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    379 Products

    Wedge Anchors for Concrete

    Image of ProductInUse. Front orientation. Anchors. Wedge Anchors for Concrete.
    Image of Product. Front orientation. Contains Annotated. Anchors. Wedge Anchors for Concrete.
    Secure junction boxes, safety railings, and structural beams in concrete floors. These anchors have a wedge-shaped base that expands against the hole’s sides, forming a tight grip that withstands high pull-out forces. Since the grip is focused at the base, these anchors are best suited for concrete, which can handle the gripping pressure better than softer block and brick. However, they require holes that match the anchors' diameter exactly to achieve their pull-out strength, making them more difficult to install than sleeve anchors.
    To install, drive the anchor through your component into a drilled hole until the washer and nut meet the surface. Then, tighten the nut to expand the anchor base. Remove your component by unfastening the nut, but the anchor itself cannot be removed.
    Zinc-Plated Steel and Zinc-Yellow-Chromate-Plated Steel—The most common choice for areas with occasional exposure to moisture.
    Corrosion-Resistant Galvanized Steel—Combine the strength of steel with the rust resistance of stainless steel. These anchors are an economical alternative to 18-8 stainless steel in wet and outdoor environments, but they’ll corrode or pit when exposed to salt water and chemicals.
    Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these anchors resist rust. However, they’ll corrode or pit when exposed to salt water and chemicals.
    Highly-Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these anchors won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Ultimate
    Strength, lbf
    Each
    Package
    Lg.
    Thread
    Size
    Min. Thread
    Lg.
    Min. Installation
    Dp.
    Drill Bit
    Size
    Pull-Out
    Shear
    Conditions
    Tested In
    Installation
    Torque, ft·lbf
    Certification
    Each
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    1/4" Diameter
    1 3/4"1/4"-20
    		3/4"1 1/4"1/4"
    		1,8841,2604,000 psi Concrete4ICC-ES Listed
    		00000000000000100000000000000000
    2 1/4"1/4"-20
    		1 1/4"1 1/4"1/4"
    		1,8841,2604,000 psi Concrete4ICC-ES Listed
    		000000000000010000000000000000
    3 1/4"1/4"-20
    		2 1/4"1 1/4"1/4"
    		1,8841,2604,000 psi Concrete4ICC-ES Listed
    		000000000000010000000000000000
     
    3/8" Diameter
    2 1/4"3/8"-16
    		7/8"1 3/4"3/8"
    		3,3202,5404,000 psi Concrete20FM Approved, ICC-ES Listed
    		00000000000005000000000000000
    2 3/4"3/8"-16
    		1 3/8"1 3/4"3/8"
    		3,3202,5404,000 psi Concrete20FM Approved, ICC-ES Listed
    		00000000000005000000000000000
    3"3/8"-16
    		1 5/8"1 3/4"3/8"
    		3,3202,5404,000 psi Concrete20FM Approved, ICC-ES Listed
    		00000000000005000000000000000
    3 1/2"3/8"-16
    		2 1/8"1 3/4"3/8"
    		3,3202,5404,000 psi Concrete20FM Approved, ICC-ES Listed
    		00000000000005000000000000000
    3 3/4"3/8"-16
    		2 3/8"1 3/4"3/8"
    		3,3202,5404,000 psi Concrete20FM Approved, ICC-ES Listed
    		00000000000005000000000000000
    5"3/8"-16
    		3 5/8"1 3/4"3/8"
    		3,3202,5404,000 psi Concrete20FM Approved, ICC-ES Listed
    		00000000000005000000000000000
     
    1/2" Diameter
    2 3/4"1/2"-13
    		1"2 1/4"1/2"
    		4,8004,2004,000 psi Concrete40ICC-ES Listed
    		00000000000005000000000000000
    3 3/4"1/2"-13
    		2"2 1/4"1/2"
    		4,8004,2004,000 psi Concrete40FM Approved, UL Listed, ICC-ES Listed
    		00000000000005000000000000000
    4 1/2"1/2"-13
    		2 3/4"2 1/4"1/2"
    		4,8004,2004,000 psi Concrete40FM Approved, UL Listed, ICC-ES Listed
    		00000000000005000000000000000
    5 1/2"1/2"-13
    		3 3/4"2 1/4"1/2"
    		4,8004,2004,000 psi Concrete40FM Approved, UL Listed, ICC-ES Listed
    		00000000000002500000000000000
    7"1/2"-13
    		5 1/4"2 1/4"1/2"
    		4,8004,2004,000 psi Concrete40FM Approved, UL Listed, ICC-ES Listed
    		00000000000002500000000000000
    8 1/2"1/2"-13
    		6"2 3/4"1/2"
    		8,50010,2404,000 psi Concrete60FM Approved, UL Listed, ICC-ES Listed
    		00000000000001000000000000000
     
