Hex Head Lag Screws

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Hex head lag screws are used to install dense wooden boards with wooden workpieces or thin metals in heavy-duty woodworking and construction applications. Raptor Supplies offers a wide array...Read more

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Zinc Plated Grade 2 Steel Hex Head Lag Screws

StyleModelSizeThread StyleHead HeightHead WidthMin. Thread LengthClassTip TypeThread FitPricePkg. Qty.
AU08280.050.03501/2"Partially Threaded0.344"0.515"2 1/4"Not ApplicablePointed2A€25.4025
BU08280.050.03001/2"Partially Threaded0.344"0.515"2"Not ApplicablePointed2A€47.8550
AU08280.050.02501/2"Partially Threaded0.344"0.515"1 1/2"Not ApplicablePointed2A€56.4950
CU08280.050.02001/2"Partially Threaded0.344"0.515"1 13/16"Not ApplicablePointed2A€44.5550
DU08280.050.01501/2"Partially Threaded0.344"0.515"29/32"Not ApplicablePointed2A€34.0650
EU08280.050.08001/2"Partially Threaded0.344"0.515"4 1/2"Not ApplicablePointed2A€62.0825
EU08280.050.07001/2"Partially Threaded0.344"0.515"4 3/32"Not ApplicablePointed2A€285.5825
EU08280.050.06001/2"Partially Threaded0.344"0.515"3 1/2"Not Applicable--€45.5025
FU08280.050.05001/2"Partially Threaded0.344"0.515"3"Not Applicable--€56.5925
AU08280.050.04501/2"Partially Threaded0.344"0.515"2 3/4"Not ApplicablePointed2A€33.9925
BU08280.050.04001/2"Partially Threaded0.344"0.515"2 13/32"Not ApplicablePointed2A€30.4025
AU08280.025.01251/4"Partially Threaded0.172"0.26"3/4"Not ApplicablePointed2A€7.93100
GU08280.025.06501/4"Partially Threaded0.172"0.26"3 29/32"Not ApplicablePointed2A€79.01100
GU08280.025.04501/4"Partially Threaded0.172"0.26"3 1/2"Not Applicable--€94.16100
BU08280.025.01001/4"Fully Threaded0.172"0.26"-Not ApplicablePointed2A€10.65100
FU08280.025.05001/4"Partially Threaded0.172"0.26"3"Not ApplicablePointed2A€62.57100
AU08280.025.01501/4"Partially Threaded0.172"0.26"29/32"Not ApplicablePointed2A€16.47100
DU08280.025.01751/4"Partially Threaded0.172"0.26"1 3/8"Not ApplicablePointed2A€20.75100
BU08280.025.02001/4"Partially Threaded0.172"0.26"1 13/64"Not ApplicablePointed2A€20.04100
AU08280.025.02501/4"Partially Threaded0.172"0.26"1 1/2"Not ApplicablePointed2A€25.22100
HU08280.025.03001/4"Partially Threaded0.172"0.26"1 51/64"Not ApplicablePointed2A€25.25100
IU08280.025.03501/4"Partially Threaded0.172"0.26"2 1/4"Not ApplicablePointed2A€24.55100
BU08280.025.04001/4"Partially Threaded0.172"0.26"2 13/32"Not ApplicablePointed2A€39.40100
EU08280.025.06001/4"Partially Threaded0.172"0.26"3 19/32"Not ApplicablePointed2A€56.42100
GU08280.075.08003/4"Partially Threaded1/2"0.768"4 63/64"Not ApplicablePointed2A€336.1310
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Hot Dipped Galvanized Grade 2 Steel Hex Head Lag Screws

