1/4 in Clevis Pin – Precision Cast & Ready for Bulk Supply (2026 Guide for B2B Buyers)

By Michael Chen – Senior Casting Engineer, 18 yrs in Ornamental Iron & Fastener Manufacturing

📅 March 2026

What is a 1/4 in clevis pin, and why do import managers and brand owners source it from China's foundries? A 1/4 in clevis pin is a forged or cast fastener with a nominal ¼-inch diameter, used in rigging, fencing, agricultural equipment, and ornamental iron assemblies. For B2B buyers in the USA, the key concerns are dimensional consistency, tensile strength, corrosion resistance, and supply reliability. This guide delivers verified technical specs, MOQ terms, lead times, and OEM capabilities from Shijiazhuang TJJ TRADE CO., LTD. — a foundry with over 20 years of export experience serving the Americas, Europe, and Africa.

Shijiazhuang TJJ foundry – dedicated casting line for clevis pins and ornamental iron fittings

1. The Real Pain Points When Sourcing 1/4 in Clevis Pins Overseas

Import managers and sourcing agents consistently report three frustrations:

• Inconsistent dimensions – A clevis pin advertised as 1/4 in may vary by ±0.005" or more, causing loose fits in clevis assemblies.
• Hidden corrosion issues – Inadequate plating (zinc, hot-dip galvanized, or stainless) leads to premature rusting in outdoor ornamental fences and gates.
• Long lead times & poor communication – Many suppliers lack real-time production tracking, delaying project timelines.

According to a 2025 survey by the American Fence Association, 63% of importers rank dimensional accuracy as their #1 criterion when selecting a clevis pin supplier. At Shijiazhuang TJJ, we have addressed these pain points through precision investment casting, strict QC, and transparent order management.

2. Engineered Solution: Our 1/4 in Clevis Pin Specifications

Our 1/4 in clevis pins are manufactured using either ductile iron casting (ASTM A536) or forged steel (SAE 1018/1045), depending on load requirements. Below are the standard technical parameters:

All parameters are for reference; please confirm with actual order contract.

3. Commercial Terms – What B2B Buyers Need to Know

4. Why Shijiazhuang TJJ – Powerful Factory, Quality Assurance, China's Supply Chain

Founded more than 20 years ago, Shijiazhuang TJJ TRADE CO., LTD. operates a dedicated foundry in Hebei Province — one of the earliest casting factories in China. We employ 60+ experienced workers and cover an area of 8,500 m². Our core product line includes ornamental iron fence parts, balusters, decorative panels, post caps, and precision clevis pins for industrial and architectural use.

As a combined foundry and export company, we control quality from raw material melting to final packaging. We export primarily to the United States, Canada, South America, Europe, and Africa, with a track record of 400+ B2B shipments in the past five years. Our strategic location in Hebei Province gives us access to high-grade domestic steel and alloy sources, enabling faster production cycles and cost efficiency.

QC team performing dimensional inspection on 1/4 in clevis pins before shipment

5. Application Scenarios – Where 1/4 in Clevis Pins Are Used

6. Comparison: TJJ 1/4 in Clevis Pin vs. Typical Market Alternatives

1/4 in clevis pin 3/8 clevis pin 3/8 clevis pin

7. What Our Customers Say

James R. – Import Manager, Fence Supply Co. (Texas, USA)

"We ordered 50,000 pieces of 1/4 in clevis pins for our ornamental iron line. The tolerance consistency was outstanding — every batch matched the PPGI sample. Saved us from fitting rework."

Maria L. – Brand Owner, Architectural Iron Works (Florida, USA)

"The OEM service is excellent — TJJ stamped our logo on the head of the clevis pins without extra tooling cost. Delivery was 28 days, 3 days earlier than quoted."

David K. – Sourcing Agent, Midwest Hardware Importers (Illinois, USA)

"We compared three Chinese suppliers. TJJ had the best communication — real-time photos of production and test reports. The hot-dip galvanized pins passed our 72h salt spray test."

Andrew P. – Wholesale Distributor, Pacific Fence Supply (California, USA)

"Reliable supplier for 3 years. Their 1/4 in clevis pins fit perfectly into our standard post brackets. No complaints from contractors — that's rare."

Tom H. – Project Manager, Commercial Fencing Contractor (Ontario, Canada)

"We needed a custom length 1/4 in clevis pin for a municipal park project. TJJ produced 8,000 units with a 2.75" grip in 22 days. Excellent service."

8. Trust Endorsement – Verified Company Data

TJJ foundry and warehouse — 8,500 m² facility in Shijiazhuang, Hebei Province

9. Packaging, Logistics & After-Sales Terms

• Packaging: Standard export cartons (20–25 kg) with polybag inner, or bulk palletizing as per buyer request. Custom barcode labels and retail-ready packaging available.
• Logistics: FOB Tianjin / Shanghai, or CIF to major US ports (Los Angeles, Long Beach, Savannah). Typical transit: 25–35 days by sea. Express samples via DHL/UPS (7–10 days).
• Payment: T/T (30% deposit, 70% before shipment), L/C at sight for qualified buyers. PayPal for sample orders.
• After-sales: If any non-conforming product is found (under agreed specifications), we offer replacement or credit upon documented evidence. We maintain a dedicated English-speaking account manager for each client.

⚠️ Disclaimer: All technical parameters, lead times, and MOQ values are for reference and subject to final order contract. Please confirm details with our sales team.

10. Ready to Source Your 1/4 in Clevis Pin?

Whether you need a standard 1/4 in clevis pin for ornamental fencing or a custom-designed pin for heavy agricultural equipment, Shijiazhuang TJJ TRADE CO., LTD. delivers precision, quality, and reliability.

We look forward to supporting your 2026 sourcing needs with competitive pricing, consistent quality, and real supply-chain expertise.