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Grk Screws

61 found, showing page 4 of 5

		Item	Description	Available	Price	UM	Mfg Part #
	GRK 5/16x5-1/8" RSS SCREW 50ct 74.99 SKU: RSS516518HP GRK 5/16" X 5-1/8" RSS (Rugged Structural Screw) See a video of the Rugged Structural Screw in action! > Interior / Exterior Use - Ledger Board - Retaining Walls - Log & Timber Framing > No Pre-Drilling Unless Material Requires > Lag Screw Alternative > Built In Washer Head > CEE Thread Enlarges Hole for Improved Drawing Strength GRK's RSS Rugged Structural Screw is made of specially hardened steel to provide you with high tensile, torque and shear strength. The sharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks. RSS screws which are 3"1/8 and longer have a six threaded CEE thread that enlarges the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily and increasing the screw's drawing strength. The CEE thread also reduces the likelihood of splitting the wood and the friction on the screw shank which can result in lowering the driving torque. The rounded head (washer type head) does not have sharp edges such as on conventional lag screws. The added shoulder (nominal diameter) underneath the washer has the ability to center the RSS screw in pre-drilled hardware like hinges and connector plates. Short lengths of the RSS may also be used to install wire diamond mesh for stucco buildings. View Details	RSS516518HP	GRK 5/16x5-1/8" RSS SCREW 50ct	2	74.99	/ EA	12231
	GRK 5/16x6" RSS SCREW 50ct 99.99 SKU: RSS5166HP GRK 5/16" X 6" RSS (Rugged Structural Screw) See a video of the Rugged Structural Screw in action! Recessed Star Drive: Zero stripping, with 6 points of contact Cee Thread: for a clean finished look W-Cut: Low torque, smoother drive ZIP-TIP: No pre-drilling faster penetration Washer Head: for immense holding power Cutting Pockets: provide a clean hole and reduces splitting, and bore with precision ESR-3201 Approved for structural application Case Hardened Steel: for high tensile, torque and shear strength Climatek Coated: AC257 approved for use in treated lumber For interior/exterior use in: carrying beams, ledger boards, stair rails, deck posts, playground equipment and other professional applications View Details	RSS5166HP	GRK 5/16x6" RSS SCREW 50ct	6	99.99	/ EA	12235
	GRK 5/16x6" RSS SCREW BULK 300ct 409.99 SKU: RSS5166B GRK 5/16x6" RSS SCREW BULK 300ct View Details	RSS5166B	GRK 5/16x6" RSS SCREW BULK 300ct	5	409.99	/ EA	10235
	GRK 5/16x5-1/8" RSS BLACK 25ct 42.99 SKU: RSS516518BL GRK 5/16x5-1/8" RSS BLACK 25ct View Details	RSS516518BL	GRK 5/16x5-1/8" RSS BLACK 25ct	2	42.99	/ EA	95512
	(E) GRK 5/16x3-1/8" RSS SCREW/EA 1.79 SKU: RSS516318 GRK 5/16" X 3-1/8" RSS (Rugged Structural Screw) See a video of the Rugged Structural Screw in action! Recessed Star Drive: Zero stripping, with 6 points of contact Cee Thread: for a clean finished look W-Cut: Low torque, smoother drive ZIP-TIP: No pre-drilling faster penetration Washer Head: for immense holding power Cutting Pockets: provide a clean hole and reduces splitting, and bore with precision ESR-3201 Approved for structural application Case Hardened Steel: for high tensile, torque and shear strength Climatek Coated: AC257 approved for use in treated lumber For interior/exterior use in: carrying beams, ledger boards, stair rails, deck posts, playground equipment and other professional applications View Details	RSS516318	(E) GRK 5/16x3-1/8" RSS SCREW/EA	Please Call for Availability	1.79	/ EA
	GRK 5/16x6" RSS BLACK 25ct 52.99 SKU: RSS5166BL GRK 5/16x6" RSS BLACK 25ct View Details	RSS5166BL	GRK 5/16x6" RSS BLACK 25ct	4	52.99	/ EA	95612
	Grk T-10 Driver Bits 2" 9.59 SKU: T102C GRK 2" T-10 Driver Bit Fits: Trim Head #8 Color: Yellow Size: 2" View Details	T102C	Grk T-10 Driver Bits 2"	11	9.59	/ EA	87419
	Grk T-15 Driver Bits 2" 9.59 SKU: T152C GRK 2" T-15 Driver Bit Fits: R4 Screw #6 and 8, Trim Head #9, Cabinet Screw and Vinyl Window #8 Color: Red Size: 2" View Details	T152C	Grk T-15 Driver Bits 2"	1	9.59	/ EA	87427
	Grk T-20 Driver Bits 2" 9.59 SKU: T202C GRK 2" T-20 Driver Bit Fits: Kameleon Screws Color: Purple Size: 2" View Details	T202C	Grk T-20 Driver Bits 2"	6	9.59	/ EA	87435
	Grk T-25 Driver Bits 2" 9.59 SKU: T252C GRK 2" T-25 Driver Bit Fits: R4 Screw #9, #10 and #12, Caliburn, Caliburn PH, RSS #10 and #14, and MSS #9 Color: Green Size: 2" View Details	T252C	Grk T-25 Driver Bits 2"	6	9.59	/ EA	87443
	Grk T-30 Driver Bits 2" 9.59 SKU: T302C GRK 2" T-30 Driver Bit Fits: RSS Structural Screw 5/16" and 3/8", Caliburn and Caliburn PH Color: Black Size: 2" View Details	T302C	Grk T-30 Driver Bits 2"	9	9.59	/ EA	187541
	Grk T-40 Driver Bits 2" 9.59 SKU: T402C GRK 2" T-40 Driver Bit Fits: Caliburn XL Screws and RSS Structural Screw 3/8" Color: Blue Size: 2" View Details	T402C	Grk T-40 Driver Bits 2"	10	9.59	/ EA	87549
	Grk T-10 Driver Bits 3" 9.59 SKU: T103C GRK T-10 DRIVER BITS 3" View Details	T103C	Grk T-10 Driver Bits 3"	7	9.59	/ EA	87421
	Grk T-15 Driver Bits 3" 9.59 SKU: T153C GRK T-15 DRIVER BITS 3" View Details	T153C	Grk T-15 Driver Bits 3"	12	9.59	/ EA	87429
	Grk T-25 Driver Bits 3" 9.59 SKU: T253C GRK T-25 DRIVER BITS 3" View Details	T253C	Grk T-25 Driver Bits 3"	14	9.59	/ EA	87445

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PO Box 530 | 4 Colonial Drive

East Hampstead, NH 03826

(603) 329 - 5322