Purchased 20 of these, so far I've found three that don't want to thread onto the bolts. So quality control is hit or miss. Fortunately they're cheap, so buy more than you need.
M4 T-Nut (Hammer Head) - Nickel Plated$0.30
Free shipping in Canada for orders over $140 before tax. (via Canada Post)
T nut for aluminum profile.
- Size: M4
- Profile: 2020 or 3030 (customer selected)
- Nickel Plated Steel
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