Quarter 20 Bolt & Quarter Inch Bolt Quick Bolt Anchors | Buy
🏭 Quarter 20 Bolt & Quarter Inch Bolt Quick Bolt Anchors – Factory-Direct, Certified & Ready to Ship
Stop overpaying for quarter inch bolt and quick bolt anchors. We deliver ISO 9001-certified fasteners with 30% cost savings, full traceability, and 10-day lead times – no minimum order quantity headaches.
✅ 10+ years export expertise ✅ 30+ countries served ✅ Factory-direct pricing
Handan Boen Fastener – ISO 9001 Certified Production Line
⚡ The Hidden Costs of Cheap Quarter Inch Bolt & Quick Bolt Anchors
Every year, procurement teams lose $12,000+ per project on fastener failures, delayed shipments, and compliance rework. Here’s what keeps decision-makers up at night:
❌ Inconsistent Thread Quality
A quarter 20 bolt with poor thread tolerance causes 23% more installation failures on automated lines – leading to costly downtime.
❌ Hidden Shipping & Tariff Costs
Low-cost suppliers often hide 30-40% in surcharges. Your landed cost per quick bolt anchor ends up higher than expected.
❌ Compliance & Certification Gaps
Missing CE, FCC, or UL marks on your quarter inch bolt shipments can delay customs clearance by 2-3 weeks.
❌ Long Lead Times, No Visibility
45+ day lead times with no tracking = production line stoppages. Quick bolt anchor projects need just-in-time delivery.
👉 You need a partner who delivers certified quarter 20 bolt and quarter inch bolt solutions – not just products.
✅ Why Handan Boen Fastener Is Your Trusted Source for Quarter 20 Bolt & Quick Bolt Anchors
We combine engineering precision with factory-direct economics – delivering quarter inch bolt and quick bolt anchor solutions that meet the strictest international standards.
Powerful Factory, Direct Pricing
Our 10,000㎡ facility runs 24/7, producing quarter 20 bolt and quick bolt anchor lines with CNC-controlled precision. You save 30-40% vs. distributor pricing.
Full Quality Assurance
Every quarter inch bolt batch undergoes tensile, hardness, and salt spray testing. ISO 9001, CE, and RoHS certified – with full material traceability.
OEM/ODM Design & Fast Delivery
Custom quick bolt anchor lengths, coatings, and drive types? We deliver prototypes in 7 days and bulk orders in 10-15 days – with real-time tracking.
📊 Technical Specifications – Quarter 20 Bolt & Quarter Inch Bolt Quick Bolt Anchors
| Parameter | Quarter 20 Bolt (1/4-20 UNC) | Quarter Inch Bolt (1/4″) | Quick Bolt Anchor |
|---|---|---|---|
| Thread Standard | UNC 1/4-20 (20 TPI) | UNC / UNF / BSW options | 1/4-20 UNC (standard) |
| Diameter (Nominal) | 6.35 mm (0.250″) | 6.35 mm (0.250″) | 6.35 mm (0.250″) |
| Length Range | 1/2″ – 6″ (12.7 – 152.4 mm) | 3/8″ – 8″ (9.5 – 203.2 mm) | 1″ – 4″ (25.4 – 101.6 mm) |
| Material Grades | Carbon Steel 4.8/8.8/10.9, SS304/316 | Carbon Steel 8.8/10.9, SS304/316, Brass | Carbon Steel 8.8, Zinc-Plated / HDG |
| Tensile Strength | Up to 1,200 MPa (Grade 10.9) | Up to 1,200 MPa (Grade 10.9) | 400 – 800 MPa (depending on grade) |
| Surface Treatment | Plain, Zinc, Black Oxide, Dacromet | Zinc, Nickel, Chrome, Hot-Dip Galvanized | Zinc-Plated (Yellow/Blue), HDG |
| Certifications | ISO 9001, CE, RoHS, FCC | ISO 9001, CE, RoHS, UL | ISO 9001, CE, RoHS, ICC-ES |
| Packaging Options | Bulk (25kg/box), Polybag, OEM Label | Bulk, Retail Ready, Custom Kitting | Bulk (100pcs/box), Shrink-Wrap Tray |
📌 All dimensions follow ASME B18.2.1 & ASTM F568 standards. Custom specs welcome.
🏗️ Real-World Applications for Quarter 20 Bolt & Quick Bolt Anchors
Agricultural Machinery
Quarter inch bolt used in tractor attachments, harvester frames – 30% longer service life.
Construction & Structural Steel
Quick bolt anchors for concrete embedding – 40% faster installation vs. wedge anchors.
Automotive Assembly
Quarter 20 bolt for engine mounts, chassis brackets – 99.8% dimensional consistency.
Solar Panel Mounting
Stainless quarter inch bolt for racking systems – 25-year corrosion resistance.
👉 Request a sample pack of our quarter 20 bolt and quick bolt anchor range today.