    5/8" Diameter
    3 1/2"5/8"-11
    		1 1/2"2 3/4"5/8"
    		6,2806,8204,000 psi Concrete80ICC-ES Listed
    		00000000000002500000000000000
    4 1/2"5/8"-11
    		2 1/2"2 3/4"5/8"
    		6,2806,8204,000 psi Concrete80ICC-ES Listed
    		00000000000002500000000000000
    5"5/8"-11
    		3"2 3/4"5/8"
    		6,2806,8204,000 psi Concrete80ICC-ES Listed
    		00000000000002500000000000000
    6"5/8"-11
    		4"2 3/4"5/8"
    		6,2806,8204,000 psi Concrete80ICC-ES Listed
    		00000000000001000000000000000
    7"5/8"-11
    		5"2 3/4"5/8"
    		6,2806,8204,000 psi Concrete80ICC-ES Listed
    		00000000000001000000000000000
    8 1/2"5/8"-11
    		6 1/2"2 3/4"5/8"
    		6,2806,8204,000 psi Concrete80ICC-ES Listed
    		00000000000001000000000000000
    10"5/8"-11
    		6"3 3/8"5/8"
    		12,84020,5004,000 psi Concrete90FM Approved, UL Listed, ICC-ES Listed
    		0000000000000400000000000000
     
    3/4" Diameter
    4 1/4"3/4"-10
    		1 3/4"3 3/4"3/4"
    		10,86812,5804,000 psi Concrete110ICC-ES Listed
    		00000000000002000000000000000
    4 3/4"3/4"-10
    		2 1/4"3 3/4"3/4"
    		10,86812,5804,000 psi Concrete110ICC-ES Listed
    		00000000000002000000000000000
    5 1/2"3/4"-10
    		3"3 3/4"3/4"
    		10,86812,5804,000 psi Concrete110ICC-ES Listed
    		00000000000002000000000000000
    6 1/4"3/4"-10
    		3 3/4"3 3/4"3/4"
    		10,86812,5804,000 psi Concrete110ICC-ES Listed
    		00000000000001000000000000000
    7"3/4"-10
    		4 1/2"3 3/4"3/4"
    		10,86812,5804,000 psi Concrete110ICC-ES Listed
    		00000000000001000000000000000
    8 1/2"3/4"-10
    		6"3 3/4"3/4"
    		10,86812,5804,000 psi Concrete110ICC-ES Listed
    		00000000000001000000000000000
    10"3/4"-10
    		6"4 1/8"3/4"
    		16,72026,9004,000 psi Concrete150FM Approved, UL Listed, ICC-ES Listed
    		0000000000000400000000000000
    12"3/4"-10
    		9 1/2"3 3/4"3/4"
    		10,86812,5804,000 psi Concrete110ICC-ES Listed
    		0000000000000400000000000000
     
    7/8" Diameter
    6"7/8"-9
    		2 3/4"4"7/8"
    		12,27211,7004,000 psi Concrete175ICC-ES Listed
    		00000000000001000000000000000
    8"7/8"-9
    		4 3/4"4"7/8"
    		12,27211,7004,000 psi Concrete175ICC-ES Listed
    		00000000000000400000000000000
    10"7/8"-9
    		6 1/2"4"7/8"
    		12,27211,7004,000 psi Concrete175ICC-ES Listed
    		00000000000000400000000000000
     
    1" Diameter
    9"1"-8
    		5"4 1/2"1"
    		15,68021,1604,000 psi Concrete225ICC-ES Listed
    		0000000000000010000000000000000
    12"1"-8
    		8 3/4"4 1/2"1"
    		15,68021,1604,000 psi Concrete225ICC-ES Listed
    		00000000000000400000000000000
     
    1 1/4" Diameter
    9"1 1/4"-7
    		4 3/4"5 5/8"1 1/4"
    		24,02829,1004,000 psi Concrete375ICC-ES Listed
    		00000000000000400000000000000
    12"1 1/4"-7
    		7 3/4"5 5/8"1 1/4"
    		24,02829,1004,000 psi Concrete375ICC-ES Listed
    		00000000000000400000000000000
     
    Zinc-Yellow-Chromate-Plated Steel
     
    1/4" Diameter
    1 3/4"1/4"-20
    		7/8"1 1/4"1/4"
    		1,0121,4724,000 psi Concrete10ICC-ES Listed
    		00000000000005000000000000000
    2 1/4"1/4"-20
    		1 3/8"1 1/4"1/4"
    		1,0121,4724,000 psi Concrete10ICC-ES Listed
    		00000000000005000000000000000
    3 1/4"1/4"-20
    		2 1/4"1 1/4"1/4"
    		1,0121,4724,000 psi Concrete10ICC-ES Listed
    		00000000000005000000000000000
     
