GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack vs DEWALT 20V MAX Cordless 1/2 in. Drill Driver Kit
What separates them
These two differ on 1 recorded specification. The DEWALT 20V MAX Cordless 1/2 in. Drill Driver Kit is $69.03 dearer. They are different kinds of product — construction screws against cordless drill driver — so read the table as two spec sheets rather than a like-for-like.
GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack vs DEWALT 20V MAX Cordless 1/2 in. Drill Driver Kit
GRK
GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack
$29.97
The star drive is the point: it does not cam out the way a Phillips head does, so the driver stays in the screw and the head survives being driven and backed out repeatedly.
Full details →DEWALT
DEWALT 20V MAX Cordless 1/2 in. Drill Driver Kit
$99.00
The two 1.3 Ah batteries in this kit are the compromise that makes the price -- they are compact and they run down fast, and most buyers end up adding a 4 Ah pack within a year.
Full details →Who the GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack is for
Buy it if: Deck framing, treated lumber and any assembly that will be taken apart again.
Avoid it if: Marine and coastal exposure, which needs stainless rather than a coating.
Who the DEWALT 20V MAX Cordless 1/2 in. Drill Driver Kit is for
Buy it if: Homeowners and light trades starting on the 20V MAX platform.
Avoid it if: Anyone drilling masonry or driving lag screws daily, who needs a brushless hammer drill.
Specifications, side by side
1 of 18 rows differ. Differences first.
| Specification | GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack | DEWALT 20V MAX Cordless 1/2 in. Drill Driver Kit |
|---|---|---|
| Price | $29.97 | $99.00 |
| Warranty | Manufacturer defect warranty | 3-year limited warranty, 1-year free service |
| Batteries included | not published | 2 x 1.3 Ah lithium-ion |
| Battery platform | not published | DEWALT 20V MAX |
| Bit included | Yes, T-25 | not published |
| Charger included | not published | Yes, standard rate |
| Chuck size | not published | 1/2 in ratcheting keyless |
| Coating | Climate coating for treated lumber | not published |
| Drive type | T-25 star drive | not published |
| Hammer function | not published | None |
| Head style | Washer head | not published |
| Length | 3 in | not published |
| Max torque | not published | About 300 unit watts out |
| Motor type | not published | Brushed |
| No-load speed | not published | 0-450 and 0-1,500 rpm |
| Pack quantity | 100 | not published |
| Screw gauge | #10 | not published |
| Thread type | W-Cut, no pilot hole needed | not published |
| Tool weight | not published | 3.6 lb with battery |
Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.
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