StyleModelSizeThread StyleHead HeightHead WidthMin. Thread LengthClassTip TypeThread FitPricePkg. Qty.
AU08450.050.02001/2"Partially Threaded0.344"0.515"-Not ApplicablePointed2A€97.4350
BU08450.050.14001/2"Fully Threaded0.344"0.515"13 3/4"Not ApplicablePointed2A€28.275
CU08450.050.12001/2"Partially Threaded0.344"0.515"-Not ApplicablePointed2A€26.775
BU08450.050.10001/2"Partially Threaded0.344"0.515"6 61/64"Not ApplicablePointed2A€43.3510
BU08450.050.09001/2"Partially Threaded0.344"0.515"-Not ApplicablePointed2A€189.4510
CU08450.050.08001/2"Partially Threaded0.344"0.515"-Not Applicable--€77.0325
CU08450.050.07001/2"Partially Threaded0.344"0.515"4"Not ApplicablePointed2A€91.6325
CU08450.050.06001/2"Partially Threaded0.344"0.515"3 1/2"Not ApplicablePointed2A€37.3125
CU08450.050.05001/2"Partially Threaded0.344"0.515"3"Not ApplicablePointed2A€36.9325
DU08450.050.04501/2"Partially Threaded0.344"0.515"2 3/4"Not Applicable--€32.8025
EU08450.050.04001/2"Partially Threaded0.344"0.515"2 13/32"Not ApplicablePointed2A€59.6425
DU08450.050.03501/2"Partially Threaded0.344"0.515"3 3/32"Not ApplicablePointed2A€47.0025
FU08450.050.03001/2"Partially Threaded0.344"0.515"2 11/64"Not ApplicablePointed2A€59.4450
DU08450.050.02501/2"Partially Threaded0.344"0.515"2 11/64"Not ApplicablePointed2A€137.9750
GU08450.025.01251/4"Partially Threaded0.172"0.26"-Not ApplicablePointed2A€28.27100
AU08450.025.01001/4"Fully Threaded0.172"0.26"-Not ApplicablePointed2A€12.54100
FU08450.025.04001/4"Partially Threaded0.172"0.26"-Not ApplicablePointed2A€210.27100
HU08450.025.06001/4"Partially Threaded0.172"0.26"3 49/64"Not ApplicablePointed2A€141.41100
GU08450.025.01501/4"Partially Threaded0.172"0.26"-Not ApplicablePointed2A€38.84100
FU08450.025.02001/4"Partially Threaded0.172"0.26"1 1/2"Not ApplicablePointed2A€27.39100
AU08450.025.02501/4"Partially Threaded0.172"0.26"-Not ApplicablePointed2A€71.11100
FU08450.025.03001/4"Partially Threaded0.172"0.26"2"Not ApplicablePointed2A€24.96100
FU08450.025.03501/4"Partially Threaded0.172"0.26"2 1/4"Not ApplicablePointed2A€20.11100
HU08450.025.05001/4"Partially Threaded0.172"0.26"3 5/32"Not ApplicablePointed2A€110.69100
BU08450.075.10003/4"Partially Threaded1/2"0.768"-Not ApplicablePointed2A€141.415
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Plain Grade 18-8 Stainless Steel Hex Head Lag Screws