    3/8" Diameter
    2 1/4"3/8"-16
    		1 3/16"1 3/4"3/8"
    		2,3643,1484,000 psi Concrete30ICC-ES Listed
    		00000000000005000000000000000
    3"3/8"-16
    		1 7/8"1 3/4"3/8"
    		2,3643,1484,000 psi Concrete30ICC-ES Listed
    		00000000000005000000000000000
    3 3/4"3/8"-16
    		2 5/8"1 3/4"3/8"
    		2,3643,1484,000 psi Concrete30ICC-ES Listed
    		000000000000050000000000000000
    5"3/8"-16
    		4"1 3/4"3/8"
    		2,3643,1484,000 psi Concrete30ICC-ES Listed
    		000000000000050000000000000000
    7"3/8"-16
    		3"1 5/8"3/8"
    		2,3643,1484,000 psi Concrete20ICC-ES Listed
    		———01000000000000000
     
    1/2" Diameter
    2 3/4"1/2"-13
    		1 1/2"2 1/4"1/2"
    		5,0686,8284,000 psi Concrete50ICC-ES Listed
    		00000000000002500000000000000
    3 3/4"1/2"-13
    		2 1/2"2 1/4"1/2"
    		5,0686,8284,000 psi Concrete50ICC-ES Listed
    		00000000000002500000000000000
    4 1/4"1/2"-13
    		3"2 1/4"1/2"
    		5,0686,8284,000 psi Concrete50ICC-ES Listed
    		00000000000002500000000000000
    5 1/2"1/2"-13
    		4"2 1/4"1/2"
    		5,0686,8284,000 psi Concrete50ICC-ES Listed
    		00000000000002500000000000000
    7"1/2"-13
    		1 1/4"2 1/4"1/2"
    		5,0686,8284,000 psi Concrete50ICC-ES Listed
    		000000000000025000000000000000
    8 1/2"1/2"-13
    		4"2 1/4"1/2"
    		5,0686,8284,000 psi Concrete50ICC-ES Listed
    		———010000000000000000
     
    5/8" Diameter
    3 1/2"5/8"-11
    		1 5/8"2 3/4"5/8"
    		5,5569,6564,000 psi Concrete75ICC-ES Listed
    		00000000000001000000000000000
    4 1/2"5/8"-11
    		2 5/8"2 3/4"5/8"
    		5,5569,6564,000 psi Concrete75ICC-ES Listed
    		00000000000001000000000000000
    5"5/8"-11
    		3 1/4"2 3/4"5/8"
    		5,5569,6564,000 psi Concrete75ICC-ES Listed
    		00000000000001000000000000000
    6"5/8"-11
    		4 1/8"2 3/4"5/8"
    		5,5569,6564,000 psi Concrete75ICC-ES Listed
    		00000000000001000000000000000
    8 1/2"5/8"-11
    		1 1/2"2 3/4"5/8"
    		5,5569,6564,000 psi Concrete75ICC-ES Listed
    		000000000000001000000000000000
     
    3/4" Diameter
    4 1/4"3/4"-10
    		2 3/8"3 3/4"3/4"
    		11,97215,1244,000 psi Concrete200ICC-ES Listed
    		00000000000001000000000000000
    5 1/2"3/4"-10
    		3 5/8"3 3/4"3/4"
    		11,97215,1244,000 psi Concrete200ICC-ES Listed
    		000000000000001000000000000000
    6 1/4"3/4"-10
    		4 1/4"3 3/4"3/4"
    		11,97215,1244,000 psi Concrete200ICC-ES Listed
    		000000000000001000000000000000
    7"3/4"-10
    		2"3 3/4"3/4"
    		11,97215,1244,000 psi Concrete200ICC-ES Listed
    		0000000000000010000000000000000
    8 1/2"3/4"-10
    		2"3 3/4"3/4"
    		11,97215,1244,000 psi Concrete200ICC-ES Listed
    		0000000000000010000000000000000
    10"3/4"-10
    		2"3 3/4"3/4"
    		11,97215,1244,000 psi Concrete200ICC-ES Listed
    		0000000000000010000000000000000
     
    7/8" Diameter
    6"7/8"-9
    		2 1/4"4"7/8"
    		13,90021,5724,000 psi Concrete225ICC-ES Listed
    		0000000000000010000000000000000
    8"7/8"-9
    		2 1/4"4"7/8"
    		13,90021,5724,000 psi Concrete225ICC-ES Listed
    		00000000000000400000000000000
    10"7/8"-9
    		2 1/4"4"7/8"
    		13,90021,5724,000 psi Concrete225ICC-ES Listed
    		00000000000000400000000000000
     
