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Our RSS™ structural screws are made of specialty hardened steel to provide high tensile, torque and shear strength. The sharp threads and points bite instantly into the material (including hardwood) thus reducing the splitting effect due to smaller shanks. 

Lengths 3-1/8" and longer have six CEE threads that enlarge 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 friction on the screw shank which can result in lowering the driving torque and the liklihood of splitting the wood. The Zip-Tip™ is designed for fast starts in any fibrous nmaterials.

The round washer type head has no sharp edges like conventional lag screws. The added shoulder (nominal diameter) underneath the washer has the ability to centre the screw in pre-drilled hardware such as hinges and connector plates. 

The RSS™ screw may be used as an alternative to lag screws.  

The screws are Climatek™ coated and have been independently tested and approved for use in treated wood products. No pre-drilling is required except where building material limitations are specified. Stainless steel screws are recommended for tropical wood, cedar wood, pool, sauna and deck applications in areas with lage daily temperature variances.

Enter the exact quantity you require and we will do our best to accommodate you. Upon receipt of your inquiry, we will respond with our best price and delivery.

PART NO. NOMINAL SIZE METRIC SIZE MATERIAL FINISH ZIP-TIP FEATURE DRIVE BIT SIZE PRICE QTY REQ ACTION
GRKRSS-2000 10 x 1-1/2" 5.0 mm x 40 mm hardened steel climatek™ no 6 lobe (torx™) T-25 on application
GRKRSS-2010 10 x 2" 5.0 mm x 50 mm hardened steel climatek™ no 6 lobe (torx™) T-25 on application
GRKRSS-2020 10 x 2-1/2" 5.0 mm x 60 mm hardened steel climatek™ yes 6 lobe (torx™) T-25 on application
GRKRSS-2030 10 x 2-3/4" 5.0 mm x 70 mm hardened steel climatek™ yes 6 lobe (torx™) T-25 on application
GRKRSS-2040 10 x 3-1/8" 5.0 mm x 80 mm hardened steel climatek™ yes 6 lobe (torx™) T-25 on application
GRKRSS-2050 14 x 1-1/2" 6.0 mm x 40 mm hardened steel climatek™ no 6 lobe (torx™) T-25 on application
GRKRSS-2060 14 x 2" 6.0 mm x 50 mm hardened steel climatek™ no 6 lobe (torx™) T-25 on application
GRKRSS-2070 14 x 2-1/2" 6.0 mm x 60 mm hardened steel climatek™ yes 6 lobe (torx™) T-25 on application
GRKRSS-2080 14 x 2-3/4 6.0 mm x 70 mm hardened steel climatek™ yes 6 lobe (torx™) T-25 on application
GRKRSS-2090 14 x 3-1/8" 6.0 mm x 80 mm hardened steel climatek™ yes 6 lobe (torx™) T-25 on application
GRKRSS-2100 14 x 3-1/2" 6.0 mm x 90 mm hardened steel climatek™ yes 6 lobe (torx™) T-25 on application
GRKRSS-2110 5/16 x 2-1/2" 7.0 mm x 60 mm hardened steel climatek™ yes 6 lobe (torx™) T-30 on application
GRKRSS-2120 5/16 x 2-3/4" 7.0 mm x 70 mm hardened steel climatek™ yes 6 lobe (torx™) T-30 on application
GRKRSS-2130 5/16 x 3-1/8" 7.0 mm x 80 mm hardened steel climatek™ yes 6 lobe (torx™) T-30 on application
GRKRSS-2140 5/16 x 3-1/2" 7.0 mm x 90 mm hardened steel climatek™ yes 6 lobe (torx™) T-30 on application
GRKRSS-2150 5/16 x 4-1/2" 7.0 mm x 100 mm hardened steel climatek™ yes 6 lobe (torx™) T-30 on application
GRKRSS-2160 5/16 x 5-1/8" 7.0 mm x 130 mm hardened steel climatek™ yes 6 lobe (torx™) T-30 on application
GRKRSS-2170 5/16 x 6" 7.0 mm x 150 mm hardened steel climatek™ yes 6 lobe (torx™) T-30 on application
GRKRSS-2180 3/8 x 3-1/8" 8.0 mm x 80 mm hardened steel climatek™ yes 6 lobe (torx™) T-30 on application
GRKRSS-2190 3/8 x 4" 8.0 mm x 100 mm hardened steel climatek™ yes 6 lobe (torx™) T-35 on application
GRKRSS-2200 3/8 x 5-1/8" 8.0 mm x 130 mm hardened steel climatek™ yes 6 lobe (torx™) T-35 on application
GRKRSS-2210 3/8 x 6" 8.0 mm x 150 mm hardened steel climatek™ yes 6 lobe (torx™) T-35 on application
GRKRSS-2220 3/8 x 7-1/4" 8.0 mm x 100 mm hardened steel climatek™ yes 6 lobe (torx™) T-35 on application
GRKRSS-2230 3/8 x 4" 8.0 mm x 180 mm hardened steel climatek™ yes 6 lobe (torx™) T-35 on application
GRKRSS-2240 3/8 x 8" 8.0 mm x 200 mm hardened steel climatek™ yes 6 lobe (torx™) T-35 on application
GRKRSS-2250 3/8 x 10" 8.0 mm x 250 mm hardened steel climatek™ yes 6 lobe (torx™) T-40 on application
GRKRSS-2260 3/8 x 12" 8.0 mm x 300 mm hardened steel climatek™ yes 6 lobe (torx™) T-35 on application
GRKRSS-2270 3/8 x 14-1/8" 8.0 mm x 360 mm hardened steel climatek™ yes 6 lobe (torx™) T-35 on application
GRKRSS-2280 3/8 x 16" 8.0 mm x 400 mm hardened steel climatek™ yes 6 lobe (torx™) T-35 on application
 
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