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Tractor Pin
Tractor Hitch Pin
Minimum Order Quantity: 500 Piece
Product Brochure
| Pin Diameter | 10MM TO 40MM |
| Pin Length | 25MM TO 300MM |
| Pin Material | Mild Steel |
| Finish | Yellow Zinc |
| Pin Type | Lynch Pin Type |
| Grade | Grade 10.9 |
| Usage | Agriculture, Tractor, Construction, Industrial |
| Coating Color | Yellow |
| Country Of Origin | India |
Got it — here’s a full, clear, technical description of tractor hitch pins, from basics to detailed specs and usage. I’ll keep it structured so it’s easy to read and use 👍
🚜 Tractor Hitch Pins – Full Description1. What Is a Tractor Hitch Pin?A tractor hitch pin is a heavy-duty steel fastener used to connect agricultural implements (ploughs, trailers, harrows, mowers, seeders, etc.) to a tractor’s hitch system.
It allows the implement to pivot and move safely while transferring pulling or lifting forces.
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Securely attach implements to the tractor
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Allow controlled movement during operation
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Transfer towing, lifting, and load forces
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Enable quick attachment and removal of equipment
Used in Category 0, 1, 2, 3, and 4 hitch systems.
| Hitch Category | Pin Diameter | Typical Use |
|---|---|---|
| Category 0 | 5/8 in (16 mm) | Small garden tractors |
| Category 1 | 7/8 in (22 mm) | Compact tractors |
| Category 2 | 1-1/8 in (28 mm) | Medium tractors |
| Category 3 | 1-7/16 in (37 mm) | Large tractors |
| Category 4 | 2 in (51 mm) | Heavy industrial tractors |
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Used to connect trailers and towable equipment
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Designed for horizontal pulling loads
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Usually thicker and longer than 3-point pins
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Clip-Type Hitch Pins
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Uses a hairpin cotter or R-clip
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Quick and easy installation
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Most common in farming
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Bolt-Type Hitch Pins
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Threaded end with a nut
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More secure for heavy loads
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Used in high-vibration or road transport
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Linch Pin Style
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Spring-loaded locking mechanism
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Prevents accidental disengagement
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Material:
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High-carbon steel or alloy steel
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Sometimes stainless steel (corrosion resistance)
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Heat Treatment:
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Hardened for strength and wear resistance
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Surface Finish:
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Zinc-plated (rust protection)
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Galvanized
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Black oxide
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Painted (color-coded for size)
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Head: Flat or domed end to stop axial movement
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Shank: Main cylindrical body (load-bearing part)
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Cross Hole / Groove: Holds the locking clip
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Threaded End (optional): For nut tightening
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Designed to withstand:
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Shear forces
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Tensile forces
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Shock loads
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Load rating depends on:
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Pin diameter
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Steel grade
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Hitch category
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Oversized pins are preferred for safety and durability
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Ploughs
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Disc harrows
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Cultivators
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Rotavators
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Seed drills
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Trailers
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Balers
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Sprayers
Additional Information:
- Production Capacity: 10000
- Delivery Time: 1 AND 2 DAYS
Tractor Trolley Hook Pin
Minimum Order Quantity: 100 Piece
| Tractor Brand | ALL TRACTORS AVAILABLE |
| Hook Capacity | 3TON-15TON |
| Material | M.S |
| Mounting Type | Pin Type |
| Type Of Part | Hook Pin |
| Surface Finish | Powder Coated |
| Usage/Application | Tractor Trolley |
| Brand | PASSI AND KING |
| Color | Golden AND SILVER |
| Compatible Trolley | Single Axle |
| Usage | Agriculture |
| Thickness | 16MM TO 42MM |
Additional Information:
- Production Capacity: 5000
- Delivery Time: 1 AND 2 DAYS
Top Link Pin
| Material | All |
| Model Name/Number | Various model |
| Part Type | Standard |
| Type Of Part | Standard |
| Usage/Application | Standard |
| Load Capacity | Standard |
| Diameter | Standard |
| Material Grade | Standard |
| Tensile Strength | Standard |
| Size | Standard |
LINCH PIN BOX TYPE
Minimum Order Quantity: 1500 Piece
Product Brochure
| Material | ALL BRATIES |
| Size | 8 MM |
| Packaging Size | 50 PCS |
| Usage/Application | Tractor |
| Packaging Type | BOX AND LOOSE |
| Color | YELLOW,GREEN,BLACK,RED,BLUE |
| Country of Origin | Made in India |
Product Description:
We offer high-quality Tractor Linch Pins packed in convenient boxes of 50 pieces, ideal for wholesale and bulk supply. These linch pins are designed for secure locking of tractor implements in the three-point linkage system, ensuring safety and reliability during operation. Manufactured from premium-grade carbon steel or mild steel, the pins are zinc plated for excellent rust and corrosion resistance. Each pin is precision-engineered for accurate fitment and long-lasting performance.