    1" Diameter
    6"1"-8
    		2 1/4"4 1/2"1"
    		15,82828,0204,000 psi Concrete250ICC-ES Listed
    		00000000000000400000000000000
    9"1"-8
    		2 1/4"4 1/2"1"
    		15,82828,0204,000 psi Concrete250ICC-ES Listed
    		00000000000000400000000000000
     
    Corrosion-Resistant Galvanized Steel
     
    1/4" Diameter
    1 3/4"1/4"-20
    		5/8"1 1/4"1/4"
    		1,6802,5204,000 psi Concrete8—000000000000010000000000000000
    2 1/4"1/4"-20
    		1 1/8"1 1/4"1/4"
    		1,6802,5204,000 psi Concrete8—000000000000010000000000000000
    3 1/4"1/4"-20
    		2 1/8"1 1/4"1/4"
    		1,6802,5204,000 psi Concrete8—000000000000010000000000000000
     
    3/8" Diameter
    2 1/4"3/8"-16
    		7/8"1 3/4"3/8"
    		3,8803,9204,000 psi Concrete25—00000000000005000000000000000
    2 3/4"3/8"-16
    		1 3/8"1 3/4"3/8"
    		3,8803,9204,000 psi Concrete25—00000000000005000000000000000
    3"3/8"-16
    		1 5/8"1 3/4"3/8"
    		3,8803,9204,000 psi Concrete25—00000000000005000000000000000
    3 3/4"3/8"-16
    		2 3/8"1 3/4"3/8"
    		3,8803,9204,000 psi Concrete25—00000000000005000000000000000
    5"3/8"-16
    		3 1/8"1 3/4"3/8"
    		3,8803,9204,000 psi Concrete25—00000000000005000000000000000
    7"3/8"-16
    		4 1/2"1 3/4"3/8"
    		3,8803,9204,000 psi Concrete25—00000000000001000000000000000
     
    1/2" Diameter
    2 3/4"1/2"-13
    		1"2 1/4"1/2"
    		6,3206,9204,000 psi Concrete55—00000000000002500000000000000
    3 3/4"1/2"-13
    		2"2 1/4"1/2"
    		6,3206,9204,000 psi Concrete55—00000000000002500000000000000
    4 1/4"1/2"-13
    		3"2 1/4"1/2"
    		5,0686,8284,000 psi Concrete50—00000000000002500000000000000
    5 1/2"1/2"-13
    		3 5/8"2 1/4"1/2"
    		6,3206,9204,000 psi Concrete55—00000000000002500000000000000
    7"1/2"-13
    		4 3/8"2 1/4"1/2"
    		6,3206,9204,000 psi Concrete55—00000000000002500000000000000
    8 1/2"1/2"-13
    		2"2 1/4"1/2"
    		6,3206,9204,000 psi Concrete55—00000000000001000000000000000
     
    5/8" Diameter
    3 1/2"5/8"-11
    		1 3/8"2 3/4"5/8"
    		9,76011,9604,000 psi Concrete95—00000000000001000000000000000
    4 1/2"5/8"-11
    		2"2 3/4"5/8"
    		9,76011,9604,000 psi Concrete95—00000000000001000000000000000
    5"5/8"-11
    		3"2 3/4"5/8"
    		9,76011,9604,000 psi Concrete95—00000000000001000000000000000
    6"5/8"-11
    		3 7/8"2 3/4"5/8"
    		9,76011,9604,000 psi Concrete95—00000000000001000000000000000
    7"5/8"-11
    		3 1/2"2 3/4"5/8"
    		9,76011,9604,000 psi Concrete95—00000000000001000000000000000
    8 1/2"5/8"-11
    		4 7/8"2 3/4"5/8"
    		9,76011,9604,000 psi Concrete95—00000000000001000000000000000
    10"5/8"-11
    		2"2 3/4"5/8"
    		9,76011,9604,000 psi Concrete95—00000000000001000000000000000
     
    3/4" Diameter
    4 1/4"3/4"-10
    		1 3/4"3 3/4"3/4"
    		13,16015,8804,000 psi Concrete175—00000000000001000000000000000
    4 3/4"3/4"-10
    		2 1/4"3 3/4"3/4"
    		13,16015,8804,000 psi Concrete175—00000000000001000000000000000
    5 1/2"3/4"-10
    		3"3 3/4"3/4"
    		13,16015,8804,000 psi Concrete175—00000000000001000000000000000
    6 1/4"3/4"-10
    		3 5/8"3 3/4"3/4"
    		13,16015,8804,000 psi Concrete175—00000000000001000000000000000
    7"3/4"-10
    		4 3/8"3 3/4"3/4"
    		13,16015,8804,000 psi Concrete175—00000000000001000000000000000
    8 1/2"3/4"-10
    		2 1/4"3 3/4"3/4"
    		13,16015,8804,000 psi Concrete175—00000000000000400000000000000
    10"3/4"-10
    		2 1/4"3 3/4"3/4"
    		13,16015,8804,000 psi Concrete175—00000000000000400000000000000
    12"3/4"-10
    		2 1/4"3 3/4"3/4"
    		13,16015,8804,000 psi Concrete175—00000000000000400000000000000
     
