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Lag Screws

Lag Screws, are sometimes incorrectly called Lag Bolts. They usually have a square or hexagonal head and a wood screw-style thread with a point. Because of their larger diameter, they usually require a pre-drilled hole. They are usually much larger diameter than wood screws, and are used to connect wood or like materials that need to bear a heavy load. In the U.K., Lag Screws are known as Coach Screws.

11,334 Lag Screw, showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 15/16 x 1 hex lag bolt 18-8 s/s150
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CenturyFLLag ScrewSteelZinc/Clear5/16 x 2 1/25/16 x 2 1/2 hex lag bolt stl hex. chrom free zinc clear1550
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CenturyFLLag ScrewGalvanized1/4 x 2 1/21/4 x 2-1/2 hex flange lag bolt 1/4 x 2-1/2 hex flange lag bolt galv.1700
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CenturyFLLag ScrewSteelZinc/Clear1/4 x 11/4 x 1 hex lag bolt steel zinc plt1928
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CenturyFLLag ScrewSteelZinc/Clear1/4 x 1 1/41/4 x 1 1/4 hex lag bolt steel zinc plt2150
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CenturyFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 35/16 x 3 hex lag bolt s/s9375
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CenturyFLLag ScrewZinc/Black5/16 x 1 1/25/16 x 1 1/2 lag screw black zinc18
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CenturyFLLag ScrewSteelZinc/Clear1/2 x 81/2 x 8 hex lag bolt steel zinc plt27
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CenturyFLLag ScrewSteelZinc/Clear3/8 x 23/8 x 2 hex hd lag bolt steel zinc pl38
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CenturyFLLag ScrewSteelZinc/Clear3/8 x 143/8 x 14 hex lag bolt zinc plated 3/8 x 14 hex lag bolt steel/zinc plated70
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CenturyFLLag ScrewSteelZinc/Clear1/2 x 101/2 x 10 hex lag bolt steel zinc plt95
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CenturyFLLag ScrewSteelZinc/Clear1/2 x 1 1/21/2 x 1 1/2 hex lag bolt stl zinc400
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CenturyFLLag ScrewSteelZinc/Clear3/8 x 13/8 x 1 hex lag bolt steel zinc plt475
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CenturyFLLag ScrewSteelZinc/Clear3/8 x 2 1/23/8 x 2 1/2 hex lag bolt-full thread steel zinc rohs clear295
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CenturyFLLag ScrewSteelZinc/Yellow3/8 x 43/8 x 4 hex lag bolt steel zi & yel zinc/yellow549
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CenturyFLLag ScrewSteelZinc/Clear5/16 x 1 1/25/16 x 1 1/2 hex lag bolt steel zi556
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CenturyFLLag ScrewSteelZinc/Clear1/2 x 61/2 x 6 hex lag bolt steel zinc50
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CenturyFLLag ScrewSteelZinc/Clear1/2 x 4 1/21/2 x 4 1/2 hex lag bolt stl zinc 1/2 x 4 1/2 hex lag bolt stl zinc50
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CenturyFLLag ScrewSteelZinc/Clear3/8 x 103/8 x 10 hex lag bolt steel zinc plt100
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CenturyFLLag ScrewSteelZinc/Clear3/8 x 83/8 x 8 hex lag bolt steel zinc plt600
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JacksonMSLag ScrewSilicon BronzePlain1/2 x 5 1/21/2 x 5-1/2 hex lag screw silicon bronze20
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JacksonMSLag ScrewSteelZinc/Clear3/4 x 73/4 x 7 hex lag screw zinc10
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TownCountryARLag ScrewGalvanized3/8 x 33/8 x 3 hex lag screw hot dip galvanized12000
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JacksonMSLag ScrewSteelGalvanized3/4 x 9 hex lag screw hot dip galvanized100
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WeaverWALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 1 1/43/8x1 1/4 lag screw 18-8 ss200
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WeaverWALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 65/16x6 lag screw 18-8 ss44
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WeaverWALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 55/16x5 lag screw 18-8 ss50
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WeaverWALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 45/16x4 lag screw 18-8 ss50
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WeaverWALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 1 1/45/16x1 1/4 lag screw 18-8 ss146
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WeaverWALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 3 1/21/4x3 1/2 lag screw 18-8 ss150
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WeaverWALag ScrewSteelZinc/Clear3/4 x 103/4x10 lag screw zinc1
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WeaverWALag ScrewSteelZinc/Clear3/4 x 93/4x9 lag screw zinc28
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WeaverWALag ScrewSteelZinc/Clear3/4 x 83/4x8 lag screw zinc97
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WeaverWALag ScrewSteelZinc/Clear3/4 x 73/4x7 lag screw zinc72
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WeaverWALag ScrewSteelZinc/Clear3/4 x 63/4x6 lag screw zinc113
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WeaverWALag ScrewSteelZinc/Clear3/4 x 53/4x5 lag screw zinc55
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WeaverWALag ScrewSteelZinc/Clear3/4 x 43/4x4 lag screw zinc50
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WeaverWALag ScrewSteelZinc/Clear3/4 x 33/4x3 lag screw zinc56
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WeaverWALag ScrewSteelZinc/Clear5/8 x 125/8x12 lag screw zinc89
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WeaverWALag ScrewSteelZinc/Clear5/8 x 95/8x9 lag screw zinc92
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WeaverWALag ScrewSteelZinc/Clear5/8 x 85/8x8 lag screw zinc123
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WeaverWALag ScrewSteelZinc/Clear5/8 x 75/8x7 lag screw zinc102
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WeaverWALag ScrewSteelZinc/Clear5/8 x 65/8x6 lag screw zinc344
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WeaverWALag ScrewSteelGalvanized5/8 x 65/8x6 lag screw galvanized32
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METRO INDOHLag ScrewSteelZinc/Clear5/32 x 2 1/2lag hook #842
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METRO INDOHLag ScrewSteelZinc/Clear3/32 x 1 1/4lag hook #14254