Features:
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Durable and high-strength construction
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Rust and corrosion resistant zinc finish
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Precision fit for all standard tractor linkages
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Easy locking and quick-release mechanism
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Supplied in 50-piece box packing for convenience and bulk use
Applications:
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Used in tractor linkage systems
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Ideal for agricultural implements like rotavators, ploughs, and cultivators
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Suitable for farm machinery, trailers, and industrial equipment
Material:
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Carbon Steel / Mild Steel / Stainless Steel
Surface Finish:
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Zinc Plated / Yellow Passivated / Powder Coated
Packing Details:
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Box Packing: 50 Pieces per Box
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Carton Packing: As per customer requirement
Available Sizes:
Standard and customized sizes available
Minimum Order Quantity:
As per customer requirement
Country of Origin:
Made in India
Additional Information:
- Delivery Time: 1AND 2 DAYS
- Packaging Details: 30 BOXES-PASSI 35 BOXES-HTI 30 BOXES-KING
Tractor Linch Pin
Minimum Order Quantity: 100 Piece
Product Brochure
| Material | Iron |
| Packaging Size | BOX |
| Packaging Type | BOXING |
| Color | MULTICOLORS |
| Usage/Application | Joint Locking |
Product: Tractor Linch Pin
Overview:
A tractor linch pin is a fastening device used in agricultural equipment (tractors, trailers, implements) to securely lock parts such as hitch pins, linkage components, wheels or axles from unintended axial movement or disconnection. It features a pin body and a spring-ring or loop locking mechanism that snaps into place. It is stronger and more reliable than a basic cotter pin.
Key Specifications & Features:
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Material: Often made of low-carbon steel or medium/high carbon alloy steel; some use spring steel for the ring.
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Finish / Surface Treatment: Typically zinc-plated (silver or golden/yellow chromate) for corrosion resistance. Some have powder coating.
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Locking Mechanism: A spring steel ring or loop which snaps over the pin head or body, preventing the pin from sliding out. This gives quick release and secure lock.
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Usage/Application: Designed for securing tractor linkage parts, implements, trailers, wheels, axles, three-point hitch connections etc.
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Dimensions & Sizes: Available in various diameters and lengths to match different tractor linkage/hitch pin sizes. Example codes: e.g., diameter “8 mm”, “10 mm”, etc.
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Durability & Strength: These pins are stronger than typical hitch pins; for instance a 7/16″ linch pin may exceed 11,000 pounds shear strength in some cases.
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customization: Many manufacturers offer custom sizes, finishes, or chain-attached versions (linch pin with chain) depending on customer requirement.
Typical Product Details (based on Indian listings):
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Minimum Order Quantity (MOQ): Ranges from a few thousand pieces (e.g., 5,000 or 10,000 pieces) for export/wholesale.
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Delivery Time & Packaging: Often 30-50 days lead time for bulk export orders. Packaging may be wooden boxes for sea-worthy shipping or plain poly bags for domestic supply.
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Country of Origin: India – many listings say “Made in India”.
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Finish Colour: Often “white” (silver zinc plated) or “golden” (yellow chromate zinc plated).
What to Check / Buyer Tips:
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Ensure the diameter and length of the pin matches your tractor’s hitch or linkage specifications.
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Check the finish and whether it’s appropriate for outdoor/field conditions (zinc finish or powder coated for rust protection).
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Confirm the locking ring / loop design is robust and won’t easily deform under load or in vibration.
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Ask for part code or specification sheet (many manufacturers provide codes, drawings).
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For high-duty usage (implements under load) check the shear strength rating.
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Consider chain-attached versions (if the pin needs to stay connected) or versions with special heads (square, pear shape, etc) depending on hitch design.
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For export / large quantity orders, check packaging, lead time and logistics.
Additional Information:
- Production Capacity: 1000
- Delivery Time: 1 AND 2 DAYS
Lower Link Bracket Pin
| Brand | Passi Trading.Co |
| Color | Golden |
| Material | Copper |
| Horse Power | Below 10 |
| Packaging Type | Box |
| Usage/Application | Tractor |
Leveling Nuckle Pin
Product Brochure
| Material | Cast Steel |
| Color | Silver |
| Size | 10 Inch |
| Packaging Type | Box |
| Packaging Size | 1 x 10 |
To retain our goodwill in clients'' consideration, we are manufacturing and supplying an excellent range of Leveling Nuckle Pins.
