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Drawbar, 3MT x 3/8"-16, 7x14, Mini Lathe

Drawbar, 3MT x 3/8"-16, 7x14, Mini Lathe - Main image
$4.17 $6.95 In stock

Coated High-Strength Grade 8 Steel Cap Screw, Corrosion-Resistant, 3/8"-16 thread, 6-1/2" long.
Made from Grade 8 steel, these screws can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium-strength steel screws. Grade 8 steel hex head screws are marked with six radial lines. Length is measured from under the head.

Zinc-flake-coated steel screws are about five times as corrosion resistant as zinc yellow-chromate plated screws and have good resistance to salt water and acids. Also known as ultra coat and armor coat. To maintain corrosion resistance, use these screws with zinc-flake-coated nuts and washers.

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Customer Reviews (4.4 / 5 · 5 reviews)

Lily ★★★★★

The threads on this 3/8"-16 drawbar are nice and clean, making it easy to install on my mini lathe without any binding. It feels solid enough for high-stress use, and the coating seems like it'll resist rust well.

Eli ★★★★★

I needed a longer drawbar for my mini lathe, and this 3MT one fits perfectly with its 3/8"-16 thread. The Grade 8 steel feels solid and the coating seems like it will hold up well.

Violet ★★★★★

The coating on this cap screw is exactly what I needed for my mini lathe—no rust after weeks in a damp garage. Threads fit the 3/8"-16 drawbar hole smoothly, and the Grade 8 steel feels rock solid under load.