# JIN JIN-009RBK Folding Pocket Knife, 3.5-Inch D2 Blade, Black G10 Handle

Handle outdoor and everyday utility cuts with the JIN JIN-009RBK folding knife, featuring a 3.5-inch D2 blade and DIY assembly kit.

- [Original product page](https://www.ofertitastop.com/us/product/jin-jin-009rbk-folding-pocket-knife)
- [View offer](https://www.ofertitastop.com/us/visit/jin-jin-009rbk-folding-pocket-knife)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-17T12:50:06.657Z
- Brand: JIN
- Model: JIN-009RBK
- MPN: JIN-009RBK
- SKU: ofertitastop-us-138948
- Category: Hardware > Tools > Tool Knives
- Source store: amazon US
- Active deal: Yes
- Price: 9.99 USD
- Previous price: 19.99 USD
- Discount: 50%
- Rating: 4.7 / 5
- Reviews: 89

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Product specs

For campsite tasks, fishing trips, or everyday utility cuts, the JIN JIN-009RBK combines a folding design with a 3.5-inch D2 steel blade and a black G10 handle. Its pocket clip keeps the knife accessible, while the DIY kit adds a hands-on assembly and maintenance element for anyone interested in how a folding knife comes together.

The knife measures 8 inches overall and 4.5 inches when closed, giving you clear dimensions for storage and carry planning. Ceramic ball bearings support the folding action, and a liner lock secures the blade in its open position.

- Blade: 3.5-inch D2 steel
- Handle: Black G10
- Length: 8 inches open, 4.5 inches closed
- Lock: Liner lock
- Kit details: Screwdrivers, screws, ceramic ball bearings, and lubricant
- Care: Hand wash only

## Getting the most from it

This is more than a ready-to-carry folding knife: the DIY kit lets you assemble and disassemble it for maintenance, making the build part of the experience. That approach suits shoppers who want a practical pocket knife alongside an introduction to its components and operation. Buyers commonly describe the assembly as manageable and enjoyable, and they also highlight the D2 blade and its sharpness. Feedback on the liner lock is mixed: some buyers report blade movement after assembly, while others find the lock tension satisfactory.

For a day outdoors, the folding format and pocket clip make it convenient to carry between tasks. The listed uses include camping, hiking, fishing, hunting, DIY projects, and general utility, including cutting boxes. The D2 blade is described as holding a sharp edge, while the textured G10 handle is intended to provide a secure grip. If you’re choosing between a simple, ready-made pocket knife and a kit with an assembly component, this JIN model brings both everyday utility and a hands-on build into one purchase.

## Practical tips

Set aside a clear work surface for assembly and keep the included tools and small components organized as you work. The knife can be disassembled for maintenance, so following the assembly sequence carefully helps keep the parts together. When carrying it, the clip offers a way to keep the folded knife close at hand, open and handle the blade with care, as you would any sharp folding knife. For cleaning, follow the stated hand-wash care instruction.

The dimensions also make it easier to judge how it will fit your usual carry setup: at 4.5 inches closed, it can be stored folded, while the 8-inch open length provides a full-size grip-and-blade format for outdoor and utility tasks. It is an adult-use knife, with activities ranging from campsite preparation to routine cutting jobs.

## Practical questions

**What is the JIN-009RBK designed for?** It is listed for camping, hiking, fishing, hunting, DIY projects, daily handling, and utility tasks such as cutting boxes.

**Can you take it apart for maintenance?** Yes. The kit is designed to be assembled and disassembled, and includes screwdrivers along with assembly components such as screws, ceramic ball bearings, and lubricant.

**How large is the knife?** The blade is 3.5 inches long. The knife measures 8 inches open and 4.5 inches closed.

## Is it worth it?

The JIN-009RBK is a strong fit for adults who want a D2-blade folding knife for outdoor and everyday utility, with the added appeal of building and maintaining it themselves. Its defined carry dimensions, G10 handle, pocket clip, and included assembly tools make it especially relevant for shoppers looking for a practical knife kit rather than a standard, ready-assembled pocket knife.

## Images

![JIN JIN-009RBK Folding Pocket Knife, 3.5-Inch D2 Blade, Black G10 Handle — 1](https://www.ofertitastop.com/i/A9CHcmi6yr81bbJ_xet4KbRvjcqt9fsXKygKXwKwGNVDiyMfK3MnnmqVACo1ONJDaNwbwginKPwFQYnGxDcaIpGh1M_S125b3urdTyN3sgOWi_LTREatiBgzSg.jpg)

![JIN JIN-009RBK Folding Pocket Knife, 3.5-Inch D2 Blade, Black G10 Handle — 2](https://www.ofertitastop.com/i/zMnfHlQxy0Lyw1dlMACNLWZUHy-KBwLOSlxGk17V0aWWxY2SVxalLRHXF53MzADRM5kEQOGoVwMlrXdBz2dARqyhrQRRpyQh3clVHFpAiN8nVRevSsSdQEIWRg.jpg)

![JIN JIN-009RBK Folding Pocket Knife, 3.5-Inch D2 Blade, Black G10 Handle — 3](https://www.ofertitastop.com/i/JKUViTKtn_dLF1V5cxH92-0yjEiCL_zCKIfBIlHEukLIx1bV3n4j034GgxVEjsGqPbWrJhhvKJ5aJnb3ZCFwxRJwX_eS1wOGxsi2HXN8jzVMVKhW1G1h7ji_Kg.jpg)

![JIN JIN-009RBK Folding Pocket Knife, 3.5-Inch D2 Blade, Black G10 Handle — 4](https://www.ofertitastop.com/i/8M30ezXvYhuvHg5-ZHoEpH7YXgLqIk-qTLUb5lGMIIhtplMvSEzG_C-nPLIy7jecHpHusZ_xDinHKQ-xahKCbWOGMo4CAgpZERQpPiU7CRECYLVorZb3-dIgyg.jpg)

![JIN JIN-009RBK Folding Pocket Knife, 3.5-Inch D2 Blade, Black G10 Handle — 5](https://www.ofertitastop.com/i/HcsvhY1WxmOhsy3RJ8ZrnBxJc8ZO_aA9AA_hxLqs_20ulrkhNn66dcTFVB5kUJL79hKmo9Ql0OoWiPq3nfDyb5jQBloQ6YH-JWmrR37xcHNMBJibwYeh4R8fKA.jpg)