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SCREW DECKING FRMG NO8X1-1/4IN SCREW M/P FRAME/DECK 8X1-3/4IN SCREW MULTI-PURPOSE 8X2IN
GRK Fasteners Framing and Decking Screw, Thread Size: #8, 1-1/4 in L, Thread Type: Coarse, Head Type: Countersunk, Drive Type: Star, Point Type: Self-Tapping, Steel, Polymer, Package Quantity: 110 PK, Thread Length: 0.826 in, Drive Size: T15, Yellow GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 1-3/4 in L, Drive Type: Star, Steel, Package Quantity: 100 PK, Multi-Purpose, Thread Length: 1.22 in, Drive Size: T-15, Applicable Materials: Cement, Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 2 in L, Drive Type: Star, Steel, Package Quantity: 100 PK, Multi-Purpose, Thread Length: 1.29 in, Drive Size: T15, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood
SCREW DECKING FRMG NO8X1-1/2IN SCREW M/P FRAME/DECK 8X2-1/2IN SCREW R4 FRAME/DECK 9X2IN
GRK Fasteners Framing and Decking Screw, Thread Size: #8, 1-1/2 in L, Thread Type: Coarse, Head Type: Countersunk, Drive Type: Star, Point Type: Self-Tapping, Steel, Polymer, Package Quantity: 110 PK, Thread Length: 1 in, Drive Size: T15, Yellow GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 2-1/2 in L, Drive Type: Star, Steel, Package Quantity: 100 PK, Multi-Purpose, Thread Length: 1.575 in, Drive Size: T-15, Applicable Materials: Cement, Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood GRK Fasteners Framing Screw, Thread Size: #9, 2 in L, Head Type: Bugle, Drive Type: Star, Package Quantity: 110 PK, Multi-Purpose, Yellow, Applicable Materials: Cement, Plastic, Wood
SCREW R4 FRAME/DECK 9X2-1/2IN SCREW M/P FRAME/DCK 10X3-1/2IN SCREW R4 FRAME/DECK 9X3-1/8IN
R4 Multi-purpose framing and decking screws provide a faster drive for improved productivity. GRK Fasteners R4 Framing and Decking Screw, Thread Size: #10, 3-1/2 in L, Drive Type: Star, Steel, Package Quantity: 50 PK, Multi-Purpose, Thread Length: 2.36 in, Drive Size: T25, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood GRK Fasteners Framing Screw, Thread Size: #9, 3-1/8 in L, Drive Type: Star, Steel, Package Quantity: 80 PK, Multi-Purpose, Yellow, Applicable Materials: Cement, Plastic, Wood
SCREW R4 FRAME/DECK 10X4IN    SCREW R4 FRAME/DECK 10X3-1/8IN SCREW R4 FRAME/DECK 10X2-1/2IN
GRK Fasteners R4 Screw, Thread Size: #10, 4 in L, Thread Type: W-Cut, Head Type: Countersunk, Flat, Drive Type: Star, Steel, Climatek, Package Quantity: 50 PK, Multi-Purpose, Thread Length: 2.99 in, Drive Size: T25, Yellow, Applicable Materials: Cement Fiber Board, Particle Board, Plastic, Sheet Metal, Wood GRK Fasteners R4 Framing and Decking Screw, Thread Size: #10, 3-1/8 in L, Head Type: Bugle, Drive Type: Star, Steel, Climatek-Coated, Package Quantity: 70 PK, Drive Size: T-25, Yellow, Applicable Materials: Cement, Fiber, Melamine, Plastic, Sheet Metal, Wood, Includes: Driver Bit GRK's R4 Self-countersinking screw has a patented underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treatment. This design enhances the R4s versatility by allowing the fastener to countersink into even the hardest woods. The head of the screw closes the hole off with precision, leaving no damaged fibers around the head. R4 screws 3-1/8 and longer have a four threaded CEE thread. This enlarges the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily. It increases the screw's drawing strength and reduces the friction on the screw shank that lowers the driving torque.
SCREW R4 STAR 100CT 9X2-3/4IN SCREW R4 FRAMING 12/14X5-5/8IN SCREW M/P FRAME/DCK 12X6-3/8IN
GRK's R4??? self-countersinking screw has a patented underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treatment. This design enhances the R4's versatility by allowing the fastener to countersink into even the hardest woods. The head of the screw closes the hole off with precision leaving no damaged fibers around the head. R4??? screws 2 in and longer have a four threaded CEE thread. This enlarges the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily. It increases the screw's drawing strength and reduces the friction on the screw shank that lowers the driving torque. GRK Fasteners R4 Screw, Thread Size: #12, 5-5/8 in L, Thread Type: W-Cut, Head Type: Countersunk, Drive Type: Star, Steel, Package Quantity: 50 PK, Multi-Purpose, Thread Length: 3 in, Drive Size: T25, Applicable Materials: Cement Fiberboard, Particleboard, Plastic, Sheet Metal, Wood GRK Fasteners R4 Framing and Decking Screw, Thread Size: #12, 6-3/8 in L, Drive Type: Star, Steel, Package Quantity: 9 PK, Multi-Purpose, Thread Length: 3 in, Drive Size: T25, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood
SCREW MULTI-PRPS FRM/DCK 9X2IN SCREW M/P FRAME/DCK 10X2-1/2IN SCREW M/P FRAME/DCK 10X3-1/8IN
#6 and #8 screws use T-15 bit; #9, #10, and #12 use bit T-25. Self-tapping, countersinking head; W-Cut thread design. Climatek coated for all weather corrosion protection conforms with ICC#2442. For use in wood, particle-board, cement fiberboard, plastic, and sheet metal. GRK Fasteners R4 Framing and Decking Screw, Thread Size: #10, 2-1/2 in L, Drive Type: Star, Steel, Package Quantity: 470 PAIL, Multi-Purpose, Thread Length: 1.57 in, Drive Size: T25, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood GRK's R4??? self-countersinking screw has a patented underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treatment. This design enhances the R4's versatility by allowing the fastener to countersink into even the hardest woods. The head of the screw closes the hole off with precision leaving no damaged fibers around the head. R4??? screws 2 in and longer have a four threaded CEE thread. This enlarges the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily. It increases the screw's drawing strength and reduces the friction on the screw shank that lowers the driving torque.
