Tri-Groove Nuts | McMaster-Carr

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Drive Style

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Material

316 Stainless Steel

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Tamper Resistant

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For Nut Size

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DFARS Specialty Metals

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Metric Class 6H

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OD

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42 Products

Tamper-Resistant Nuts

Tri-Groove-Drive Tamper-Resistant Nuts

Tri-Groove-Drive Tamper-Resistant Nuts

Narrower than sloped and drilled-spanner-drive nuts to fit in tight spaces

Other Products

Sockets

Turn fasteners with an external drive style without slipping and damaging the drive

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)