Shipping carton measures 5.9 in long by 4.8 in wide by 5.25 in high.

How fast can I get it?

In our warehouse. Arrives on the next truck, typically 2 business days : trucks arrive Tuesday, Wednesday, Thursday and Friday.

What's the model number?

Model number 23515, UPC 092097235151, our SKU 9192055.

Backer-On Rock-On

Backer-On Rock-On 23515 Cement Board Screw, #9 Thread, 1-5/8 in L, Hi-Lo Thread, Serrated Head, Star Drive, Sharp Point

Model: 23515
UPC: 092097235151
Our SKU: 9192055; Pack of 575
Factory pack: 6

Serrated head - designed to drive flush even at an angle
Star drive with T25 bit - provides Stikfit™ for easy one handed installation and eliminates cam outs
Hi-lo/single threads - starts quickly and drives smooth in cement boards
Sharp points - offers immediate pick-up and eliminates the need to pre-drill
Climacoat finish - corrosion-resistant for preventing rust from bleeding into tile

Backer-On® cement screws are designed for attaching HardieBacker® cement board and Rock-On® cement board screws are designed for attaching Durock® cement board to wood or light gauge steel studs. The patented serrated head design countersinks for a flush finish even at angle, providing a smooth surface for tile installation. The T25 star drive recess provides Stikfit™ for one handed installation. Climacoat corrosion-resistant finish prevents rust from bleeding into grout. Making it ideal for use in high-moisture areas such as bathrooms and kitchens. Backer-On® and Rock-On® cement board screws comply with ANSI standards for cement board installation as specified by cement board manufacturers. Cement board manufacturers require ANSI compliance in order to remain eligible for warranty.

$36.99575-packLaunch price

$0.06 each

Next truckIn on Wednesday, Oct 21 : 2 business days

Quantity

1 = one 575-pack

1 next truck

Availability

61 on the Wednesday, Oct 21 truck

Delivery

In on Wednesday, Oct 21 : 2 business days

Delivery runs after the truck lands

Model: 23515
UPC: 092097235151
Our SKU: 9192055; Pack of 575
Factory pack: 6

Product highlights

Length

1-5/8

Drive Size

Applicable Materials

Drywall Metal Wood

Finish

Climacoat

Color

Green

Thread Size

Drive Type

Head Type

Serrated

Specifications (20)

Full product specifications
Applicable Materials	Drywall Metal Wood
Color	Green
Drive Size	T25
Drive Type	Star
Finish	Climacoat
Head Type	Serrated
Length	1-5/8
Material	Steel
Package Quantity	575 PK
Point Type	Sharp
Thread Size	9
Thread Type	Hi-Lo
Weight	4.42 lb
Length (shipping)	5.9 in
Width (shipping)	4.8 in
Height (shipping)	5.25 in
Sold as	Sold by the pk575
Factory pack	6
Country of origin	TW
Shipping dimensions	5.9 in long by 4.8 in wide by 5.25 in high

Product description

Made of steel with a climacoat finish, with applicable materials Drywall Metal Wood, drive size T25, drive type Star.

Application

For attaching fiber, fiberglass reinforced cement board to wood or light gauge steel framing

Serrated head - designed to drive flush even at an angle
Star drive with T25 bit - provides Stikfit™ for easy one handed installation and eliminates cam outs
Hi-lo/single threads - starts quickly and drives smooth in cement boards
Sharp points - offers immediate pick-up and eliminates the need to pre-drill
Climacoat finish - corrosion-resistant for preventing rust from bleeding into tile

About this item

What is this?: Backer-On Rock-On 23515 Cement Board Screw, #9 Thread, 1-5/8 in L, Hi-Lo Thread, Serrated Head, Star Drive, Sharp Point. Listed under Screws - Pkg- Cement Board.
What is it made of?: Material: Steel.
What size is it?: Shipping carton measures 5.9 in long by 4.8 in wide by 5.25 in high.
What is it used for?: For attaching fiber, fiberglass reinforced cement board to wood or light gauge steel framing
How is it sold?: Sold as a pack of 575.
How fast can I get it?: In our warehouse. Arrives on the next truck, typically 2 business days : trucks arrive Tuesday, Wednesday, Thursday and Friday.
What's the model number?: Model number 23515, UPC 092097235151, our SKU 9192055.

Delivery and returns

In on Wednesday, Oct 21 : 2 business days
Returns accepted within 30 days in original packaging with the receipt. Special-order items may be subject to a restocking fee : call the counter at (212) 535-8400.