GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack vs 3M SecureFit Safety Glasses, Anti-Fog Clear Lens
What separates them
These two differ on 1 recorded specification. The GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack is $17.00 dearer. They are different kinds of product — construction screws against safety glasses — 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 3M SecureFit Safety Glasses, Anti-Fog Clear Lens
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 →3M
3M SecureFit Safety Glasses, Anti-Fog Clear Lens
$12.97
ANSI Z87.1 is the rating that makes eyewear safety eyewear, and it is a pass or fail standard -- glasses without it are not lighter-duty protection, they are not protection.
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 3M SecureFit Safety Glasses, Anti-Fog Clear Lens is for
Buy it if: Anyone using a grinder, saw or drill, which is to say anyone using the rest of this department.
Avoid it if: Chemical splash work, which needs sealed goggles rather than open safety glasses.
Specifications, side by side
1 of 15 rows differ. Differences first.
| Specification | GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack | 3M SecureFit Safety Glasses, Anti-Fog Clear Lens |
|---|---|---|
| Price | $29.97 | $12.97 |
| Coating | Climate coating for treated lumber | Anti-fog |
| Warranty | Manufacturer defect warranty | Manufacturer defect warranty |
| Bit included | Yes, T-25 | not published |
| Drive type | T-25 star drive | not published |
| Head style | Washer head | not published |
| Length | 3 in | not published |
| Lens material | not published | Polycarbonate |
| Lens tint | not published | Clear |
| Pack quantity | 100 | not published |
| Safety standard | not published | ANSI Z87.1 |
| Screw gauge | #10 | not published |
| Splash rated | not published | No -- use goggles for chemical splash |
| Temple design | not published | Pressure diffusion, self-adjusting |
| Thread type | W-Cut, no pilot hole needed | not published |
| UV protection | not published | 99.9 per cent |
Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.
Compare the GRK #10 x 3 in. Star Drive Construction Screws, 100-Pack with something else →