SCREW M/P FRAME/DCK 10X3-1/2IN SCREW MULT-PRPS FRM/DCK 10X4IN SCREW M/P FRAME/DECK 9X2-1/2IN
GRK Fasteners R4 Screw, Thread Size: #10, 3.54 in L, Thread Type: CEE, Head Type: Round, Drive Type: Star, Point Type: Zip-Tip, Steel, Package Quantity: 300 PAIL, Multi-Purpose, Thread Length: 2.36 in, Drive Size: T25, SAE Grade, Gold, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood, Length Under Head: 3.49 in GRK's R4??? self-countersinking screw has a patented underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treatment. This design enhances the R4's versatility by allowing the fastener to countersink into even the hardest woods. The head of the screw closes the hole off with precision leaving no damaged fibers around the head. R4??? screws 2 in and longer have a four threaded CEE thread. This enlarges the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily. It increases the screw's drawing strength and reduces the friction on the screw shank that lowers the driving torque. #6 and #8 screws use T-15 bit; #9, #10, and #12 use bit T-25. Self-tapping, countersinking head; W-Cut thread design. Climatek coated for all weather corrosion protection conforms with ICC#2442. For use in wood, particle-board, cement fiberboard, plastic, and sheet metal.
SCREW M/P FRAME/DECK 9X3-1/8IN SCREW M/P FRAME/DECK 8X1-3/4IN SCREW M/P FRAME/DECK 8X1-1/4IN
#6 and #8 screws use T-15 bit; #9, #10, and #12 use bit T-25. Self-tapping, countersinking head; W-Cut thread design. Climatek coated for all weather corrosion protection conforms with ICC#2442. For use in wood, particle-board, cement fiberboard, plastic, and sheet metal. GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 1-3/4 in L, Drive Type: Star, Steel, Package Quantity: 925 PAIL, Multi-Purpose, Thread Length: 1.22 in, Drive Size: T-15, Applicable Materials: Cement, Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 1-1/4 in L, Drive Type: Star, Steel, Package Quantity: 1300 PAIL, Multi-Purpose, Thread Length: 0.82 in, Drive Size: T15, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood
SCREW M/P FRAME/DECK 8X1-1/2IN SCREW MULTI-PRPS FRM/DCK 8X2IN SCREW M/P FRAME/DECK 8X2-1/2IN
GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 1-1/2 in L, Drive Type: Star, Steel, Package Quantity: 1000 PAIL, Multi-Purpose, Thread Length: 1 in, Drive Size: T15, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 2 in L, Drive Type: Star, Steel, Package Quantity: 850 PAIL, Multi-Purpose, Thread Length: 1.29 in, Drive Size: T15, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood GRK Fasteners R4 Framing and Decking Screw, Thread Size: #8, 2-1/2 in L, Drive Type: Star, Steel, Package Quantity: 650 PAIL, Multi-Purpose, Thread Length: 1.57 in, Drive Size: T15, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood
SCRW FRM/DK R4 900PK 9X2-1/2IN SCREW FRM/DECK R4 990PK 9X2IN SCRW FRM/DK R4 720PK 9X3-1/8IN
GRK's R4??? self-countersinking screw has a patented under head with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting an ideally clean hole into even the most brittle materials without cracking any surface treatment. This design enhances the R4???'s versatility by allowing the fastener to countersink into even the hardest woods. The head of the screw closes the hole off with precision, leaving no damaged fibers around the head. R4??? screws 3-1/8 in and longer have a four-threaded CEE thread. This enlarges the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily. It increases the screw's drawing strength and reduces the friction on the screw shank that lowers the driving torque. GRK Fasteners R4 Screw, Thread Size: #9, 2 in L, Thread Type: W-Cut, Head Type: Bugle, Drive Type: Star, Point Type: Self-Tapping, Steel, Climatek, Package Quantity: 900 PK, Multi-Purpose, Thread Length: 1.29 in, Drive Size: T25, Yellow, Applicable Materials: Cement Fiber Board, Particle Board, Plastic, Sheet Metal, Wood GRK's R4??? self-countersinking screw has a patented under head with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting an ideally clean hole into even the most brittle materials without cracking any surface treatment. This design enhances the R4???'s versatility by allowing the fastener to countersink into even the hardest woods. The head of the screw closes the hole off with precision, leaving no damaged fibers around the head. R4??? screws 3-1/8 in and longer have a four-threaded CEE thread. This enlarges the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily. It increases the screw's drawing strength and reduces the friction on the screw shank that lowers the driving torque.
   
 
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