Do these have any lead in them and where are they made?

I think I purchased these battery terminal approx a year ago for use on my 31 hp Yanmar tractor and I did take a look at them approx a month ago and they still looked brand new. I do not know if they have any lead in them. They appear to be all brass with the exception of the clamp fasteners and the post and it's fastener. I am happy with the connectors I received and they seemed to be better quality than the similar connectors I've seen in "big box" stores

can the stud to contact the battery cable be removed and/or replaced?

Yes, the "stud" is just a normal hex bolt. In fact there is nothing holding the hex part of the bolt from dropping by gravity. But the hex part is inside a hex slot so no need to have 2 tools to tighten it. Note also the stud size is 10mm so be sure your cable lug size is big enough. The nut's size should be compatible with the 5/16" stud nut so no need for another size socket to tighten the cable.

Is the stud made of steel or is it stainless steel?

I don’t think they are stainless. Zinc plated mild steel probably. I’ve had these on my truck for over two years and they still look like new. Very happy and would buy again. Hope this helps.

Is the negative terminal opening smaller than the positive?

Yes, because the battery negative post is small than battery positive post.

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Ampper 真ちゅう製バッテリー端子コネクター、マリンカーボートRV車両用トップポストバッテリー端子クランプセット（1ペア）

Ampper 真ちゅう製バッテリー端子コネクター、マリンカーボートRV車両用トップポストバッテリー端子クランプセット（1ペア）

Product ID: 761340785

Details

Color
1 set
Connector Type
Top Post
Contact Material
Brass
Insulation Material
Non-Insulated
Terminal
Screw Terminal

⚡Supports 12V max voltage

🔩Brass build for durability

🛥️Fits standard 19mm/17mm top post batteries

€ 31.17

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Description

⚡ Power Up Your Ride with Ampper’s Brass Battery Terminals!

CLEARLY MARKED POLARITY - Positive and negative terminals are laser-marked for foolproof installation and safety.
VERSATILE COMPATIBILITY - Perfectly tailored for cars, RVs, boats, and marine vehicles with standard top post batteries (19mm positive, 17mm negative).
ROBUST STRENGTH FOR RELIABLE POWER - Heavy-duty clamps enhance connection strength, reducing power loss and ensuring stable electrical flow.
PRECISION FIT FOR QUICK INSTALLATION - Direct-fit design eliminates modifications, letting you upgrade your battery terminals in minutes—no hassle, no downtime.
CORROSION RESISTANT BRASS CONSTRUCTION - Engineered to withstand harsh marine and RV environments, ensuring long-lasting performance without rust.

Ampper’s brass top post battery terminal connectors deliver corrosion resistance and robust strength for marine, RV, and automotive use. Designed for standard 19mm positive and 17mm negative battery posts, these easy-to-install clamps feature clear polarity markings and support up to 12 volts, making them a reliable upgrade for your vehicle’s electrical system.

Specifications

ASIN	B0882PCBDC
Amazon 売れ筋ランキング	車＆バイク - 260,833位 ( 車＆バイクの売れ筋ランキングを見る ) カーバッテリーターミナル - 451位
おすすめ度	5つ星のうち4.5 1,240 レビュー
カラー	1セット
コネクタ	トップポストバッテリーターミナル
コネクタのオス/メス	オス。
コネクタタイプ	トップポストバッテリーターミナル
ブランド名	Ampper
メーカー名	Ampper
メーカー型番	Am-CBT0805
モデル番号	Am-CBT0805
ユニット数	1.0 個
原産国	中国
品目寸法（L x W x H）	10.2長さ x 1.5幅 x 6.4高さ cm
商品の入り数	1
商品の重量	4 オンス
接点の材質	真鍮
接触材質	真鍮
断熱材	非絶縁
断熱材の素材の種類	非絶縁
最大電圧	12 ボルト
材質	真鍮
温度の定格	-40~85℃。
端末	ポストターミナル
端末タイプ	ポストターミナル
素材	真鍮
色	1セット

Reviews

G**.

Read before buying

Crappy build quality. One was too wide and did not tighten well on the battery post. If it’s for a temporary fix will be fine, for a long term solution I don’t recommend it.

Invalid date

T**O

Bon produit

Utiliser pour changer cosses hs sur suzuki swift 3.parfait

Invalid date

N**.

Perfect

They are Perfect 👌

Invalid date

K**R

Good Quality

Very robust, very good material. Probably worth the price premium over comparable parts.

Invalid date

H**S

Good but too hard

Heavy material, good for price comparatively

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€ 31.17

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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