Choosing between two ground anchor sets usually comes down to one practical question: how deep do you need the anchor to go? Both of these screw-in anchors are sold in sets of four, and they differ mainly in shaft length and listed price. The 28-inch kit sits at the lower-priced end, while the 20-inch kit sits at the higher-priced end.
Quick verdict
If you want the longest anchor in this pair for the lower listed price, pick the 28-inch kit. The 20-inch kit makes sense only if a shorter anchor is exactly what your planned installation calls for. For most mobile home tie-down and shed anchoring jobs where depth is the priority, the 28-inch kit is the more practical choice.
Comparison at a glance
| Product | Listed Price | Price Bar | Shaft Length | Fastener Size | Finish | Drive | Set Size |
|---|---|---|---|---|---|---|---|
| Ground Anchors Screw in, 28\" Set of 4 | USD 95.99 | 28 in | 12mm x 16.5mm | Chrome | Socket | 4 | |
| Ground Anchors Screw In, 20\" Set of 4 | USD 99.99 | 20 in | 12mm x 16.5mm | Chrome | Socket | 4 |
Both kits share the same shaft diameter, so length is the main differentiator. The longer anchor gives you more shaft to drive into the ground, while the shorter one is more compact overall. That distinction matters more than the modest price gap between the two listings.
Where each product wins
The 28-inch kit is the pick when you want more anchor depth and the lower listed price. It also offers the longest shaft in this head-to-head. The 20-inch kit is the pick when you have a specific reason to keep the anchor to the shorter listed length. It carries the higher listed price, but the shorter shaft may be exactly what a particular space allows.
Product notes
Ground Anchors Screw in, 28\" Set of 4 Mobile Home Anchors, Storage Shed Anchor Kit
The 28-inch kit is the lower-priced option of the two at USD 95.99, and it offers the longest shaft in this comparison. Its double spiral structure is described as making the anchor easier to drive into the soil, which is a useful point if you are dealing with demanding soil. Each anchor in this set shares the same 12mm diameter, chrome-plated exterior, and socket drive as the 20-inch model. One thing to keep in mind: if your site calls for a shorter anchor, the 28-inch length is fixed, so you'll have the extra shaft below the surface. That extra depth can be an advantage for stability, but it is a factor when the installation space is constrained.
Ground Anchors Screw In, 20\" Set of 4 Mobile Home Anchors, Storage Shed Anchor
The 20-inch kit is the higher-priced option at USD 99.99, even though its shaft is 8 inches shorter than the 28-inch model. It shares the same finish as the 28-inch set. Choose it if a 20-inch anchor is specifically what you need and you're comfortable paying $4 more than the 28-inch kit for that length. A notable limitation: it gives up penetration depth compared with the 28-inch anchor, so it's not the obvious pick when deeper anchoring is your main goal.
Final choice by use case
For mobile home tie-downs and shed anchoring where depth is an advantage, the 28-inch kit provides a longer shaft at the lower listed price. For a project that is better served by a shorter anchor, the 20-inch kit is the one to choose. If your site has no unusual depth limit, the longer anchor is the more straightforward choice.
