Prince Fastener Manufacturing Co Ltd

Prince Fastener Manufacturing Co Ltd Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Prince Fastener Manufacturing Co Ltd, Business service, No. 1247 Xiangda Road, Qingpu District, Shanghai.

We are a professional fastener manufacturer with more than 30 years history in China, providing a wide range of fastener products for clients from all over the world.

25/03/2026

OEM bolts vs. Aftermarket bolts — which ones should you ACTUALLY use on your car? 🚗🔩

This matters way more than most people think. Here's the breakdown:

✅ OEM BOLTS: → Made by your car's manufacturer → Tested to meet exact factory specs → Perfect fit every single time → Protects your warranty → Special coatings like Dacromet (500+ hrs salt spray resistance) → Best for: brakes, steering, suspension, engine mounts

⚠️ AFTERMARKET BOLTS: → Made by third-party companies → Quality varies A LOT — some great, some risky → Up to 60% cheaper than OEM → May NOT meet your car's exact specs → Can void your warranty if they cause damage → Best for: trim, body panels, license plates, accessories

THE RULE OF THUMB: 🔴 Safety-critical repair? OEM. Always. 🟢 Non-structural, cosmetic fix? Aftermarket can work — but CHECK the specs.

Common aftermarket fitment problems: ❌ Wrong bolt pattern ❌ Different thread pitch ❌ Incorrect length ❌ Wrong torque specs

Cheap bolts now = expensive repairs later. Don't gamble on safety.

👉 Full comparison guide with charts: https://princefastener.com/oem-vs-aftermarket-automotive-bolt-safety-fit-warranty/

24/03/2026

🪛 Buying ceiling fan screws? Don't just grab any screw off the shelf — the WRONG one could send your fan crashing down.

Here's what you need to know:

📏 KNOW YOUR SIZES: • Device boxes → 6-32 screws • Junction boxes → 8-32 screws • Ground screws / Fan-rated boxes → 10-32 screws

🛒 WHERE TO BUY ONLINE: • Amazon — widest selection (Hugexpen, Westinghouse, Hunter Fan) • Home Depot & Lowe's — easy to browse, reliable brands • McMaster-Carr — precision & hard-to-find sizes • eBay — rare and discontinued screws

🏪 WHERE TO BUY IN STORE: • Home Depot, Lowe's, Ace Hardware, Menards • Bring your old screw or snap a photo for easy matching • Staff can help you find exact fits on the spot

⚠️ MISTAKES TO AVOID: ❌ Never use drywall screws to mount a ceiling fan ❌ Don't mix wood screws in metal boxes (or vice versa) ❌ Don't guess the size — always check the manual

The right screw = a safe, steady fan. The wrong one = a disaster waiting to happen.

👉 Full buying guide with checklists, size charts & retailer tips: https://princefastener.com/top-places-to-buy-ceiling-fan-screws-online-and-offline/

19/03/2026

😤 Stripped hex screw? Don't panic — here are 7 ways to get it out!

From quick DIY fixes to advanced removal techniques, we've got you covered:

🟡 QUICK FIXES: 1️⃣ Rubber Band Method — stretch a thick band over the screw head for instant grip 2️⃣ Latex Glove Trick — cut a piece, press it in, and turn slowly 3️⃣ Tape Layer Technique — duct tape fills the gaps and adds friction 4️⃣ Superglue + Baking Soda — creates a rock-hard surface your tool can grab

🔴 ADVANCED METHODS: 5️⃣ Epoxy Fix — fill, cure, and turn (allow 24–72 hrs to set) 6️⃣ Screw Extractor — the pro tool designed exactly for this problem 7️⃣ Drill It Out — last resort, but it works every time

The #1 rule? Go SLOW. Forcing it only makes things worse.

👉 Full step-by-step guide with safety tips & troubleshooting: https://princefastener.com/effective-methods-to-fix-a-stripped-hex-screw-safely/

Save this for the next time a screw ruins your day!

05/03/2026

🔩 Ever wonder why fl**ge bolts are the #1 choice in automotive & industrial use?

Here's the deal: ✅ Built-in washer = No extra parts needed ✅ Superior vibration resistance = Stays tight under stress ✅ Even load distribution = Protects your surfaces ✅ Faster assembly = Saves time & labor costs

From engine bays to steel bridges, fl**ge bolts outperform standard bolts where it matters most. The integrated fl**ge spreads force across a wider area, meaning fewer failures, fewer leaks, and fewer headaches.

