#6 and #8 screws use T-15 bit; #9, #10, and #12 use bit T-25
Self-tapping, countersinking head; W-Cut thread design
One package contains 100 screws
Climatek coated for all weather corrosion protection conforms with ICC#2442
For use in wood, particle-board, cement fiberboard, plastic, and sheet metal

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.2 inch
Height : 1.4 inch
Length : 3.9 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B001PD0TM0

Product Description

In addition to a Torx-head design that eliminates cam-out slippage, these innovative self-countersinkingbits feature six cutting pockets beneath the head and sharp, saw-like lower threads to drive through a variety of materials smoothly, without tearing. Ideal for exterior purposes such as building a deck. Available in several lengths and sizes. Torx/Star-head driver bits also available. The R4 is a multi-purpose screw that can be used in all woodworking and plasticapplications. Great for: Wood Cement Fiber Board Particle Board Composite Decking Plastic Wood Decking Sheet Metal Melamine Additional features: R4 CLIMATEK coated screws are tested and approved for all exterior applications including pressure treated lumber as stated in the ICC report #ESR-2442. Sub-head cutters create clean countersunk holes without damaging the surface- even in brittle materials. Eliminates pre-drilling in most cases Fits perfectly into existing countersunk holes on hinges and other hardware fittings. Screws 2'' long or longer have special CEE thread that enlarges screw hole andimproves performance.