    7/8" Diameter
    6"7/8"-9
    		2 1/8"4"7/8"
    		16,60032,5204,000 psi Concrete250—00000000000000400000000000000
    8"7/8"-9
    		2 1/8"4"7/8"
    		16,60032,5204,000 psi Concrete250—00000000000000400000000000000
    10"7/8"-9
    		2 1/8"4"7/8"
    		16,60032,5204,000 psi Concrete250—00000000000000400000000000000
     
    1" Diameter
    6"1"-8
    		2 1/4"4"1"
    		20,40032,4924,000 psi Concrete300—00000000000000400000000000000
    9"1"-8
    		2 1/4"4"1"
    		20,40032,4924,000 psi Concrete300—00000000000000400000000000000
    12"1"-8
    		2 1/4"4"1"
    		20,40032,4924,000 psi Concrete300—00000000000000400000000000000
     
    1 1/4" Diameter
    9"1 1/4"-7
    		2 3/4"5 5/8"1 1/4"
    		28,76047,0004,000 psi Concrete400—000000000000004000000000000000
    12"1 1/4"-7
    		2 3/4"5 5/8"1 1/4"
    		28,76047,0004,000 psi Concrete400—000000000000004000000000000000
     
    Corrosion-Resistant 18-8 Stainless Steel
     
    1/4" Diameter
    1 3/4"1/4"-20
    		5/8"1 1/4"1/4"
    		8401,0004,000 psi Concrete8—00000000000002000000000000000
    2 1/4"1/4"-20
    		1 1/8"1 1/4"1/4"
    		8401,0004,000 psi Concrete8—00000000000002000000000000000
    3 1/4"1/4"-20
    		2 1/8"1 1/4"1/4"
    		8401,0004,000 psi Concrete8—00000000000002000000000000000
     
    3/8" Diameter
    2 1/4"3/8"-16
    		1 1/8"1 7/8"3/8"
    		4,4005,2004,000 psi Concrete30FM Approved, UL Listed
    		00000000000002000000000000000
    2 3/4"3/8"-16
    		1 3/8"1 7/8"3/8"
    		4,7205,5804,000 psi Concrete30FM Approved, UL Listed
    		00000000000002000000000000000
    3"3/8"-16
    		1 5/8"1 7/8"3/8"
    		4,7205,5804,000 psi Concrete30FM Approved, UL Listed, ICC-ES Listed
    		00000000000002000000000000000
    3 1/2"3/8"-16
    		2.09"1 7/8"3/8"
    		4,7205,5804,000 psi Concrete30FM Approved, UL Listed
    		00000000000002000000000000000
    3 3/4"3/8"-16
    		2 3/8"1 7/8"3/8"
    		4,7205,5804,000 psi Concrete30FM Approved, UL Listed
    		00000000000002000000000000000
    5"3/8"-16
    		3 1/2"1 7/8"3/8"
    		4,7205,5604,000 psi Concrete30FM Approved, UL Listed
    		00000000000001000000000000000
    7"3/8"-16
    		5 5/8"1 7/8"3/8"
    		4,4005,2004,000 psi Concrete30FM Approved, UL Listed
    		00000000000001000000000000000
     
    1/2" Diameter
    2 3/4"1/2"-13
    		1 1/4"2 1/4"1/2"
    		7,58010,2404,000 psi Concrete65—00000000000001000000000000000
    3 3/4"1/2"-13
    		2"2 3/4"1/2"
    		7,20010,0004,000 psi Concrete65FM Approved, UL Listed
    		00000000000001000000000000000
    4 1/2"1/2"-13
    		3 1/8"2 1/4"1/2"
    		4,4004,8004,000 psi Concrete60FM Approved, UL Listed
    		00000000000001000000000000000
    5 1/2"1/2"-13
    		3 3/4"2 3/4"1/2"
    		7,58010,2404,000 psi Concrete65FM Approved, UL Listed
    		00000000000001000000000000000
    7"1/2"-13
    		5 1/4"2 3/4"1/2"
    		7,56010,2404,000 psi Concrete60FM Approved, UL Listed
    		0000000000000400000000000000
    8 1/2"1/2"-13
    		6"2 3/4"1/2"
    		7,58010,2404,000 psi Concrete65FM Approved, UL Listed
    		00000000000000400000000000000
     
