GRK Fasteners 3/8 in. x 8 in. Star Drive Low Profile Washer Head RSS Structural Alternative Lag Screws ( 3 00-Pack)
- Ideal for carrying beam, playground equipment, ledger board, deck posts and stair rails
- Patented climatek coating for all weather corrosion protection
- Self-tapping W-cut thread design with zip tip
- Includes: 300 screws
- May be used as a lag screw alternative
- Recessed star drive allows for zero stripping with 6 points of contact
- CEE thread enlarges hole to reduce splitting
- No pre-drilling allows faster penetration
GRK RSS Rugged Structural Screw has a patented design and made of specially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads and points bite instantly into material, including hardwood, reducing the splitting effect due to smaller shanks. The GRK RSS series screws that are 3-1/8 in. and longer have 6-CEE threads which enlarge the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily and increases the screw’s drawing strength.
- Color Family: Gold
- Drive Style: Star
- Fastener Plating: Coated
- Fastener Thread Type: W-Cut
- Fastener Type: Lag Screw
- Fastener/Connector Material: Steel
- Features: ACQ Rated,Coated
- Finish: Climatek
- Finish Family: Gold
- Grade: AC257
- Head Style: Low Profile Washer
- Included: Driver Bit
- Interior/Exterior: Exterior,Interior
- Measurement Standard: SAE
- Package Quantity: 300
- Product Weight (lb.): 27.81 lb
- Returnable: 90-Day
- Size: 3/8 in
- Manufacturer Warranty: Climatek coated and PHEINOX stainless steel screws will not rust under normal environmental conditions when used in accordance with the recommendations listed in GRK’s Screw Selection Guide for the life of the project.
- Screw Length: 8 in
- Thread Pitch (mm): 0 mm
- Threads Per Inch (TPI): 0