Zinc Plated Carbon Steel Grooved Head Clevis Pins Universal Tractor Hitch Locking Pins with Hole
PRODUCT PARAMETERS
Description
Product Specifications
| Parameter | Specification / Option |
| Product Name | Grooved Head Clevis Pin / Universal Hitch Pin / Grooved Collar Shaft Pin |
| Standard | Non-Standard / DIN 1444 Modified / Custom Drawing (OEM/ODM) |
| Pin Shaft Diameter (d) | M8, M10, M12, M14, M16, M20, M24, M28 (3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″) |
| Usable Length (L) | 50mm – 200mm (Customizable upon request) |
| Head Design | Round Head with Circumferential Pulling/Locking Groove |
| Surface Treatment | Yellow Zinc Plated (Cr3+/Cr6+), Blue-White Electro-Zinc, Dacromet |
| Hardness / Grade | Class 4.8, Class 8.8, or Case Hardened (HRC 28–35) |
| Matching Retainer | Works with R-Clips, Hairpin Cotters, or Lanyard Assemblies |
| Package | Polybag + Master Carton + Export Wooden Pallet |
| MOQ | 2,000 Pcs (In-stock sizes available for smaller trial orders) |
Detailed Description
Overview
Our Grooved Head Clevis Pins (Universal Hitch Pins) are heavy-duty locking fasteners specifically engineered for demanding agricultural and industrial connection points. Featuring a specialized annular groove precision-machined into the head, these pins allow for enhanced manual grip, quick pull-removal, or secure attachment of tethering lanyards to prevent lost hardware.
The opposite end features a chamfered lead-in shaft with a cross-drilled hole designed to pair seamlessly with R-clips (hairpin cotter pins) or linch pins for positive locking under heavy dynamic vibration.
Key Features & Advantages
- Unique Grooved Head Design: The deep circumferential groove provides superior hand-grip ergonomics and serves as a secure anchor for safety cables/lanyards.
- Heavy-Duty Load Bearing: Cold-headed and precision-lathed from high-tensile carbon steel to withstand strong shear and tensile stresses.
- Dual Plating Finishes: Available in high-gloss Blue-White Zinc and corrosion-resistant Yellow Zinc plating for outdoor durability against rain, mud, and chemicals.
- Versatile Compatibility: Universally compatible with various farm implements, trailer hitches, and quick-attach couplings.
5. Main Applications
Widely specified across heavy machinery, towing, and agricultural equipment:
- 🚜 Tractors & Farm Implements: 3-point linkage systems, towbars, plows, disk harrows, and rotary tillers.
- 🚚 Trailers & Commercial Towing: Trailer receiver tubes, safety chain anchors, and ramp linkages.
- 🏗️ Construction & Industrial: Scaffolding frame locks, hydraulic cylinder pivot joints, and crane rigging.
- ⚙️ Material Handling: Forklift attachment locks, tow tractor linkages, and heavy carts.
6. Packaging & Customization Services
[ Packaging Options ]
- Option A: Industrial bulk packaging (25 kg master cartons on wooden pallets)
- Option B: Pre-assembled kits (1 Grooved Pin + 1 Matched R-Clip per polybag)
- Option C: Retail-ready hardware display packaging with custom barcodes
[ OEM Custom Options ]
- Customized Shaft Diameters & Grip Lengths
- Custom Head Grooves (Single Groove / Double Groove)
- Optional Wire Cable / Nylon Lanyard Attachment
FAQs
What types of products can we offer?
Make amazing 60 degree bevel cuts with our 8-1/4 in. SKILSAW Worm Drive model SPT78W-01. This saw is powered by our largest 15 amp Dual-Field high torque motor so you will make the last cut as precisely as you did the first cut. Exclusive 60 degree bevel. High torque Dual-Field motor. Legendary SKILSAW durability. Includes: SPT78W 8-1/4 In. Worm Drive SKILSAW, 24 Tooth Carbide blade and multi-functional blade wrench.
What logistics do we ship through?
Make amazing 60 degree bevel cuts with our 8-1/4 in. SKILSAW Worm Drive model SPT78W-01. This saw is powered by our largest 15 amp Dual-Field high torque motor so you will make the last cut as precisely as you did the first cut. Exclusive 60 degree bevel.
Can it be customized as per our requirements?
Make amazing 60-degree bevel cuts with our 8-1/4 in. SKIL Worm Drive Skilsaw model SPT78W-01. This Skilsaw is powered by our largest 15 amp Dual-Field™ high torque motor so you will make the last cut as precisely as you did the first cut. Exclusive 60-degree bevel. High torque Dual-Field™motor. Legendary SKIL durability.
What is our ordering process?
Shenguan is a direct seller of CATL, LISHEN, EVE, GOTION, Narada, TAFEL, CALB, REPT and other batteries. We have fresh stock, ready for shipment. Support ODM&OEM, please contact the store customer service to provide customized requirements.
What services are included in the after-sales service?
- This saw is powered by our largest 15 amp Dual-Field
- High torque motor so you will make the last cut as precisely as you did the first cut.
- Exclusive 60 degree bevel. High torque Dual-Field motor. Legendary SKILSAW durability.
- Includes: SPT78W 8-1/4 In. Worm Drive SKILSAW, 24 Tooth Carbide blade and multi-functional blade wrench.
