Internet #300663576

Model # 23306

Store SKU #1002419406

0092097233065

Rock-On

#9 x 1-1/4 in. Serrated Head Star Drive Cement Board Screws (750-Pack)

  • Serrated head for flush seating
  • Star drive with T-25 bit for one-handed installation
  • Serrated hi-low thread and sharp point for immediate pick up
$ 26 30
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Serrated head for flush seating
  • Star drive with T-25 bit for one-handed installation
  • Serrated hi-low thread and sharp point for immediate pick up
The Rock-On 1-1/4 in. Cement Board Screws are designed for attaching Durock, Wonderboard or equivalent glass-mesh cement backerboard to wood or light gauge steel studs. Rock-On's patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile. The Star drive recess with T-25 bit provides StikfitTM for one-handed installation. Rock-On screws feature a Climacoat corrosion resistant finish that prevents rust from bleeding into grout and are perfect for use in high moisture areas such as baths, showers, countertops, and floors. Conforms to ANSI A108.11 for cement board attachment. Rock-On screws can be installed with a standard impact or drill/driver and T-25 Star drive bit (included with product) for cement board fastening done right.
  • Serrated head design for flush seating even at an angle
  • Star drive with T-25 bit provides StikfitTM for easy one-handed installation and eliminates cam-outs
  • Patented sharp point offers immediate pick-up and eliminates the need to pre-drill
  • Serrated thread forms require less torque for faster installation
  • Patented design allows attaching close to edge on cement board, drastically reducing fractures or blow outs
  • Premium corrosion resistant finish
  • Use to attach cement board to wood or light gauge steel studs
  • Ideal for use in high moisture areas such as showers, backsplashes, countertops, and floors
  • Conforms to ANSI A108.11 standards for cement board attachment

Product Overview

  • Serrated head for flush seating
  • Star drive with T-25 bit for one-handed installation
  • Serrated hi-low thread and sharp point for immediate pick up
Model #: 23306
Sku #: 1002419406
Internet #: 300663576

The Rock-On 1-1/4 in. Cement Board Screws are designed for attaching Durock, Wonderboard or equivalent glass-mesh cement backerboard to wood or light gauge steel studs. Rock-On's patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile. The Star drive recess with T-25 bit provides StikfitTM for one-handed installation. Rock-On screws feature a Climacoat corrosion resistant finish that prevents rust from bleeding into grout and are perfect for use in high moisture areas such as baths, showers, countertops, and floors. Conforms to ANSI A108.11 for cement board attachment. Rock-On screws can be installed with a standard impact or drill/driver and T-25 Star drive bit (included with product) for cement board fastening done right.

  • Serrated head design for flush seating even at an angle
  • Star drive with T-25 bit provides StikfitTM for easy one-handed installation and eliminates cam-outs
  • Patented sharp point offers immediate pick-up and eliminates the need to pre-drill
  • Serrated thread forms require less torque for faster installation
  • Patented design allows attaching close to edge on cement board, drastically reducing fractures or blow outs
  • Premium corrosion resistant finish
  • Use to attach cement board to wood or light gauge steel studs
  • Ideal for use in high moisture areas such as showers, backsplashes, countertops, and floors
  • Conforms to ANSI A108.11 standards for cement board attachment

Info & Guides

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Name #6 x 2 in. Philips Bugle-Head Coarse Thread Sharp Point Drywall Screws (1 lb. - Pack) #8 x 3 in. Philips Bugle-Head Coarse Thread Sharp Point Drywall Screws (1 lb.-Pack) #8 x 2-1/2 in. Philips Bugle-Head Coarse Thread Sharp Point Drywall Screws (1 lb.-Pack) #9 x 1-1/4 in. Serrated Head Star Drive Cement Board Screws (750-Pack)
Price
$6.97
$6.97
$6.97
$26.30
Ratings (125) (95) (68) (63)
Size #6 #8 #8 #9
Screw Length 2 in 3 in 2-1/2 in 1-5/8 in
View Product View Product View Product View Product

Specifications

Dimensions

Screw Length
1-5/8 in
Thread Pitch
0

Details

Color Family
Gray
Drive Style
Star
Fastener Plating
Zinc
Fastener Type
Drywall Screw
Fastener/Connector Material
Steel
Features
Coated,Self Drilling,Self Tapping
Finish
Zinc-plated
Head Style
Flat Head
Included
Driver Bit
Interior/Exterior
Interior
Measurement Standard
SAE
Package Quantity
750
Product Weight (lb.)
4.67 lb
Returnable
90-Day
Size
#9

Warranty / Certifications

Manufacturer Warranty
ITW Brands warrants that this product is free from defects in material and workmanship. ITW Brands’ sole liability for any breach of this warranty shall be to replace this product or refund the purchase price.

Specifications

Dimensions

Screw Length
1-5/8 in
Thread Pitch
0

Details

Color Family
Gray
Drive Style
Star
Fastener Plating
Zinc
Fastener Type
Drywall Screw
Fastener/Connector Material
Steel
Features
Coated,Self Drilling,Self Tapping
Finish
Zinc-plated
Head Style
Flat Head
Included
Driver Bit
Interior/Exterior
Interior
Measurement Standard
SAE
Package Quantity
750
Product Weight (lb.)
4.67 lb
Returnable
90-Day
Size
#9

Warranty / Certifications

Manufacturer Warranty
ITW Brands warrants that this product is free from defects in material and workmanship. ITW Brands’ sole liability for any breach of this warranty shall be to replace this product or refund the purchase price.

Questions & Answers

can this also be used on Hardiebacker?

can this also be used on Hardiebacker?
Asked by: Kevin
Yes, though they make screw recommended for Hardiebacker, Backer-On, also carried by HD.
Answered by: NSK
Date published: 2018-10-02

Are these GMO aprroved ?

Are these GMO aprroved ?
Asked by: Buell
No, these board screws are not GMO approved.
Answered by: CommunityAnswer
Date published: 2019-04-02
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Customer Reviews

#9 x 1-1/4 in. Serrated Head Star Drive Cement Board Screws (750-Pack) is rated 4.8 out of 5 by 63.
Rated 4 out of 5 by from I expected these to counter sink - but the do... I expected these to counter sink - but the do not do so reliably. They do start very quickly vs other screw i have used.
Date published: 2019-05-07
Rated 5 out of 5 by from Excellent screws! We use this brand only on all of... Excellent screws! We use this brand only on all of our jobs. There is also a bit in each box.
Date published: 2019-05-14
Rated 5 out of 5 by from Worked great. I really like the torks head drives so... Worked great. I really like the torks head drives so much better than phillips head
Date published: 2019-05-01
Rated 5 out of 5 by from It is very good product and it is easy to use by head type It is very good product and it is easy to use by head type
Date published: 2019-06-05
Rated 5 out of 5 by from Very easy to use and no slips with the star... Very easy to use and no slips with the star heads
Date published: 2019-05-29
Rated 3 out of 5 by from 3 Star Review Rating provided by a verified purchaser
Date published: 2019-05-22
Rated 4 out of 5 by from Easy to screw in counter sink with ease... Easy to screw in counter sink with ease
Date published: 2019-04-23
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-04-17
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