Specification Brand : ROHN BulletPoint : See product detail information below. BulletPoint1 : Hot-Dip Galvanized Screw Anchor BulletPoint2 : 1/2" Diameter x 30" Long with 4" Auger BulletPoint3 : Used to guy telescoping masts to the ground BulletPoint4 : Sold individually BulletPoint5 : Required hole diameter equals anchor diameter Color : Metallics CompatibleGrooveDiameter : 1 inches DriveSystem : Slotted ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 636134501337 ExternallyAssignedProductIdentifier2 : 0636134501337 ExternallyAssignedProductIdentifier3 : 00082275425535 FinishType : Galvanized GradeRating : 304 ItemDisplayWeight : 120 pounds ItemName : ROHN GAS4303 Screw Anchor - 1/2" Diameter x 30" Long, 4" Auger ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 36 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : bolt-anchors Manufacturer : Rohn ManufacturerGrade : Grade 2 Material : Steel MeasurementSystem : Imperial MetalType : Zinc coated Steel ModelNumber : GAS4303 NumberOfItems : 10 NumberOfPieces : 1 PartNumber : GAS4303 ProductDescription : SB1X30HDG Anchor Bolt SB Anchor Bolt The new SB5/8x24 anchor bolt offers a load-tested anchorage solution that exceeds the capacity of all of our holdowns that call for a 5/8" dia. anchor. Similarly, the SB1x30 covers holdowns utilizing a 1" diameter anchor that exceed the capacity of our SSTB bolts. The SB7/8x24 is designed to maximize performance with minimum embedment for holdowns utilizing a 7/8" dia. anchor. SB anchor bolts are now code listed by ICC-ES under the 2006 and 2009 IBC and IRC to meet the requirements of ICC-ES acceptance criteria AC 399. ICC-ES ESR-2611 is the industry's first code report issued for proprietary anchor bolts evaluated to the criteria of AC 399. Special Features: Indentification on the bolt head showing embedment angle and model Sweep geometry to optimize position in form Rolled thread for higher tensile capacity Hex nuts and plate washer fixed in position Available in HDG for additional corrosion resistance Material: ASTM F-1554, Grade 36 Finish: None. May be ordered HDG; Contact Simpson Strong-Tie. Installation: SB is only for concrete applications poured monolithically. Top nuts and washers for holdown attachment are not supplied with the SB; install standard nuts, couplers and/or washers as required. On HDG SB anchors, chase the threads to use standard nuts or couplers or use overtapped products in accordance with ASTM A563, for example Simpson Strong-Tie NUT5/8-OST, NUT7/8-OST and NUT1-OST. Install SB before the concrete pour using AnchorMates. Install the SB per the plan view detail. Minimum concrete compressive strength is 2500 psi. When rebar is required it does not need to be tied to the SB. ProductSiteLaunchDate : 2015-07-29T07:00:00.000Z Size : 1" dia x 30" L SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 UnspscCode : 31161500