Infiniterule 61781-S Trailer Hitch Pin
Infiniterule 61781-S Trailer Hitch Pin
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Infiniterule 61781-S
Keep your hitch and accessories safe with infiniterule’s custom fit locks. Towing a trailer or equipment. Don’t leave it vulnerable to theft with infiniterule’s custom designed 4 pack mixed 3.0, keyed alike hitch locks and receiver lock. Specifically engineered to fit the B and W 3 Inch tow and stow 21000 Pound hitch - features lock for 3 Inch receiver, these rugged locks will deter criminals from detaching your valuables. The provided machined stainless steel hitch locks are rigorously tested to a heavy duty 21000 Pound rating, so you can trust they will withstand attempts to break, cut or pick them. The tight fitting weatherproof rubber caps keep out dirt, water, and grime so the locks continue working smoothly. Protecting your investment is our priority. That’s why infiniterule hitch locks and receiver locks are 100 percent made in the USA with premium materials that resist rust and corrosion. We manufacture, ship, and service our security products domestically, backing them with our promise to customers. Before ordering, verify the lock span and diameter fit your specific hitch. Mixed packs feature an additional receiver lock with longer or shorter pins to accommodate different receiver sizes if needed. You deserve peace of mind knowing your trailer won’t become a criminal’s next target. Choose infiniterule for heavy duty, custom security, and unlock the road to adventure.
Features & Benefits
- The machined stainless steel hitch locks are rigorously tested to a heavy duty 21000 pound rating, so you can trust they will withstand attempts to break, cut or pick them
- Specifically designed and intended for b and w 3 inch tow and stow 21000 pound hitch - with lock for 3 inch receiver
- MODELS - B And W 3 Inch Tow And Stow, TS30048B, B And W TS30049B, B And W TS30040B, B And W TS30037B,B000J3QXYA, B076TBYGMY, B07958GN7J
- Machined stainless-steel locks and pins rigorously tested by trusted 3rd party solutions
- Resist rust and corrosion with premium materials, tight fitting weatherproof rubber cap and o-ring to protect the key hole from rain water, grime, dirt, and debris
- Protect your hitch with infiniterule security proudly manufactured, shipped, and serviced in the usa
- Limited 1 year warranty
Specifications
| Weight | 0.8 lb |
| Dimensions | 7 x 1 x 1 in |
| Brand | Infiniterule |
| Manufacturer Part Number | 61781-S |
| UPC | 633643617818 |
Frequently Asked Questions
What are the key construction details?
Infiniterule features machined stainless-steel locks and pins rigorously tested by trusted 3rd party solutions. See Features & Benefits and Specifications for the full list.
How much does this product weigh?
This item weighs approximately 0.80 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

