Table: Grade 5 Titanium Screw Types

Key Considerations When Selecting Grade 5 Titanium Screws

1. Thread Locking: Use Loctite 243 (medium strength) to prevent loosening.
2. Anti-Galling: Apply molybdenum disulfide paste during installation.
3. Torque Values: Reduce torque by 15-20% vs. steel (due to lower friction coefficient).
4. Anodizing: Colored oxide layers (blue/gold) add corrosion resistance + aesthetics.

Our brand is Rison Titanium , We have many Grade 5 (Ti-6Al-4V) titanium bolts, pls click Rison Titanium

to place the order if need any titanium bolts. Also we can custom made any titanium bolts nuts .

Rison Titanium is a very professional company ,we are specialized in the production of

Titanium more than 12 years. As well as we are the American Titanium Industry Association 

Member. Our taitanium bar Quality Inspected Before Shipping and our company Manufacture

in Strictly Accordance with ISO9001:2015& AS 9100 :2018.