    5/8" Diameter
    3 1/2"5/8"-11
    		1 3/8"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90—000000000000001000000000000000
    4 1/2"5/8"-11
    		2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90—000000000000001000000000000000
    5"5/8"-11
    		3 1/2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90FM Approved, UL Listed
    		0000000000000010000000000000000
    6"5/8"-11
    		4 1/2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90FM Approved, UL Listed
    		0000000000000010000000000000000
    7"5/8"-11
    		3 1/2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90—00000000000000400000000000000
    8 1/2"5/8"-11
    		7"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90FM Approved, UL Listed
    		00000000000000400000000000000
    10"5/8"-11
    		2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90—000000000000004000000000000000
    12"5/8"-11
    		2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90—000000000000004000000000000000
     
    3/4" Diameter
    4 3/4"3/4"-10
    		2.53"4 1/8"3/4"
    		17,32027,9404,000 psi Concrete150FM Approved
    		00000000000000400000000000000
    5 1/2"3/4"-10
    		3.09"4 1/8"3/4"
    		17,32027,9404,000 psi Concrete150FM Approved, UL Listed
    		00000000000000400000000000000
    6 1/4"3/4"-10
    		3 3/4"4 1/8"3/4"
    		17,32027,9404,000 psi Concrete150FM Approved, UL Listed
    		00000000000000400000000000000
    7"3/4"-10
    		4.59"4 1/8"3/4"
    		17,32027,9404,000 psi Concrete150FM Approved, UL Listed
    		00000000000000400000000000000
    8 1/2"3/4"-10
    		6"4 1/8"3/4"
    		17,32027,9404,000 psi Concrete150FM Approved, UL Listed
    		00000000000000400000000000000
    12"3/4"-10
    		2 1/4"3 3/4"3/4"
    		8,80011,2004,000 psi Concrete150—000000000000004000000000000000
     
    7/8" Diameter
    8"7/8"-9
    		4 3/4"4"7/8"
    		9,60015,6004,000 psi Concrete250FM Approved, UL Listed
    		000000000000004000000000000000
     
    1" Diameter
    6"1"-8
    		2 3/8"4 1/2"1"
    		13,60020,8004,000 psi Concrete300FM Approved, UL Listed
    		000000000000004000000000000000
    9"1"-8
    		5 3/8"4 1/2"1"
    		13,60020,8004,000 psi Concrete300FM Approved, UL Listed
    		000000000000004000000000000000
    12"1"-8
    		8 3/8"4 1/2"1"
    		13,60020,8004,000 psi Concrete300FM Approved, UL Listed
    		000000000000004000000000000000
     
    Highly-Corrosion-Resistant 316 Stainless Steel
     
    1/4" Diameter
    1 3/4"1/4"-20
    		3/4"1 1/4"1/4"
    		8401,0004,000 psi Concrete8—00000000000002000000000000000
    2 1/4"1/4"-20
    		1 1/4"1 1/4"1/4"
    		8401,0004,000 psi Concrete8—00000000000002000000000000000
    3 1/4"1/4"-20
    		2 1/8"1 1/4"1/4"
    		8401,0004,000 psi Concrete10—00000000000002000000000000000
     
    3/8" Diameter
    2 1/4"3/8"-16
    		7/8"1 3/4"3/8"
    		2,2802,2004,000 psi Concrete30FM Approved, UL Listed
    		00000000000002000000000000000
    2 3/4"3/8"-16
    		1 3/8"1 3/4"3/8"
    		2,2802,2004,000 psi Concrete30FM Approved, UL Listed
    		00000000000002000000000000000
    3"3/8"-16
    		1 5/8"1 3/4"3/8"
    		2,2802,2004,000 psi Concrete30FM Approved, UL Listed
    		00000000000002000000000000000
    3 1/2"3/8"-16
    		2 1/8"1 3/4"3/8"
    		2,2802,2004,000 psi Concrete30FM Approved, UL Listed
    		00000000000002000000000000000
    3 3/4"3/8"-16
    		2 3/8"1 3/4"3/8"
    		2,2802,2004,000 psi Concrete30FM Approved, UL Listed
    		000000000000020000000000000000
    5"3/8"-16
    		3 1/8"1 3/4"3/8"
    		2,2802,2004,000 psi Concrete30FM Approved, UL Listed
    		00000000000001000000000000000
    7"3/8"-16
    		4 1/2"1 3/4"3/8"
    		2,2802,2004,000 psi Concrete30FM Approved, UL Listed
    		000000000000001000000000000000
     