StyleModelSizeThread StyleHead HeightHead WidthMin. Thread LengthClassTip TypeThread FitPricePkg. Qty.
AU51900.025.0100-Fully Threaded0.172"0.26"23.875cm-Pointed2A€36.62100
BU51900.050.05001/2"Partially Threaded0.344"0.515"76.203cm-Pointed2A€33.015
CU51900.050.03501/2"Partially Threaded0.344"0.515"2 21/64"Not ApplicablePointed2A€150.5510
CU51900.050.03001/2"Partially Threaded0.344"0.515"-Not ApplicablePointed2A€67.0110
CU51900.050.02501/2"Partially Threaded0.344"0.515"-Not ApplicablePointed2A€81.0825
AU51900.050.02001/2"Partially Threaded0.344"0.515"1 1/2"Not ApplicablePointed2A€88.1225
BU51900.050.04501/2"Partially Threaded0.344"0.515"4 1/2"Not Applicable--€59.445
CU51900.050.04001/2"Partially Threaded0.344"0.515"63.5cm-Pointed2A€39.1610
CU51900.050.06001/2"Partially Threaded0.344"0.515"3 1/2"Not ApplicablePointed2A€48.315
CU51900.025.03501/4"Partially Threaded0.172"0.26"-Not ApplicablePointed2A€21.1825
DU51900.025.02501/4"Partially Threaded0.172"0.26"1 1/2"Not ApplicablePointed2A€25.1425
BU51900.025.04001/4"Partially Threaded0.172"0.26"-Not ApplicablePointed2A€45.6825
DU51900.025.01251/4"Partially Threaded0.172"0.26"1 1/32"Not ApplicablePointed2A€23.3250
CU51900.025.02001/4"Partially Threaded0.172"0.26"1 1/2"Not ApplicablePointed2A€20.8825
DU51900.025.01501/4"Partially Threaded0.172"0.26"1 1/2"Not ApplicablePointed2A€28.2750
AU51900.025.05001/4"Partially Threaded0.172"0.26"-Not ApplicablePointed2A€22.5710
DU51900.025.03001/4"Partially Threaded0.172"0.26"2"Not ApplicablePointed2A€24.3225
AU51900.037.02503/8"Partially Threaded1/4"0.388"-Not ApplicablePointed2A€28.2725
BU51900.037.06003/8"Partially Threaded1/4"0.388"3 1/2"Not ApplicablePointed2A€28.275
DU51900.037.03503/8"Partially Threaded1/4"0.388"-Not ApplicablePointed2A€41.8410
CU51900.037.03003/8"Partially Threaded1/4"0.388"2"Not ApplicablePointed2A€22.0110
BU51900.037.04003/8"Partially Threaded1/4"0.388"2 1/2"Not ApplicablePointed2A€28.2710
CU51900.037.01503/8"Partially Threaded1/4"0.388"1 1/2"Not ApplicablePointed2A€28.6125
DU51900.037.01753/8"Partially Threaded1/4"0.388"-Not ApplicablePointed2A€74.9825
CU51900.037.04503/8"Partially Threaded1/4"0.388"-Not ApplicablePointed2A€62.2010
StyleModelSizeHead HeightHead WidthMin. Thread LengthThread StyleTip TypeThread FitPricePkg. Qty.
AFBLB1215P101/2"0.344"3/4"1 1/2"Partially ThreadedPointed2A€41.0910
AFBLB1225P101/2"0.344"3/4"2"Partially ThreadedPointed2A€64.0510
AFBLB122P101/2"0.344"3/4"1 3/4"Partially ThreadedPointed2A€49.4910
AFBLB1235P101/2"0.344"3/4"2 3/8"Partially ThreadedPointed2A€70.6910
AFBLB123P101/2"0.344"3/4"2 1/4"Partially ThreadedPointed2A€56.7410
AFBLB1245P51/2"0.344"3/4"3"Partially ThreadedPointed2A€36.075
AFBLB124P51/2"0.344"3/4"2 3/4"Partially ThreadedPointed2A€37.395
AFBLB1255P51/2"0.344"3/4"3 3/8"Partially ThreadedPointed2A€49.495
AFBLB125P51/2"0.344"3/4"3 1/4"Partially ThreadedPointed2A€46.395
AFBLB126P51/2"0.344"3/4"3 3/4"Partially ThreadedPointed2A€49.645
AFBLB146P101/4"0.172"0.438"3 1/2"Partially ThreadedPointed2A€39.3210
AFBLB145P101/4"0.172"0.438"3"Partially ThreadedPointed2A€32.1710
AFBLB1455P101/4"0.172"0.438"3 1/4"Partially ThreadedPointed2A€34.7110
AFBLB144P101/4"0.172"0.438"2 5/8"Partially ThreadedPointed2A€28.8510
AFBLB1445P101/4"0.172"0.438"2 3/4"Partially ThreadedPointed2A€29.3210
AFBLB143P251/4"0.172"0.438"2"Partially ThreadedPointed2A€44.4725
AFBLB142P251/4"0.172"0.438"1 3/4"Partially ThreadedPointed2A€39.0125
AFBLB1425P251/4"0.172"0.438"2"Partially ThreadedPointed2A€40.6025
AFBLB141P251/4"0.172"0.438"1"Partially ThreadedPointed2A€30.3825
AFBLB1415P251/4"0.172"0.438"1 3/4"Partially ThreadedPointed2A€32.4525
AFBLB1435P251/4"0.172"0.438"2 3/8"Partially ThreadedPointed2A€51.8125
AFBLB3845P103/8"1/4"0.563"2 7/8"Partially ThreadedPointed2A€45.4310
AFBLB385P53/8"1/4"0.563"3"Partially ThreadedPointed2A€29.645
AFBLB3855P53/8"1/4"0.563"3 1/4"Partially ThreadedPointed2A€33.515
AFBLB384P103/8"1/4"0.563"2 3/4"Partially ThreadedPointed-€40.9210

Hex Head Lag Screws

Hex head lag screws are used to install dense wooden boards with wooden workpieces or thin metals in heavy-duty woodworking and construction applications. Raptor Supplies offers a wide array of hex head lag screws from brands like Fabory, Snap-Loc, Foreverbolt and Superstrut. These large-sized lag screws have external hex heads & thick stems for easy installation using a wrench, while eliminating slippage & breaking.

Frequently Asked Questions

How to install a hex head lag screw?

  • Use a bit having a slightly smaller diameter than the selected lag screw and drill a pilot hole all the way through the surface.
  • Use a ratchet, nut driver or power drill with the right driver bit to install the hex head lag screw.

Do lag bolts need washers?

It is highly recommended to use washers with lag bolts. Using a washer under the screw head increases the surface area in contact with the application surface. This decreases chances of the screw head digging into the surface and cracking it due to heavy load.

What Is the difference between hex head lag screws and wood screws?

  • Wood screws are used to connect only wooden materials whereas hex head lag screws can be used to join wooden materials with other materials as well.
  • Wood screws do not require pilot holes as they thread into the surface, but lag screws require a pre-drilled hole.
  • Lag screws can handle heavier loads than wood screws.

What standards do hex head lag screws abide by?

Hex head lag screws adhere to international standards like ASME, ASTM, SAE & DIN for meeting performance, safety, dimensional & material requirements.