Whether you're in automotive, construction, oil & gas, or plumbing — fl**ge bolts are the smarter fastener choice.

👉 Read the full guide: https://princefastener.com/fl**ge-bolt-applications-benefits-industrial-automotive-use/

**gebolts

09/02/2026

Loose door handles driving you crazy? The secret is in the set screw! 🚪🔩

Here's your complete guide to door handle set screws:

🔩 TYPE #1: Hex Socket Set Screws → Clean, hidden appearance → Allen key required → Best for modern designs

🔩 TYPE #2: Slotted Set Screws → Simple flathead installation → Traditional look → Easy DIY fixes

🔩 TYPE #3: Torx Set Screws → Maximum grip strength → Tamper-resistant security → Professional quality

🔩 TYPE #4: Knurled Set Screws → Hand-tighten capability → No tools needed → Quick adjustments

⚖️ PROS & CONS BREAKDOWN: → Hex: Secure but needs special tool → Slotted: Easy access, can strip → Torx: Best security, requires Torx key → Knurled: Convenient, less secure

Stop struggling with loose handles! Choose the right set screw for your application.

Complete comparison guide 👉 https://princefastener.com/door-handle-set-screw-types-pros-cons-comparison-guide/

06/02/2026

Think you know Torx screws? Think again! 🌟🔩

Here are 5 game-changing facts every professional should know:

⭐ FACT #1: Superior Torque Transfer → 6-point star design eliminates cam-out → 50% more torque than Phillips screws

⭐ FACT #2: Tamper-Resistant Security → Special security versions available → Perfect for high-value equipment

⭐ FACT #3: Extended Tool Life → Precise fit reduces wear → Tools last 10x longer than standard bits

⭐ FACT #4: Industry Standard → Automotive, electronics, aerospace → BMW, Apple, Samsung all use Torx

⭐ FACT #5: Size Coding System → T10, T15, T20, T25, T30, T40 → Easy identification and selection

Stop stripping screws and start using the professional choice!

Learn all 5 facts 👉 https://princefastener.com/top-5-facts-about-torx-screw-you-need-for-projects/

05/02/2026

Thread selection mistakes are costing you time and money! 🔩⚠️

Here's what every engineer needs to know:

🧵 THREAD TYPES DECODED: → Coarse vs Fine threads - when to use each → Metric vs Imperial systems → Left-hand vs Right-hand threads

❌ COMMON MISTAKES TO AVOID: → Wrong pitch selection → Mismatched thread standards → Ignoring material compatibility → Over-torquing fine threads

✅ PRO SELECTION TIPS: → Match thread pitch to application → Consider load requirements → Check environmental conditions

Master thread selection 👉 princefastener.com/threads-and-fasteners-types-selection-tips-and-mistakes/

03/02/2026

🔩 Still running to the hardware store for fasteners? There's a better way!

Discover 3 game-changing reasons why fastener suppliers beat hardware stores every time:

✅ Over 500,000+ fastener types (vs. basic stock) ✅ Certified quality with full traceability ✅ Bulk pricing that saves you 50%+ per piece

Whether you're in construction, automotive, or DIY projects, get expert help, specialty items, and same-day shipping that hardware stores just can't match.

Stop settling for "good enough" when you can get exactly what you need!

👉 Read the full breakdown: https://princefastener.com/fastener-supplier-vs-hardware-store-3-reasons-to-switch/

20/01/2026

Choosing the wrong drywall screw can cost you time & money! 🔩

Complete guide to drywall screw sizes & types:

✅ Wood studs vs Metal studs ✅ Coarse vs Fine thread ✅ Right sizes for every job

Pro tips: • #6 vs #8 screws • Bugle head benefits
• Coating options

Learn more 👉 princefastener.com/drywall-screw-sizes-types-guide-for-wood-metal-studs/

19/01/2026

The powerhouse of precision fastening! 🔩💪

Socket Head Cap Screws are the go-to choice for high-stress applications.

✅ Superior tensile strength ✅ Precise hexagonal socket drive ✅ Perfect for machinery & aerospace

Why professionals trust SHCS: • Clean, flush installation • High torque capacity • Durability under extreme conditions

Learn more 👉 princefastener.com/socket-head-cap-screw-features-applications-uses-guide/

Address

No. 1247 Xiangda Road, Qingpu District
Shanghai
201702

Telephone

+8618930191254

Website

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