🤝 Trusted by Industry Leaders Worldwide
+ 25 more enterprise clients
10,000㎡ Smart Manufacturing Base
CNC Precision Forming – Quarter 20 Bolt Line
In-House QC Lab – Tensile & Salt Spray Testing
✅ RoHS ✅ ICC-ES ✅ CB💬 What Our Clients Say
“We switched to Boen for our quarter inch bolt supply. 22% cost reduction and zero defects in 6 months. Their quick bolt anchors cut our installation time by 35%.”
“Reliable quarter 20 bolt supply with full traceability. Their quick bolt anchor range meets our ICC-ES requirements. Lead times are consistently 10 days – unbeatable.”
“Boen’s stainless quarter inch bolt for our solar racking performed flawlessly in coastal conditions. 25-year corrosion warranty gave us confidence.”
💬 Real Conversations, Real Trust
📸 Real client interactions – names and details blurred for privacy.
❓ Frequently Asked Questions – Quarter 20 Bolt, Quarter Inch Bolt & Quick Bolt Anchors
🔹 What is the difference between a quarter 20 bolt and a regular quarter inch bolt?
A quarter 20 bolt specifically refers to a 1/4″ diameter bolt with 20 threads per inch (UNC). A standard quarter inch bolt may have different thread pitches (UNF, BSW, etc.). We recommend using quarter 20 bolt for general-purpose fastening where coarse threads provide better grip in softer materials.
🔹 Can I use quick bolt anchors in concrete for structural loads?
Yes, our quick bolt anchors are tested to ICC-ES AC193 standards for cracked and uncracked concrete. The quarter 20 bolt version achieves a pull-out value of 2,800 lbs in 4,000 psi concrete. Always consult your engineer for specific load calculations.
🔹 What certifications do Boen’s quarter inch bolt products carry?
All our quarter inch bolt and quick bolt anchor lines are ISO 9001:2015 certified. We also provide CE, RoHS, FCC, UL (on request), and full material test reports (MTR) with every batch. Custom certifications available for OEM projects.
🔹 What is the minimum order quantity (MOQ) for quarter 20 bolt?
We offer no MOQ for standard sizes. Need 100 pieces of quarter 20 bolt for a prototype? We’ll ship it. For bulk orders (10,000+ pcs), we provide tiered pricing with up to 40% savings.
🔹 How long does shipping take for quick bolt anchors to the USA or Europe?
Standard production is 10-15 days. Air freight arrives in 3-5 days (USA/Europe). Sea freight takes 18-25 days to major ports. We provide real-time tracking and handle all customs documentation.
🔹 Can you customize quarter inch bolt length, coating, or drive type?
Absolutely. We offer OEM/ODM customization for quarter inch bolt and quick bolt anchors: custom lengths, drive types (Phillips, Torx, Hex), coatings (Dacromet, Geomet, PTFE), and even custom packaging. Prototypes ready in 7 days.
🔹 What payment terms does Boen Fastener accept?
We accept T/T (30% deposit, 70% before shipment), L/C, PayPal, and credit cards for smaller orders. For established clients, we offer net-30 terms (subject to credit approval).
🔹 How do I request a sample of quarter 20 bolt or quick bolt anchors?
Simply click the “Get Free Quote in 24h” button below or email us at shuan@fastenboen.com. We’ll send you free samples (you pay shipping) within 48 hours.
⭐ Real Reviews from Quarter 20 Bolt & Quarter Inch Bolt Buyers
“Boen’s quarter 20 bolt is the best we’ve sourced. Consistent threads, strong plating, and the quick bolt anchors hold perfectly in our concrete floors. 5 stars.”
“We distribute quarter inch bolt and quick bolt anchors across the UK. Boen’s quality, pricing, and 10-day delivery are unmatched. Our customers love the consistency.”
“Excellent quarter 20 bolt for our automotive assembly line. Zero defects in 50,000+ pieces. The team is responsive and helpful with customs documentation.”
✍️ About the Author
Michael Zhang – Senior Fastener Engineer & Export Specialist
With 14 years in industrial fastener design and global supply chain, Michael has overseen 200+ B2B projects across 30 countries. He leads Boen’s quarter 20 bolt and quick bolt anchor product lines, ensuring every shipment meets ISO, CE, and ASTM standards. His motto: “Precision fasteners shouldn’t cost the earth.”
🚀 Ready to Secure Your Quarter 20 Bolt & Quick Bolt Anchor Supply?
⏳ Limited-time offer: Free sample pack + 5% discount on first order for new clients.
📦 Risk-free: 100% money-back guarantee if products don’t meet specifications.
📧 shuan@fastenboen.com | 📧 mary@fastenboen.com | 📧 grace@fastenboen.com | 📧 stella@fastenboen.com
📍 Hanguang Industrial Park, Yongnian District, Handan City, Hebei Province, China
🕘 Daily 09 am – 05 pm (GMT+8)
