ER5356 Aluminum TIG Filler Rod

$24.67 ~~$37.95~~ In stock

ER5356 aluminum TIG filler rod is available in 1/16", 3/32", or 1/8" diameters, each in 36" lengths. Choose from 2 lb. or 10 lb. packages to suit your project needs.

Alloy ER5356 aluminum filler rod for TIG welding applications.
Diameter options: 1/16", 3/32", and 1/8".
Rod length: 36 inches.
Package sizes: 2 lb. and 10 lb.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Mia X. ★★★★★ Oct 22, 2026

The 1/16" rods feed smoothly without snagging, and the 36" length is perfect for getting through a whole joint without stopping to reload. Used them on a cracked boat rail and the weld puddle stayed clean with no porosity. The 2 lb. pack is just right for a weekend of work.

Timothy M. ★★★★★ Oct 21, 2026

The 3/32" rods in the 2 lb. pack are perfectly straight and clean, and they feed into the puddle without any sputter. I burned through a whole project on a cracked transom bracket and never had to stop and re-clean a single rod.

Joseph ★★★★★ Oct 20, 2026

The 1/16" rods glide so smoothly into the puddle on thin sheet work, and the 36" length gives plenty of control without constant rod changes. I've burned through a 2 lb. pack on a few repair jobs and the weld puddle stays clean with minimal spatter.