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Coarse Thread Flange Hex Lock Nuts
Coarse (USS) thread 3/8, 1/2, 5/8 and 3/4 inch locking hex head flange nuts - grade G / plain finish.
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Metric
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- Metric Hex Bolts, Grade 8.8, Coarse Thread
- Metric Hex Nuts, Grade 8.8, Coarse Thread
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