STEEL WOOD

GRK CALIBURN PH#1/4X1-3/4"CONC PAN GLD SCR
*Sub Brand: GRK
*Callout Size: No. 14
*Length: 1-3/4 in.
*Drive Style: Star
*Head Type: Bugle Head
*Finish: Yellow Zinc
*Material: Steel
*Product Type: Concrete Screws
*Container Size: 50 per box
*Number in Package: 50 pc.
*Color: Yellow
*Self Tapping: Yes
*Packaging Type: Clamshell
*Diameter: 1/4 in.
*Indoor or Outdoor: Indoor and Outdoor
*Driver Bit Included: Yes
*Thread Type: Self Tapping
*Self Drilling: No
*Zero stripping with six points of contact
*  
*
* Aggressive heavy duty threads lock into concrete and can be removed and reinserted without screw damage
*  
*
* ESR-3251 approved for use in anchoring to concrete.
*  
*
* Caliburn XL washer head designed for superior holding power
*  
*
* Climatek coating is AC257 code approved for use in treated lumber

GRK CALIBURN PH #1/4 X2-1/4"CONCPAN GLD SC
*Sub Brand: GRK
*Callout Size: No. 14
*Length: 2-1/4 in.
*Drive Style: Star
*Head Type: Bugle Head
*Finish: Yellow Zinc
*Material: Steel
*Product Type: Concrete Screws
*Container Size: 50 per box
*Number in Package: 50 pc.
*Thread Type: Self Tapping
*Packaging Type: Clamshell
*Self Tapping: Yes
*Diameter: 1/4 in.
*Indoor or Outdoor: Indoor and Outdoor
*Driver Bit Included: Yes
*Color: Yellow
*Self Drilling: No
*Zero stripping with six points of contact
*  
*
* Aggressive heavy duty threads lock into concrete and can be removed and reinserted without screw damage
*  
*
* ESR-3251 approved for use in anchoring to concrete.
*  
*
* Caliburn XL washer head designed for superior holding power
*  
*
* Climatek coating is AC257 code approved for use in treated lumber