Usage:
•Widely used to connect valve in mechanical industry.
Features:
•High strength
•Easy installation
•Corrosion-resistance
tractor Brake Pin
Minimum Order Quantity: 10 Dozen
Product Brochure
| Material | Cast Iron |
| Usage/Application | Automotive |
| Brand | Passi |
| Vehicle Type | Tractor |
| Country of Origin | Made in India |
| 1 | 2 |
| Pack Type | Packet |
Additional Information:
- Item Code: 25
- Production Capacity: as per requirement
- Delivery Time: 1 and 2 days
- Packaging Details: good
TRACTOR SPARE KUNDA PIN
Minimum Order Quantity: 50 Piece
Product Brochure
| Material | Iron |
| Size | ALL SIZES AVAILABELS |
| Country of Origin | Made in India |
✅ Product: Tractor Kunda Pin
Key Specifications & Features:
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Material: Mostly Mild Steel (MS) or similar agricultural grade steel. For example, KMT lists “Material | Mild Steel” for their kunda pins.
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Usage / Application: For use in tractor linkage, hitch systems, implement mounting — securing implements, ploughs, tillers etc to tractor. KMT’s listing says “Usage/Application | INDUSTRIAL” but context is tractor.
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Size / Diameter Options: Common diameters mentioned: 28 mm, 30 mm, 32 mm. From KMT listing.
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Brand: In the listing example: “KMT SUPER”.
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Country of Origin: Made in India.
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Finish / Features: May include durable finishing, rust-resistant etc (though not always fully detailed in every listing)
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Minimum Order / Price Example: KMT lists “Approx. Price | Rs 100 / Piece” for certain sizes.
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Correct diameter & length: Ensure the pin fits the implement’s holes and the tractor hitch points (e.g., 28 mm, 30 mm, 32 mm as sample sizes).
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Material strength & finish: Mild steel is common, but check if any reinforcement or special finish is used if heavy duty.
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Compatibility: With your tractor make/model and implement type.
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Corrosion resistance: If used outdoors, rust can be a problem; look for rust-proofing or suitable finish.
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Brand / manufacturer: Check quality, past reviews.
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MOQ (Minimum Order Quantity) & lead time: Some listings specify MOQs/Days for delivery (eg: PBS listing shows production capacity, “Delivery Time: WITHIN WEEK” for certain pins).
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Customization: If you need non-standard size, check if manufacturer offers custom sizes. Example: KMT says “Sizes also customized”.
Additional Information:
- Production Capacity: 500
- Delivery Time: 1 AND 2 DAYS
- Packaging Details: 1 kg rate 75/- per kg
KUNDA/HITCH PIN.
| Material | Iron |
| Size | ALL SIZES AVAILBLES |
| Country of Origin | Made in India |
Above Hitch/Kunda Pin (28mm/36mm)
Description:
The Avob Hitch/Kunda Pin is a durable and high-quality component designed for reliable performance in various mechanical and automotive applications. Available in sizes 30 mm and 32 mm, this pin ensures a secure and sturdy connection for hitches and other coupling systems.
Crafted from premium materials, the Avob pin provides excellent strength, corrosion resistance, and longevity, making it suitable for heavy-duty tasks. Whether for agricultural machinery, construction equipment, or transport vehicles, this hitch/kunda pin is engineered to withstand rigorous use.
Key Features:
Durable Material: Made from high-quality steel or alloy for enhanced strength and durability.Precision Fit: Available in two sizes (30mm and 32mm) to ensure a perfect fit for a wide range of applications.Corrosion Resistance: Designed to resist rust and wear, ensuring long-lasting performance.Easy to Use: Simple to install and secure, making it an ideal choice for both professionals and DIY enthusiasts.Versatile Application:Ideal for agricultural, construction, and transport equipment.
Applications:
* Agricultural machinery and equipment.* Construction vehicles and heavy machinery.* Trailer hitches and towing systems.* Other industrial and automotive uses where secure pin connections are required.
Specifications:
Material: High-strength steel/alloy.Size Options: 30 mm / 32 mm.Color:Silver or Steel Finish.Finish:Galvanized or Coated for corrosion resistance.
Benefits:
Ensures safe and secure attachment for various equipment. Reduces maintenance time and costs due to its long-lasting design. Provides peace of mind with strong, secure connections for heavy-duty applications.