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🔧 Elevate your toolkit with the ultimate hex grub screw arsenal—because precision never goes out of style.
The HanTof 440-piece Allen head socket hex grub screw kit offers 22 SAE standard sizes, crafted from ultra-durable 12.9 class alloy steel with black oxide finish. Organized in a compact plastic case with 5 hex wrenches included, this set is engineered for corrosion resistance, high tensile strength, and versatile use in professional and home repairs.
| ASIN | B087PDSCT6 |
| Best Sellers Rank | #9,986 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Set Screws |
| Brand | HanTof |
| Color | Black-440pcs 4-40 to 1/4-20 SAE Set Screw |
| Compatible Groove Diameter | 0.06 inches |
| Customer Reviews | 4.6 out of 5 stars 192 Reviews |
| Drive System | Internal Hex |
| Exterior Finish | Black Oxide |
| Fastener Size | #4-40 #6-32 #8-32 #10-32 #10-24 1/4-20 |
| Fastener Type | Socket Head |
| Finish Types | Black |
| Grade Rating | Class 12.9 |
| Head Style | Hex |
| Head Type | Allen Head |
| Item Dimensions | 7.68 x 5.12 x 0.59 inches |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 7.68 x 5.12 x 0.59 inches |
| Manufacturer | HanTof |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Metal Type | Alloy Steel,Alloy |
| Model | 440 |
| Number Of Items | 440 |
| Number of Packs | 1 |
| Number of Pieces | 440 |
| Part Number | 440 |
| Point Style | Cupped Point |
| Screw Head Style | Hex |
| Screw Point Style | Cupped Point |
| Set Name | HanTof 440Pcs Screw Assortment Kit |
| Set Screw Thread Type | UNC, UNF, M |
| Size Name | 4-40,6-32,8-32,10-32,10-24,1/4-20 |
| Thread Class | 12.9 |
| Thread Coverage | Fully Threaded |
| Thread Size | #4-40,#6-32,#8-32,#10-24,#10-32,1/4-20 |
| Thread Style | Right Hand |
| Thread Type | Unc |
| UPC | 190430998043 |
| Unit Count | 1 Count |
M**E
great assortment
of set screws. Neatly packaged, great assortment all at a great price.
S**.
Great hardware!
Great hardware, fits perfectly!
P**Y
Best Little Tool Kit Ever!! Love it!
It’s so Cool . Every size you’ll Ever need! Plus the wrenches for every size!!
J**E
Handy Items
Great case of various sizes for in the pinch replacements or when one is lost, came in handy several times now, worth the purchase to have around.
B**R
everything you need
great assortment very small to 1/4x20 worked for me many times
F**O
It came on yime
Liked it.Used it on steering on corvette.
D**R
The right amount of set screws
My hobbies
J**L
came used
arrived used some missing screws. looks like someone bought used a few then returned.
R**S
Arrived on time
Just started using it. So far so good.
R**N
Good value for money
Its hard to complain when you purchase something that has 440 various size imperial socket head set screws (or grub screws) for the price of only a few screws in the local big box stores. These screws all came in their own little plastic bags that keeps them in the divided box well (as Im sure the smaller ones would never stay in their allotted square
Trustpilot
2 months ago
1 week ago