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JacksonMSLag ScrewSteelGalvanizedjoslyn # j8754-1/2p 1/2x4-1/2 square lag fetter drive fetter point hdg58
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JacksonMSLag ScrewSteelPlain3/4 x 10hex lag19
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JacksonMSLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 1 1/2hex lag ss115
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JacksonMSLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 1 1/2hex lag ss225
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JacksonMSLag ScrewSteelGalvanized3/4 x 14hex lag hot dip61
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JacksonMSLag ScrewSteelZinc/Clear3/4-4.5tpix5-1/2 hex lag32
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JacksonMSLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 5hex lag ss25
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JacksonMSLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 6hex lag ss18
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JacksonMSLag ScrewSteelZinc/Clear1/2 x 9hex lag108
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JacksonMSLag ScrewSteelZinc/Clear3/4 x 3hex lag54
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JacksonMSLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 3hex lag ss52
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JacksonMSLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 3hex lag ss73
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JacksonMSLag ScrewSteelGalvanized1/2 x 10hex lag hot dip221
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JacksonMSLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 3 1/2hex lag ss65
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JacksonMSLag ScrewSteelZinc/Clear3/4 x 2 1/2hex lag128
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JacksonMSLag ScrewSteelGalvanized5/8 x 10hex lag hot dip140
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JacksonMSLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 6hex lag ss27
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JacksonMSLag ScrewSteelGalvanized3/8 x 10hex lag hot dip182
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JacksonMSLag ScrewSteelGalvanized3/4 x 16hex lag hot dip400
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JacksonMSLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 3hex lag ss37
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 1 3/43/8 x 1-3/4 hex lag screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 123/8 x 12 lag bolt ss with 6 thread200
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BrikksenFLLag ScrewSteelZinc/Clear3/8 x 23/8 x 2 hex lag bolt stl/zinc1000
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 3 1/23/8 x 3-1/2 hex lag screw 18-8 ss 10 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLLag ScrewSilicon BronzePlain3/8 x 43/8 x 4 hex lag screw silicon bronze 10 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 3 1/21/2 x 3-1/2 hex lag bolt ss/chrome-inquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 2 3/43/8 x 2-3/4 hex lag bolt ss/chromeinquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 65/16 x 6 hex lag screw 18-8 ss 5 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLLag ScrewSteelPlain3/8 x 4 1/23/8 x 4-1/2 hex lag bolt steel/hdg 487367inquire
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BrikksenFLLag ScrewSteelZinc/Clear1/2 x 21/2 x 2 lag bolt s/zinc 486526inquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 41/2 x 4 lag screw 18-8 ss 1 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 1 1/41/4 x 1-1/4 hex lag screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLLag ScrewGalvanized3/8 x 33/8 x 3 hex lag bolt hdg30
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BrikksenFLLag Screw316, 317, A4 StainlessPlain3/4 x 83/4 x 8 hex hd lag bolt 316ssinquire
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BrikksenFLLag Screw316, 317, A4 StainlessPlain1/2 x 41/2 x 4 hex lag bolt 316 ss800
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 11/4 x 1 hex lag screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 1 1/41/4 x 1-1/4 hex lag bolt ss/chromeinquire
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BrikksenFLLag ScrewSteelZinc/Clear5/16 x 15/16 x 1 hex lag stl/zincinquire
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BrikksenFLLag Screw316, 317, A4 StainlessPlain5/16 x 2 1/25/16 x 2 1/2 lag bolt 316 ssinquire
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 23/8 x 2 hex lag screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brandinquire
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ZAL INDUSCALag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 21/2x2 hex lag screw 18-8stn.100.0
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ZAL INDUSCALag ScrewSteelGalvanized3/8 x 53/8x5 hex lag screw hot dip galv8.0
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BrikksenFLLag Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 25/16 x 2 hex lag bolt ss9000
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BrikksenFLLag ScrewGalvanized5/8 x 65/8 x 6 hex lag bolt hdg 487676inquire
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Alma BoltMILag ScrewPlain5/16 x 35/16 x 3 (7/16 af) | hex washer lag screw600
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Raw ProduNJLag ScrewSteelGalvanized1/2-6 x 14hex lag screws hdg 1/2-6 x 1449
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Raw ProduNJLag Screw316, 317, A4 StainlessPlain5/16 x 1 1/2hex lag screws 316 ss 5/16 x 1-1/2279
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Raw ProduNJLag ScrewSteelGalvanized1/4-10 x 1 3/4hex lag screws hdg 1/4-10 x 1-3/41031
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Raw ProduNJLag Screw316, 317, A4 StainlessPlain1/4 x 6hex lag screws 316 ss 1/4 x 6160
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Raw ProduNJLag ScrewSteelPlain1/4 x 6hex lag screws sb 1/4 x 6500
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AccutiteCALag ScrewSteelBlack Oxide5/16 x 2 1/25/16x2-1/2 hex hd lag bolts stl black oxide and wax1324
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Fastener OHLag ScrewSteelGalvanized3/4 x 6hex head lag bolt 3/4x6 steel hot dipped galvinized 20
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THRDFASTALLag ScrewSteelPlain3/4 x 16hex lag bolt26
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Valley NuWALag ScrewSteelGalvanized1/4 x 2hex lag hdg1153
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Valley NuWALag ScrewSteelZinc/Black5/8 x 3 1/2hex lag zb27
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