Home improvement fixings for accurate alignment and secure interference-fit fastening in mechanical assemblies. For repair and maintenance tasks, confidence comes from parts that match standard sizes and hardened construction, here shown by Uxcell Taper Pin. Are GB117 heat-treated carbon steel pins the right choice for typical workshop jobs?
⚡ At a Glance
- • Material Strength: 45# carbon steel with hardening heat treatment for improved wear resistance
- • Best for: Workshop repairs, aligning shafts, securing pulleys and light-to-medium mechanical assemblies
- • Not ideal for: Applications where stainless corrosion resistance is required
Taper pins measure 100mm length with a 6mm small end and 8mm large end, made to GB117 standard. Pack contains eight heat-treated carbon steel taper pins.
Secure, vibration-resistant joints - with GB117 tapered geometry
Tapered profile narrows from 8mm to 6mm across a 100mm length, matching GB117 tolerances to create a tight interference fit when driven into mating holes.
Firmer hold reduces loosening under vibration, making repairs and assemblies more reliable in rotating or load-bearing fixtures.
Longer service life - with 45# carbon steel and hardening heat treatment
45# carbon steel is a medium-carbon alloy treated by hardening heat processes to increase surface hardness and resistance to abrasion.
Improved hardness helps pins resist wear during repeated assembly and disassembly, extending service life in workshop environments.
Easy to match and replace - with standard GB117 sizing
Small end diameter 6mm, large end diameter 8mm and overall length 100mm conform to GB117 dimensions, simplifying selection and replacement.
Standardised sizing reduces downtime, letting users swap parts quickly without bespoke machining or guesswork.
✨ The 4 Key Reasons for Uxcell Taper Pin
- Hardening Heat Treatment - Improves wear resistance during repeated assembly and operation.
- GB117 Standard - Ensures dimensional compatibility with standard tapered pin holes.
- Dual-end Diameters - Provides positive wedge fit, aiding alignment under rotational load.
- Pack of Eight - Ready supply for multiple fixes or batch repairs in workshops.
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: Uxcell
- Material: 45# Carbon Steel
- Standard: GB117
- Small end diameter: 6mm (0.24")
❓ Frequently Asked Questions
Q: What material are the pins made from?
A: Pins are made from 45# carbon steel, as stated in the product description.
Q: What are the pin dimensions and standard?
A: Small end diameter is 6mm, large end diameter is 8mm, length is 100mm, manufactured to GB117 standard.
Q: How many pins are included and what is the finish?
A: The pack contains eight taper pins, finished with a hardening heat treatment for improved surface hardness.
🏆 Our Verdict
These taper pins suit workshop users and home mechanics who need standard-sized, hardened fastenings for alignment tasks. Hardened 45# carbon steel and GB117 dimensions make the pins dependable for creating friction-fit, vibration-resistant joints. Durable construction and standard sizing support reliable long-term replacements and routine repair work.
