2. Applications
- Tractor–trailer and trolley attachment
- Agricultural implements (ploughs, rotavators, harrows)
- Shaft and axle locking in machinery
- Heavy farm transportation and industrial equipment
3. Material Specifications
- Material: High-carbon steel / Alloy steel
- Steel Grades: EN8, EN9, 40Cr, 42CrMo4 (or equivalent)
- Heat Treatment: Quenched & tempered for hardness and toughness
- Surface Finish:
- Epoxy or powder-coated in various colors (red, blue, green, yellow, etc.)
- Optional zinc-plated or galvanized coating beneath color for corrosion resistance
4. Dimensional Specifications
(Custom sizes available; common examples below)
|
Parameter
|
Range / Specification
|
|
Pin Diameter
|
6 mm – 10 mm
|
|
Pin Length
|
50 mm – 100 mm
|
|
Hole / Retainer
|
Single
|
|
Head Type
|
Round / Flat / Knob
|
|
Color Coating
|
Red, Blue, Green, Yellow, Custom
|
|
Tolerance
|
±0.1 mm
|
5. Mechanical Properties
- High tensile strength for heavy loads
- Excellent shear and impact resistance
- Resistant to vibration and repeated engagement
- Corrosion-resistant due to coated surface
- Durable in outdoor and agricultural environments
6. Design Features
- Precision-machined body for smooth insertion
- Chamfered ends for easy assembly
- Locking groove for R-clip, cotter pin, or spring retainer
- Color-coded coating for easy size and application identification
7. Quality & Standards
- Manufactured according to ISO / DIN agricultural fastener standards
- Visual and dimensional inspection
- Coating adhesion and corrosion resistance tested
- OEM and aftermarket compatible
8. Packaging & Marking
- Packed in cartons or bulk bags to prevent damage
- Size, color, and batch number marking
- Protective packaging for long storage
