[GS5P-01 to GS5P-03] VESSEL Gousai Bit 5-Piece Set, Sold Individually (3 Sizes Available)

※ Only one item of the selected size (part number) will be delivered.

VESSEL
[GS5P-01 to GS5P-03]
Gousai Bit 5-Piece Set

※ Gousai: VESSEL's high-durability driver bit line.

●Sizes are color-coded in 10 colors, making it easy to select the right bit.
●Precision-machined tips provide an excellent fit.
●Bits are made of DIEHARD steel (maximum hardness HRC62) for outstanding strength, flexibility and durability.
●Compatible with 40V tools (also compatible with 18V).
●Applications: General screw driving work.

Country of origin: Japan

Precautions
●Wear safety glasses during work.
●Do not apply excessive force.
●Do not use tools for any purpose other than their intended use.
●Do not use on live electrical parts.
●Confirm the correct application, size and method of use before use.
●Do not modify. Heating, machining or similar alterations will significantly degrade quality.
●[For users inserting this product into an Impact Driver or drill driver] The hex shank of this product is a Japanese specification, with a longer distance from the insertion end to the retaining groove. In American or European specification Impact Drivers with a short anvil (insertion section), the bit may not lock securely in place and may come out. In that case, fit a Japanese specification drill chuck (bit adapter) to the Impact Driver and insert this product into it. The bit can then be used without coming out.

VESSEL official catalog: GS5P-01 to GS5P-03

Google Product Category
English: Hardware > Tool Accessories
Japanese: DIY Supplies > Tool Accessories
Category ID: 3650

●Shipping cost
Shipping cost for your destination is shown in the cart.

●Duties & taxes
US & EU: duties and VAT are prepaid at checkout (DDP), nothing to pay on delivery.
Other countries: duties and taxes are paid on delivery (DDU).

●Why our terms change
Customs rules keep changing: the US abolished its duty-free threshold (August 2025) and the EU changed its customs rules (July and November 2026). We adjust our carriers and DDP/DDU terms provisionally. If the terms differ from a previous order, this is why.

→ See our full Shipping Policy