Alpine

STRAP ANCHORS SAI Design Features . . meet specifications for a variety of "wood-toSA concrete or masonry" applications, including seismic anchorage for concrete walls-to-floor or roof diaphragms. For anchor down use, SAT a 1-piece design – no separate anchors are SAMT the SA/HSA series hasembedment is also shorter than for the AD/ required. The required ADA series. This makes the strap anchor and heavy strap anchor HSA ideal items for the competitive construction trade. The SA series HSAT and the HSA series are considered unsatisfactory where any of the CSAI following exist: MSAI wall or footing beneath, unless provisions are made to transfer SAI the load. formed of concrete block. SA ¹⁄₂" wide (wood splitting may occur when nailed). Minimum concrete strength must be 2000 psi for the allowable design loads. Listed values are verified by test using a safety factor of three. SAI The SAI is designed especially for wood I-Joist; nail spacing minimizes wood splitting (10d x 1¹⁄₂" nails 3" on-center). SA/SAT The standard straight strap anchor attaches to the top of the purlin; it must be embedded 4". The minimum edge distance is 5". The SAT provides a 90° twist in the strap; it attaches to the side of the purlin. It must be embedded 4". The minimum edge distance is 5". SA51/SA68 The SA51/SA68 has a range of nails from a minimum of 9–16d to a maximum of 24–16d. Extra nail holes are provided. Loads can be calculated according to the code up to a maximum of 4610 lbs. SAT SA51 (SA68 Similar) HSA 10KIPS Heavy loaded strap anchor made from 10 ga. galvanized steel by 3" section. This strap anchor is the heaviest anchor manufactured in the industry. Use for commercial trusses and glu-lam construction. MSAI HSA 10KIPS Heavy loaded strap anchor made from 10 ga. galvanized steel by 3" section. This strap anchor is the heaviest anchor manufactured in the industry. Use for commercial trusses and glu-lam construction. HSA/HSAT The heavy strap anchor is embedded 6" for the HSA28 and 8¹⁄₄" for the HSA35. The minimum edge distance is 5". The HSAT provides a 90° twist in the strap and it attaches to the side of the purlin. The HSA and the HSAT have an increased metal cross section and hook depth to provide a load-carrying capacity above design loads of the standard SA series. CSAI The CSAI is designed for concrete embedments and may be used on a wide variety of composite wood products including 3¹⁄₂" wide wood I-joists and open web trusses. MSAI The MSAI is designed for masonry unit block wall construction and may be used on a wide variety of composite wood products including 3¹⁄₂" wide wood I-joists and open web trusses. The masonry embedment line on the MSAI allows for 4" of grout embedment in a standard 8" concrete masonry unit. Note: The CSAI is manufactured from 18 ga. galvanized steel which can be installed with air gun nailers. This eliminates the high labor cost of hand nailing. Material . . HSA 10KIP/HSA/HSAT – 10 ga. galvanized steel. SA/SAI/SAT/SAMT – 12 ga. galvanized steel. CSAI – 18 ga. galvanized steel. MSAI – 14 ga. galvanized steel. ETAM EMBEDDED TRUSS ANCHORS . to properly ETAH Design Features .tomeet engineered specifications embedded attach roof trusses masonry or concrete walls. All ETAHH truss anchors have been thoroughly tested by an ICC approved independent testing laboratory. ETAs can be used with one-, two-, or three-ply trusses with staggered nail pattern to offer increased uplift load capacity. All embedment is 4" into a poured concrete bond beam or block wall that is grouted. The minimum center-to-center spacing is 8" for all products. Warning . . do not drive nails through the truss plate on the opposite side of the truss; this can force the plate off the truss. Material . . ETAM – 18 ga. galvanized steel. ETAH – 16 ga. galvanized steel. ETAHH – 14 ga. galvanized steel. 72 www.itwbcghardware.com - 800.521.9790 CSAI HSAT HSA ETAM Typical ETAM Installation ETAH ITW BCG Hardware

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