🔧 Screw it, get the best!
The GRK CAL14214HPPH Caliburn-PH HandyPak includes 50 high-performance screws, each measuring 1/4 by 2-1/4 inches. Featuring a unique Caliburn thread design and patented Climatek coating, these screws are engineered for superior grip and weather resistance, making them ideal for both indoor and outdoor projects. Pre-drilling with a 3/16-inch bit is recommended for optimal results, and the case-hardened steel construction ensures long-lasting durability.
D**D
best fasteners ever
these are the best screws i have ever used ,i was mounting electrical bases to stone walls and had tried many screws until i found these ,just pre drill the pilot holes accurately ,i am an old style contractor who has tried them all ,o am not easily impressed ,if you want no stripping or broken heads buy these ,you will love them
D**N
Good holding power
Works great. Holds really well
J**Z
great screws. Have tried hilti and the blue ones
great screws . Have tried hilti and the blue ones .Both of these strip out ,do not go in on first try .But grk go in firm and can be removed and reused . Very good product .
A**A
Worked great
Worked great.
C**O
They are easier to drive and grab way better
These screws are way than tapcon screws. They are easier to drive and grab way better too
Trustpilot
2 days ago
3 weeks ago