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Ramset 12161 RSS Structural Screw, 3-1/8 in L, W-Cut Thread, Washer Head, Recessed Star Drive, Zip-Tip Point, Steel, 50/PK Brass - pack of 50
Item #: 12161 by ITW CONSTRUCTION PRODUCTS
UPC #: 772691121615
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Features
- Recessed star drive for zero stripping, with six points of contact
- CEE THREAD™ enlarges hole to reduce splitting
- W-CUT™ for low torque, faster drive
- ZIP-TIP™ ensures no pre-drilling and faster penetration
- Washer head for immense holding power
- Cutting pockets provide a clean hole, reduces splitting and bore with precision
- Case hardened steel for high tensile, torque and shear strength
- Climatek™ coating is AC257 code approved for use in treated lumber
Thread Type
W-Cut
Material
Steel
Length
3-1/8
Tensile Strength
3336 lb
Type
Rugged
Head Type
Washer
Thread Length
2"
Color
Brass
Package Quantity
50 PK
Drive Size
T25
Applicable Materials
Treated Lumber
Shear Strength
2264 lb
Nomenclature
12161 SCREW RSS 1/4X3-1/8IN
Point Type
Zip-Tip
Product Overview
SCREW RSS 1/4X3-1/8IN
Specifications:
Specifications:
Includes: 1 in Bit
Application: For carrying beams, deck posts, ledger boards, playground equipment, stair rails, other professional applications
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 in 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 friction on the screw shank which can result in lowering the driving torque and the likelihood of splitting the wood. This is why the RSS screw is an efficient lag screw alternative. Our round head with built-in shield (washer type head) has no sharp edges like 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.