Powers Fasteners Power-Stud

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Order now and receive free freight! Every Power-Stud+® SD1 Wedge Anchor is in stock for immediate shipping.

Additional Information

The Powers Fasteners Power-Stud+® SD1 wedge expansion anchor for use with strength design is a full thread, torque-controlled, expansion wedge anchor.
Designed for cracked and uncracked concrete
Suitable base materials:

Normal weight concrete
Concrete over metal pan deck
Sand lightweight structural concrete

Packaged complete with expansion clip, nut and washer
Consistent performance in high and low strength psi concrete
Anchor diameter is the same as the nominal drill bit size
Power-Stud+® SD1 can be installed through a fixture hole in place
Head of each anchor is stamped with a length ID code
Allows for follow-up expansion after setting under tensile loading
UNC threads
ESR-2818 - International Council, Evaluation Service (ICC-ES)for concrete, Code compliant with 2015 IBC, 2015 IRC, D012IBC, 2012 IRC, 2009 IBC, 2009 IRC, 2006 IBC, 2006 IRC
ESR-2966 - (ICC-ES) International Council Evaluation Service for masonry code compliant with the 2012 IBD, 2012 IRC, 2009 IBC, 2009 IRC, 206 IBC, 2006 IRC
Tested for use in concrete under design provisions of ACI318 (Strength Design method using Appendix D) in accordance with ACI 355.2/ASTM E 488 and ICC-ES AC 193
Tested and evaluated by an accredited independent testing laboratory for cracked and uncracked concrete, including seismic and wind loading for category 1 anchors
UL listed Underwriters Laboratories - File # EX1289
Tested for use in masonry in accordance with ICC-ES AC01
Product Information

Find the complete inventory of Power-Stud+® SD1 wedge anchors by clicking on the blue "Go to Product List" link
Technical Information link contains reference data information: anchor diameter, minimum diameter of hole clearance in fixture, nominal drill bit diameter, minimum nominal embedment depth, minimum hole depth, installation torque, socket size and nut height.
Installation instructions for the simple, four step installation of Power-Stud+® SD1 wedge anchors
Material Specifications
Length Identification Code Chart
Ultimate Load Capacities for Power-Stud+® SD1 in Normal-Weight Concrete
Allowable Load Capacities for Power-Stud+® SD1 in Normal-Weight Concrete
Spacing distance and edge distance tension, adjustment factors for normal-weight concrete
Installation specifications in concrete
Anchor detail
Tension and shear design strengths for Power-Stud+® SD1 in cracked concrete
Ordering information

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SKU: WA14134;P

1/4" x 1-3/4" Power-Stud+® SD1 Expansion Anchor, 100/Box

Bit Size: 1/4"

Minimum Embedment: 1-1/8"

Thread Length: 3/4"

Primary: Concrete only

Environment: Dry

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$107.04

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SKU: WA14214;PC

1/4" x 2-1/4" Power-Stud+® SD1 Expansion Anchor, 100/Box

Bit Size: 1/4"

Minimum Embedment: 1-1/8"

Thread Length: 1-1/4"

Primary: Concrete only

Environment: Dry

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$112.01

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SKU: WA14314;PC

1/4" x 3-1/4" Power-Stud+® SD1 Expansion Anchor, 100/Box

Bit Size: 1/4"

Minimum Embedment: 1-1/8"

Thread Length: 2-3/4"

Primary: Concrete only

Environment: Dry

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$124.80

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SKU: WA38214;P

3/8" x 2-1/4" Power-Stud+® SD1 Expansion Anchor, 50/Box

Bit Size: 3/8"

Minimum Embedment: 1-1/2"

Thread Length: 1"

Primary: Concrete only

Environment: Dry

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$88.25

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SKU: WA38234;P

3/8" x 2-3/4" Power-Stud+® SD1 Expansion Anchor, 50/Box

Bit Size: 3/8"

Minimum Embedment: 1-1/2"

Thread Length: 1-1/2"

Primary: Concrete only

Environment: Dry

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$94.56

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SKU: WA383;PC

3/8" x 3" Power-Stud+® SD1 Expansion Anchor, 50/Box

Bit Size: 3/8"

Minimum Embedment: 1-1/2"

Thread Length: 1-3/4"

Primary: Concrete only

Environment: Dry

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$98.25

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SKU: WA38312;PC

3/8" x 3-1/2" Power-Stud+® SD1 Expansion Anchor, 50/Box

Bit Size: 3/8"

Minimum Embedment: 1-1/2"

Thread Length: 2-1/4"

Primary: Concrete only

Environment: Dry

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$114.88

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SKU: WA38334;PC

3/8" x 3-3/4" Power-Stud+® SD1 Expansion Anchor, 50/Box

Bit Size: 3/8"

Minimum Embedment: 1-1/2"

Thread Length: 2-1/2"

Primary: Concrete only

Environment: Dry

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$198.35

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SKU: WA385;PC

3/8" x 5" Power-Stud+® SD1 Expansion Anchor, 50/Box

Bit Size: 3/8"

Minimum Embedment: 1-1/2"

Thread Length: 3-3/4"

Primary: Concrete only

Environment: Dry

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$226.29

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SKU: WA387;PC

3/8" x 7" Power-Stud+® SD1 Expansion Anchor, 50/Box

Bit Size: 3/8"

Minimum Embedment: 1-1/2"

Thread Length: 4"

Primary: Concrete only

Environment: Dry

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$232.09

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SKU: WA12234;P

1/2" x 2-3/4" Power-Stud+® SD1 Expansion Anchor, 50/Box

Bit Size: 1/2"

Minimum Embedment: 2-1/4"

Thread Length: 1-1/4"

Primary: Concrete only

Environment: Dry

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$149.14

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SKU: WA12334;PC

1/2" x 3-3/4" Power-Stud+® SD1 Expansion Anchor, 50/Box

Bit Size: 1/2"

Minimum Embedment: 2-1/4"

Thread Length: 2-1/4"

Primary: Concrete only

Environment: Dry

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$164.25

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