    1/2" Diameter
    2 3/4"1/2"-13
    		1"2 1/4"1/2"
    		4,4004,8004,000 psi Concrete50FM Approved, UL Listed
    		000000000000001000000000000000
    3 3/4"1/2"-13
    		2"2 1/4"1/2"
    		4,4004,8004,000 psi Concrete50FM Approved, UL Listed
    		0000000000000010000000000000000
    4 1/2"1/2"-13
    		3 1/8"2 1/4"1/2"
    		4,4004,8004,000 psi Concrete60FM Approved, UL Listed
    		0000000000000010000000000000000
    5 1/2"1/2"-13
    		3 5/8"2 1/4"1/2"
    		4,4004,8004,000 psi Concrete50FM Approved, UL Listed
    		0000000000000010000000000000000
    7"1/2"-13
    		4 3/8"2 1/4"1/2"
    		4,4004,8004,000 psi Concrete50FM Approved, UL Listed
    		00000000000000400000000000000
    8 1/2"1/2"-13
    		2"2 1/4"1/2"
    		4,4004,8004,000 psi Concrete50FM Approved, UL Listed
    		000000000000004000000000000000
     
    5/8" Diameter
    3 1/2"5/8"-11
    		2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90FM Approved, UL Listed
    		0000000000000010000000000000000
    4 1/2"5/8"-11
    		2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete75FM Approved, UL Listed
    		0000000000000010000000000000000
    5"5/8"-11
    		3"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete75FM Approved, UL Listed
    		0000000000000010000000000000000
    6"5/8"-11
    		4 1/2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90FM Approved, UL Listed
    		0000000000000010000000000000000
    7"5/8"-11
    		5 1/2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90FM Approved, UL Listed
    		00000000000000400000000000000
    8 1/2"5/8"-11
    		7"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete90FM Approved, UL Listed
    		000000000000004000000000000000
    10"5/8"-11
    		2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete75FM Approved, UL Listed
    		000000000000004000000000000000
    12"5/8"-11
    		2"2 3/4"5/8"
    		5,2008,0004,000 psi Concrete75FM Approved, UL Listed
    		000000000000004000000000000000
     
    3/4" Diameter
    4 1/4"3/4"-10
    		1 3/4"3 3/4"3/4"
    		8,80011,2004,000 psi Concrete200FM Approved, UL Listed
    		000000000000004000000000000000
    4 3/4"3/4"-10
    		2 7/8"3 3/4"3/4"
    		8,80011,2004,000 psi Concrete175FM Approved, UL Listed
    		00000000000000400000000000000
    5 1/2"3/4"-10
    		3 5/8"3 3/4"3/4"
    		8,80011,2004,000 psi Concrete175FM Approved, UL Listed
    		00000000000000400000000000000
    6 1/4"3/4"-10
    		4 3/8"3 3/4"3/4"
    		8,80011,2004,000 psi Concrete175FM Approved, UL Listed
    		000000000000004000000000000000
    7"3/4"-10
    		5 1/2"3 3/4"3/4"
    		8,80011,2004,000 psi Concrete175FM Approved, UL Listed
    		000000000000004000000000000000
    8 1/2"3/4"-10
    		6 5/8"3 3/4"3/4"
    		8,80011,2004,000 psi Concrete175FM Approved, UL Listed
    		000000000000004000000000000000
    10"3/4"-10
    		2 1/4"3 3/4"3/4"
    		8,80011,2004,000 psi Concrete200FM Approved, UL Listed
    		000000000000004000000000000000
    12"3/4"-10
    		2 1/4"3 3/4"3/4"
    		8,80011,2004,000 psi Concrete200FM Approved, UL Listed
    		000000000000004000000000000000
     
    7/8" Diameter
    6"7/8"-9
    		2 1/8"4"7/8"
    		9,60015,6004,000 psi Concrete225FM Approved, UL Listed
    		000000000000004000000000000000
    8"7/8"-9
    		2 1/8"4"7/8"
    		9,60015,6004,000 psi Concrete225FM Approved, UL Listed
    		000000000000004000000000000000
    10"7/8"-9
    		2 1/8"4"7/8"
    		9,60015,6004,000 psi Concrete225FM Approved, UL Listed
    		0000000000000004000000000000000
     
    1" Diameter
    6"1"-8
    		2 1/4"4 1/2"1"
    		13,60020,8004,000 psi Concrete250FM Approved, UL Listed
    		0000000000000004000000000000000
    9"1"-8
    		2 1/4"4 1/2"1"
    		13,60020,8004,000 psi Concrete250FM Approved, UL Listed
    		0000000000000004000000000000000
    12"1"-8
    		2 1/4"4 1/2"1"
    		13,60020,8004,000 psi Concrete250FM Approved, UL Listed
    		0000000000000004000000000000000
     

