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Sanders Street Rods

U-Drill (3/8"-1") Universal Large Billet Single Line Clamp (2 Pack)

U-Drill (3/8"-1") Universal Large Billet Single Line Clamp (2 Pack)

Regular price $28.99 USD
Regular price Sale price $28.99 USD
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Currently: 11 in stock

Hole Size

Large Billet 6061 Line clamps (patent pending) are ideal for mounting large hose, tube, cables, loomed wire and more. Our unique design and drill jig allow for each clamp to have hole sizes ranging from 3/8" to 1".

This makes mounting multiple different diameter components achievable in one clean clamp. We drill an 3/8" pilot hole to start, then you drill the hole to the correct diameter for your application. We offer 1 and 2 hole clamps in this diameter. No more worrying about having the correct diameter clamp or ending up with a bunch of mismatched clamps holding your lines in place.

This is a solution to a problem we have run into in my hot rod shop for years and now we are offering it to you! Also check out our small and medium line clamps for mounting everything from brake lines to heater hose. Stainless 10-32 bolt and nylock included. Drill jig and large insert required. - Patent Pending.

Not ready to invest in a drill jig? Send us an email to for pre-drilled line clamp options.


We have found that these step reamers are the best way to drill the medium and large line clamps to the desired hole size. Each step is 1/2" tall and will reach all the way through the clamp and can debur one side while drilling.

Download Line Clamp Brochure (pdf)

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