GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack vs KILZ 2 All-Purpose Interior Latex Primer, 5 Gallon
What separates them
These two differ on 1 recorded specification. The KILZ 2 All-Purpose Interior Latex Primer, 5 Gallon is $59.03 dearer. They are different kinds of product — construction screws against interior primer — 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 KILZ 2 All-Purpose Interior Latex Primer, 5 Gallon
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 →KILZ
KILZ 2 All-Purpose Interior Latex Primer, 5 Gallon
$89.00
A water-based primer, which is the important limitation: it seals light stains and gives topcoat adhesion, and it will not block heavy water, smoke or tannin stains -- those need a shellac or oil primer.
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 KILZ 2 All-Purpose Interior Latex Primer, 5 Gallon is for
Buy it if: Bare drywall, patched walls and colour changes before a finish coat.
Avoid it if: Heavy water, smoke or tannin stains, which need a shellac-based primer instead.
Specifications, side by side
1 of 18 rows differ. Differences first.
| Specification | GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack | KILZ 2 All-Purpose Interior Latex Primer, 5 Gallon |
|---|---|---|
| Price | $29.97 | $89.00 |
| Warranty | Manufacturer defect warranty | Manufacturer satisfaction guarantee |
| Base | not published | Water-based latex |
| Bit included | Yes, T-25 | not published |
| Cleanup | not published | Soap and water |
| Coating | Climate coating for treated lumber | not published |
| Container size | not published | 5 gal |
| Coverage | not published | 300 to 400 sq ft per gallon |
| Drive type | T-25 star drive | not published |
| Dry time to touch | not published | About 30 minutes |
| Head style | Washer head | not published |
| Length | 3 in | not published |
| One-coat coverage | not published | About 1,750 sq ft per pail |
| Pack quantity | 100 | not published |
| Recoat | not published | About 1 hour |
| Screw gauge | #10 | not published |
| Stain blocking | not published | Light stains only |
| Thread type | W-Cut, no pilot hole needed | not published |
| VOC content | not published | Less than 50 g/L |
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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