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🔧 Fix it once, fix it forever — the ultimate screw kit for pros and DIYers alike!
This 500-piece set screw assortment features 12 sizes (M3 to M8) made from durable 12.9 grade alloy steel with black oxide finish. Designed for professional and home use, it offers corrosion resistance, vibration-proof threads, and includes 5 hex wrenches plus a multi-grid storage box for organized, efficient repairs and installations.
| ASIN | B0D5Y1Y4ZD |
| Best Sellers Rank | #5,161 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Set Screws |
| Brand | HIQTRADEBYJJ |
| Customer Reviews | 4.4 out of 5 stars 312 Reviews |
| Drive System | Internal Hex |
| Exterior Finish | Black Oxide |
| Fastener Size | M3 to M8 |
| Fastener Type | Set Screws |
| Finish Types | Black Oxide |
| Head Style | Hex |
| Head Type | Hex |
| Item Diameter | 3 Millimeters |
| Item Dimensions | 0.01 x 0.01 x 0.01 inches |
| Item dimensions L x W x H | 0.01 x 0.01 x 0.01 inches |
| Manufacturer | HIQTRADEBYJJ |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Metal Type | Alloy Steel |
| Part Number | 4 |
| Screw Head Style | Hex |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Size Name | 500pcs(12 Sizes) |
| Thread Class | Standard |
| Thread Coverage | Fully Threaded |
| Thread Size | Hex |
| Thread Style | Hex |
| Thread Type | Unc |
| Unit Count | 1.0 Count |
D**Z
Great selection and sizes
Package arrived on time with no damage. Awesome quality and selection of sizes in one package. I do recommend this seller.
B**O
Electric panel handle repair
My company (my crew) replaced a boiler. The electrical panel has a door handle with a stupid design. Even though this design exists on many products, it is terribly fragile and breaks easy. I drilled and tapped the handle and used this product to repair and strengthen the design. It will not fail again. It is a shame products are so poorly designed and made. This handle broke the first time the door was opened.
S**T
Found that hard to get screw...
the quality is well made, and the variety gives you a wide selection to find that right size for the project. I needed a particular size but found it difficult to figure it out. This variety pack was perfect. The value you get for the price is perfect. Would highly recommend if you need that right size.
M**Y
Nice set. Would have been 5 stars if the bags were labeled.
A good variety of lengths and sizes. Like title says individual bags are not labeled with the size or lengths. Would have saved me 30 minutes labeling them. And reusable bags would have been great too.
K**R
Great buy for multiple grub screws.
Just what I needed. You never know the exact size so this set was fantastic!
T**I
No labeling provided as to which is what size.
The box of assorted grubs comes with NO labeling of what sizes are. You are left to guess what ais what.
K**S
Great set of set screws for bathroom fixtures
I was replacing two bathroom fixtures and I lost one of the set screws so I looked on Amazon and of course I found this various size set screws with all of the hex tools included to fit them so I was able to finish my project in the guest bathroom and install the fixture with no issues Using the set screw and the hex tool from this set plus they are black so they show up better against the silver metal on the brackets and fixtures
P**N
Need a set screw
Like many I need a set screw on occasion and tried one locally. I live near a large city with several big box stores and three I checked had none. So I bought this and it works fine and will have some on hand if I need some in the future.
Trustpilot
2 weeks ago
3 weeks ago