Hillman 5/16-in x 18 Zinc-plated Steel Flange Nut 3 Count
Item #135691 |
Model #880151
Hex nuts are designed to mechanically join materials by fastening to a bolt
Zinc finish offers moderate corrosion resistance
Can be installed by screwing onto exposed thread by hand and tightening with a wrench
Safe for use in most general home and commercial applications
Recommended for use with bolts of a similar size and finish
Serrated flange nuts feature a wide flange, which acts as a non-spinning washer
Parts feature USS coarse 5/16-in-18 screw thread
General | |||
|---|---|---|---|
Finish | Zinc-plated | Use Location | Interior |
Manufacturer Color/Finish | Silver | Unit of Measure | Count |
Type | Flange | Measure Type | Standard (SAE) |
Material | Steel | Thread Type | Coarse |
Package Quantity | 3 | Thread Pitch | 18 |
Grade | 5 | ||
Dimensions | |||
|---|---|---|---|
Inner Diameter Measurement | 5/16-in | ||
Features | |||
|---|---|---|---|
Threading | Right hand | ||
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Certifications | |||
|---|---|---|---|
ACQ Approved | No | CA Residents: Prop 65 Warning(s) | No |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 31161700 | ||
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Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the hardware for exceptional fit, reliable performance, and strong quality. The flange nuts are highlighted for eliminating the need for washers while securely holding components in place. Reviewers consistently note perfect threading, precise machining, and corrosion-resistant finishes that prevent loosening. Many emphasize the Grade 5 durability for demanding automotive and heavy-duty applications. Customers appreciate finding specialty items easily and describe the hardware as working exactly as needed. A very small number mention occasional difficulty locating items in-store or isolated packaging discrepancies, but these rarely reflect on product performance. Overall, reviewers consider the hardware exceptional and highly recommend it.
Customer review summary generated by AI, including incentivized reviews.As it should be
Bought yo mount my Lee APP and my little 2” Vise a little expensive compared to Zinc coated but grade 5 worked as it should although my purpose isn’t stressing this hardware out by any means.
It state the title perfectly
It is as described
What I need and what I was looking for
From 1_SLASH_4-in x 20 Zinc-plated Steel Flange Nut 3 Count Verified Purchaser
Yay
Worked fine
Never go wrong
Good quality with excellent thread.
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