GRK Fasteners 5/16 in. X 2-1/2 in. L Star Washer Head Self Tapping Structural Screws

Description

The screws are using self tapping specially hardened steel screw, W-Cut thread design as zip tip, climatek coated, sharp threads and points to built in washer for interior or exterior use in carrying beams, ledger boards, stair rails, deck posts, playgrou

• Material: Steel
• Self Drilling: Yes
• Color: Yellow
• Packaging Type: Boxed
• Self Tapping: Yes
• Indoor or Outdoor: Indoor and Outdoor
• Thread Type: Self Tapping
• Driver Bit Included: No
• Brand Name: GRK Fasteners
• Length: 2-1/2 in.
• Drive Style: Star
• Finish: Climacoat
• Number in Package: 600 pk
• Callout Size: 5/16 in.
• Product Type: Structural Screws
• Head Type: Washer Head