GRK Fasteners #9 x 1-1/2 in. Star Drive Round Head R4 Multi-Purpose Framing and Decking Screws (820-Pack)

Description

Description

GRK’s R4 Self Countersinking screw has 6 self-contained cutting pockets which act like a router and transport the drill dust away from the edge of the screw hole. They also widen the countersink hole only around the head shape. The screw head top closes the hole exactly, leaving no damaged fibers around the wider area of the head. The R4 head design is so effective that it will not crack even the most brittle materials.

Highlights

• For use in wood, particle-board, cement fiberboard, plastic, sheet metal
• Self-tapping
• No pre-drilling allows faster penetration
• No stripped heads
• CEE thread enlarges hole to reduce splitting
• Common project applications: remodeling, fencing, storage, cabinets, framing

Specifications

Details

• Drive Style: Torx
• Fastener Color: Brass
• Fastener Material: Carbon Steel
• Fastener Type: Wood Screw
• Features: ACQ Rated,Self Tapping
• Head Style: Bugle Head
• Included: No Additional Items Included
• Interior/Exterior: Exterior,Interior
• Materials Fastened: Wood to Wood
• Measurement System: Inches
• Package Quantity: 820
• Product Weight (lb.): 4.91 lb
• Support: 90-Day
• Thread Style: W-Cut Thread

Warranty / Certifications

• Manufacturer Warranty: Visit our website at grkfasteners.com and type in warranty in the search box for detailed warranty information

Dimensions

• Screw Length: 1-1/2 in
• Size: #9
• Thread Pitch (mm): 2.2 mm
• Threads Per Inch (TPI): 11.5