[GS14SQ1065 to GS14SQ3300] VESSEL Double-Ended Square Gousai Bit, Single (11 Sizes Available)

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

VESSEL
[GS14SQ1065 to GS14SQ3300]
Double-Ended Square Gousai Bit

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

●Sizes are color-coded in 10 colors, making bits easy to select.
●Precision-machined tips ensure a highly secure fit.
●Bits are made of Die-Hard steel (maximum hardness HRC62). Strong and resilient, with outstanding durability.
●Compatible with 40V tools (also compatible with 18V).
●Application: Various screw-driving tasks.

Part No.	Size	Tip Type	Tip Size	Heat Treatment Type	Overall length of body (mm)	Body Weight (g)	JAN	Price
GS14SQ2065	SQ2×65 2 pcs	SQ	SQ2	DX	65	13.4	4907587337245	340 yen
GS14SQ1065	SQ1×65 2 pcs	SQ	SQ1	DX	65	13.1	4907587337238	340 yen
GS14SQ2110	SQ2×110 2 pcs	SQ	SQ2	DX	110	25.2	4907587337252	380 yen
GS14SQ2150	SQ2×150 2 pcs	SQ	SQ2	DX	150	35.4	4907587337269	500 yen
GS14SQ3045	SQ3×45	SQ	SQ3	DX	45	8.2	4907587337276	220 yen
GS14SQ3065	SQ3×65 2 pcs	SQ	SQ3	DX	65	13.4	4907587337283	340 yen
GS14SQ3150	SQ3×150 2 pcs	SQ	SQ3	DX	150	35.9	4907587337313	490 yen
GS14SQ3082	SQ3×82 2 pcs	SQ	SQ3	DX	82	18	4907587337290	370 yen
GS14SQ3110	SQ3×110 2 pcs	SQ	SQ3	DX	110	25.3	4907587337306	380 yen
GS14SQ3200	SQ3×200	SQ	SQ3	DX	200	49	4907587337320	420 yen
GS14SQ3300	SQ3×300	SQ	SQ3	DX	300	75	4907587337337	610 yen

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 components.
●Confirm the correct application, size and usage before use.
●Do not modify. Heating, machining or other 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 and European specification Impact Drivers with a short anvil (insertion section), the bit may not lock firmly in place and may come out. In that case, attach a Japanese specification drill chuck (bit adapter) to the Impact Driver and insert this product into it. It can then be used without coming out.

VESSEL official catalog: GS14SQ1065 to GS14SQ3300

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

200mm

Outstanding KUROKIN Products & Misaka customer experience

Outstanding KUROKIN Products & Misaka customer experience. Thank you from Washington State :)

[6050-175BG〜6050-200BG] KUROKIN 黒金ケーブルペンチ単品（全2サイズ）

I like the ceramic blades, but the tool is too thin. The previous model is much better to hold. Just a shame it doesn’t last very long. They need to add the teeth from this model to the older one.

[TBY-SH180S] タジマ(TAJIMA) ボードヤスリスーパーハード 180mm細目単品1個

Great product

Great product. Really like the built in blade to cut the line. Great service. Answered any queries I had thoroughly and efficiently. Thank you

[PRM-S500Y] タジマ(TAJIMA) リール水糸蛍光イエロー細単品1個

全長245mm

Solid wrench! Extremely happy with my purchase

Arrived quickly and without issue. I haven’t been in a situation to use it at work yet, but I’m excited to try it out! You can tell by the weight and feel that it is a quality tool while still not feeling too heavy or bulky. You can tell from the shape of the jaws that it will hold firmly without slipping.

エビ印 (ロブスター|Lobster)　J-CRAFT99　ハイブリッドモンキレンチＸ　W-ZERO [バリエーション商品]

セットばらし品だがきちんと梱包されていた。

セットばらし品を購入したのは初めてだったが、きちんとダンボール箱に梱包されて届いた。ハイコーキの草刈り機で動作を確認、スマホとのブルーツース接続も確認した。耐久性などは今後。

Hikoki｜ハイコーキ 36Vマルチボルト電池 BSL36A18BX １台　ブルートゥース機能付　セットバラシ品（箱なし）

The design is excellent! The delivery was smooth, and the package was packed very neatly.

I would love to buy another one in the future!

マキタ 18V充電式インパクトドライバ TD173D 本体のみ「ラップグレードフィルム加工済品」

Great product

Great product, better than the Australian delivery product

「ストレートタイプ解体用極厚-全長200mm 刃厚1.3mm 5枚入」 0037-6974 No.222CW セーバソーブレードマトリックスⅡ(SKH56)

Excellent fast service

Excellent fast service. Highly recommend

Hikoki(ハイコーキ) セーバソーブレード純正アクセサリー「バリエーション商品」

Hi Darren, thank you so much for your kind words! We're thrilled to hear you had a great experience. We appreciate your recommendation and look forward to serving you again!

Dziękujemy za ocenę! Cieszymy się, że jesteś zadowolony z zakupu.

220USBC-1 +2 x 100付属

Todo Bien

Todo correcto

[220USBC〜220USBC-5] VESSEL(ベッセル) 電ドラボールⅡ 単品（全3種）

¡Gracias, Francisco! Nos alegra saber que todo estuvo bien y que quedó satisfecho con su compra. ¡Esperamos volver a atenderle pronto!

Battery Ratchet

Nice little tool, and well made 👍🏼
D.Francis

Hi David, thanks for the great review! We're glad you like the ベッセル電動スリムラチェット 400ER3. If you have any questions or need assistance, feel free to reach out. Enjoy your tool!

Imaculate !

Appriciated for your comment.

Speechless, incredible product. Thank you

Thanks a lot!

Fast shipping, thank you so much.

[WH36DD] Hikoki(ハイコーキ) 充電式インパクトドライバ WH36DD 本体のみ

Thanks a lot!

works great

works great, i would however love a 1/4" adapter to be included

[400ER3-1M] VESSEL(ベッセル) 電動スリムラチェットセット単品1セット

Hi Bart, thank you for your positive feedback! We'll take note of your suggestion for a 1/4' adapter. We hope you enjoy your tool!

念願の36Vマルチツール

HiKOKIの36Vマルチツールとして申し分ないスペック。スターロックマックス対応で、取り外し機構もピン無しのレバーで完結する。サイズは最初大きく感じるがパワーがあるのでこのくらいの方が扱いやすくよかった。

[CV36DMA(NN)] HiKoki｜ハイコーキ 36V 充電式マルチツール本体のみ

レビューをいただきありがとうございます！HiKOKI CV36DMA(NN)をお選びいただき、36Vマルチツールのご要望にお応えできたとのこと、大変嬉しく思います。スペックも申し分なく、スターロックマックスとピンレスレバーの組み合わせでさらに使いやすくなりました。パワーもお客様のニーズにぴったりだったとのこと、大変嬉しく思います。HiKOKIをお選びいただき、誠にありがとうございます。

数量2以上でおまけミミセン1組+MisakaZooオリジナル耳栓ケース付

ありがとうございます。

早く発送していただいた上、商品・梱包ともに全く問題なく感謝しております。さらにおまけも付けて頂き…！今回、こちらの不手際で住所が正確ではなく、お手を煩わせることになってしまいましたが、その際も大変誠実にご対応頂きありがとうございます。
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