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The NSI CSH40F is a metallic tapping screw designed for various applications in the electrical and plumbing sectors. This screw has a diameter of one-fourth inches and an overall length of two and three-quarter inches. It features a Zylon finish for durability and strength.
Ideal for use in electrical, plumbing, and HVAC industries.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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