    Vibration-Resistant Wedge Anchors for Concrete

    Image of ProductInUse. Front orientation. Anchors. Vibration-Resistant Wedge Anchors for Concrete.
    Image of Product. Front orientation. Contains Annotated. Anchors. Vibration-Resistant Wedge Anchors for Concrete.
    Secure heavy machinery with constant motion, such as vibrating feeders and conveyors, in concrete floors. The wedges on the base of these anchors have ridges that lock them in place, so they won’t shake loose. Since the grip is focused at the base, these anchors are best suited for concrete, which can handle the gripping pressure better than softer block and brick. However, they require holes that match the anchors' diameter exactly to achieve their pull-out strength, making them more difficult to install than sleeve anchors.
    To install, drive the anchor through your machinery into a drilled hole until the washer meets the surface. Use the notches along each side of the anchor to locate the wedges, directing the gripping forces away from seams and corners to prevent cracking the concrete. Then, tighten the nut to expand the base wedges. Remove your machinery by unfastening the nut, but the anchor itself cannot be removed.
    Zinc-Plated Steel—The most common choice for areas with occasional exposure to moisture.
    Thread
    Ultimate
    Strength, lbf
    Lg.
    Size
    Lg.
    Min. Installation
    Dp.
    Drill Bit
    Size
    Pull-Out
    Shear
    Conditions
    Tested In
    Installation
    Torque, ft·lbf
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    1/4" Diameter
    1 3/4"1/4"-20
    		1/2"1 1/8"1/4"
    		1,4802,0004,000 psi Concrete86000000000000000
    2 3/4"1/4"-20
    		1/2"1 1/8"1/4"
    		1,4802,0004,000 psi Concrete8600000000000000
    3"1/4"-20
    		1/2"1 1/8"1/4"
    		1,4802,0004,000 psi Concrete8600000000000000
     
    5/16" Diameter
    2"5/16"-18
    		5/8"1 1/4"5/16"
    		2,4002,0804,000 psi Concrete15600000000000000
    3"5/16"-18
    		5/8"1 1/4"5/16"
    		2,4002,0804,000 psi Concrete1540000000000000
     
    3/8" Diameter
    2"3/8"-16
    		3/4"1 1/2"3/8"
    		3,2804,4004,000 psi Concrete2540000000000000
    2 3/4"3/8"-16
    		3/4"1 1/2"3/8"
    		3,2804,4004,000 psi Concrete25400000000000000
    3 1/2"3/8"-16
    		3/4"1 1/2"3/8"
    		3,2804,4004,000 psi Concrete25400000000000000
    5"3/8"-16
    		3/4"1 1/2"3/8"
    		3,2804,4004,000 psi Concrete2520000000000000
    6"3/8"-16
    		3/4"1 1/2"3/8"
    		3,2804,4004,000 psi Concrete2520000000000000
     
    1/2" Diameter
    2 3/4"1/2"-13
    		1"2 1/4"1/2"
    		4,4008,8004,000 psi Concrete55400000000000000
    3 1/2"1/2"-13
    		1"2 1/4"1/2"
    		4,4008,8004,000 psi Concrete5520000000000000
    5"1/2"-13
    		1"2 1/4"1/2"
    		4,4008,8004,000 psi Concrete5510000000000000
    6"1/2"-13
    		1"2 1/4"1/2"
    		4,4008,8004,000 psi Concrete5510000000000000
    7"1/2"-13
    		1"2 1/4"1/2"
    		4,4008,8004,000 psi Concrete5510000000000000
     
    5/8" Diameter
    3 1/2"5/8"-11
    		1 1/4"3"5/8"
    		10,00012,8004,000 psi Concrete9510000000000000
    4 1/2"5/8"-11
    		1 1/4"3 1/2"5/8"
    		10,00012,8004,000 psi Concrete9510000000000000
    5"5/8"-11
    		1 1/4"3 1/2"5/8"
    		10,00012,8004,000 psi Concrete9510000000000000
    6"5/8"-11
    		1 1/4"3 1/2"5/8"
    		10,00012,8004,000 psi Concrete9510000000000000
    7"5/8"-11
    		1 1/4"3 1/2"5/8"
    		10,00012,8004,000 psi Concrete9510000000000000
     
    3/4" Diameter
    4"3/4"-10
    		1 1/2"3"3/4"
    		15,20018,0004,000 psi Concrete17010000000000000
    5"3/4"-10
    		1 1/2"3"3/4"
    		15,20018,0004,000 psi Concrete170100000000000000
    6"3/4"-10
    		1 1/2"3"3/4"
    		15,20018,0004,000 psi Concrete170100000000000000
    7"3/4"-10
    		1 1/2"3"3/4"
    		15,20018,0004,000 psi Concrete170100000000000000
    8 1/2"3/4"-10
    		1 1/2"3"3/4"
    		15,20018,0004,000 psi Concrete170100000000000000
    10"3/4"-10
    		1 1/2"3"3/4"
    		15,20018,0004,000 psi Concrete170100000000000000
     
    1" Diameter
    10"1"-8
    		2"5 1/2"1"
    		21,200Not Rated4,000 psi Concrete300100000000000000
     
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