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

StyleModelSizeHead HeightHead WidthMin. Thread LengthThread StyleClassMaterialFinishPrice (inc. VAT)Pkg. Qty.
AB08450.037.03503/8"1/4"0.388"2 5/8"Partially ThreadedNot ApplicableSteelHot Dip Galvanized-250
RFQ
AB08450.031.03005/16"0.219"0.324"1 51/64"Partially ThreadedNot ApplicableSteelHot Dip Galvanized-400
RFQ
AB08450.031.05005/16"0.219"0.324"3 7/8"Partially ThreadedNot ApplicableSteelHot Dip Galvanized£459.32250
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Hot Dipped Galvanized Grade 2 Steel Hex Head Lag Screws

StyleModelSizeThread StyleHead HeightHead WidthMin. Thread LengthClassTip TypePrice (inc. VAT)Pkg. Qty.
AU08450.050.05001/2"Partially Threaded0.344"0.515"3"Not Applicable-£41.541
BU08450.050.03501/2"Partially Threaded0.344"0.515"3 3/32"Not Applicable-£57.521
CU08450.050.02001/2"Partially Threaded0.344"0.515"-Not Applicable-£95.401
DU08450.050.14001/2"Fully Threaded0.344"0.515"13 3/4"Not Applicable-£30.261
EU08450.050.04001/2"Partially Threaded0.344"0.515"2 13/32"Not Applicable-£58.491
AU08450.050.08001/2"Partially Threaded0.344"0.515"-Not Applicable-£66.181
DU08450.050.09001/2"Partially Threaded0.344"0.515"-Not Applicable-£199.541
FU08450.050.03001/2"Partially Threaded0.344"0.515"2 11/64"Not Applicable-£51.911
AU08450.050.07001/2"Partially Threaded0.344"0.515"4"Not Applicable-£133.971
AU08450.050.12001/2"Partially Threaded0.344"0.515"-Not Applicable-£23.095
DB08450.050.10001/2"Partially Threaded0.344"0.515"6 61/64"-Pointed-50
RFQ
AU08450.050.06001/2"Partially Threaded0.344"0.515"3 1/2"Not Applicable-£57.081
BU08450.050.04501/2"Partially Threaded0.344"0.515"2 3/4"Not Applicable-£30.131
DU08450.050.10001/2"Partially Threaded0.344"0.515"6 61/64"Not Applicable-£38.1210
BU08450.050.02501/2"Partially Threaded0.344"0.515"2 11/64"Not Applicable-£145.151
DB08450.050.14001/2"Fully Threaded0.344"0.515"13 3/4"-Pointed-35
RFQ
GB08450.050.04501/2"Partially Threaded0.344"0.515"2 3/4"-Pointed-100
RFQ
HU08450.025.06001/4"Partially Threaded0.172"0.26"3 49/64"Not Applicable-£148.821
FU08450.025.03001/4"Partially Threaded0.172"0.26"2"Not Applicable-£30.951
IU08450.025.01251/4"Partially Threaded0.172"0.26"-Not Applicable-£30.361
JB08450.025.01251/4"Partially Threaded0.172"0.26"--Pointed-1
RFQ
CU08450.025.02501/4"Partially Threaded0.172"0.26"-Not Applicable-£62.341
FU08450.025.04001/4"Partially Threaded0.172"0.26"-Not Applicable-£221.541
FU08450.025.02001/4"Partially Threaded0.172"0.26"1 1/2"Not Applicable-£24.06100
FU08450.025.03501/4"Partially Threaded0.172"0.26"2 1/4"Not Applicable-£24.601
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Zinc Plated Grade 2 Steel Hex Head Lag Screws

StyleModelSizeThread StyleHead HeightHead WidthMin. Thread LengthClassTip TypePrice (inc. VAT)Pkg. Qty.
AU08280.050.03001/2"Partially Threaded0.344"0.515"2"Not Applicable-£36.9750
BU08280.050.08001/2"Partially Threaded0.344"0.515"4 1/2"Not Applicable-£62.261
BU08280.050.07001/2"Partially Threaded0.344"0.515"4 3/32"Not Applicable-£300.111
CU08280.050.02001/2"Partially Threaded0.344"0.515"1 13/16"Not Applicable-£36.7350
AU08280.050.04001/2"Partially Threaded0.344"0.515"2 13/32"Not Applicable-£26.451
DU08280.050.05001/2"Partially Threaded0.344"0.515"3"Not Applicable-£46.641
EU08280.050.03501/2"Partially Threaded0.344"0.515"2 1/4"Not Applicable-£24.851
EU08280.050.02501/2"Partially Threaded0.344"0.515"1 1/2"Not Applicable-£47.441
FU08280.050.01501/2"Partially Threaded0.344"0.515"29/32"Not Applicable-£28.2550
GB08280.050.03001/2"Partially Threaded0.344"0.515"2"-Pointed-150
RFQ
EU08280.050.04501/2"Partially Threaded0.344"0.515"2 3/4"Not Applicable-£31.781
BU08280.050.06001/2"Partially Threaded0.344"0.515"3 1/2"Not Applicable-£39.181
DU08280.025.05001/4"Partially Threaded0.172"0.26"3"Not Applicable-£51.91100
FU08280.025.01751/4"Partially Threaded0.172"0.26"1 3/8"Not Applicable-£15.821
BU08280.025.06001/4"Partially Threaded0.172"0.26"3 19/32"Not Applicable-£46.50100
AU08280.025.01001/4"Fully Threaded0.172"0.26"-Not Applicable-£8.81100
EU08280.025.01251/4"Partially Threaded0.172"0.26"3/4"Not Applicable-£9.28100
AU08280.025.04001/4"Partially Threaded0.172"0.26"2 13/32"Not Applicable-£38.531
EU08280.025.01501/4"Partially Threaded0.172"0.26"29/32"Not Applicable-£16.121
HU08280.025.04501/4"Partially Threaded0.172"0.26"3 1/2"Not Applicable-£98.961
HB08280.025.01501/4"Partially Threaded0.172"0.26"29/32"Not Applicable--1
RFQ
IB08280.025.01751/4"Partially Threaded0.172"0.26"1 3/8"-Pointed-1
RFQ
IU08280.025.03501/4"Partially Threaded0.172"0.26"2 1/4"Not Applicable-£23.381
EU08280.025.02501/4"Partially Threaded0.172"0.26"1 1/2"Not Applicable-£20.82100
JU08280.025.03001/4"Partially Threaded0.172"0.26"1 51/64"Not Applicable-£24.741
StyleModelSizeHead HeightHead WidthMin. Thread LengthThread StyleTip TypeFinishMaterialPrice (inc. VAT)Pkg. Qty.
AFBLB126P51/2"0.344"3/4"3 3/4"Partially ThreadedPointedNL-19Stainless Steel£60.175
AFBLB123P101/2"0.344"3/4"2 1/4"Partially ThreadedPointedNL-19Stainless Steel£64.5710
AFBLB125P51/2"0.344"3/4"3 1/4"Partially ThreadedPointedNL-19Stainless Steel£56.235
AFBLB1245P51/2"0.344"3/4"3"Partially ThreadedPointedNL-19Stainless Steel£43.725
AFBLB1255P51/2"0.344"3/4"3 3/8"Partially ThreadedPointedNL-19Stainless Steel£59.365
AFBLB124P51/2"0.344"3/4"2 3/4"Partially ThreadedPointedNL-19Stainless Steel£45.325
AFBLB1235P101/2"0.344"3/4"2 3/8"Partially ThreadedPointedNL-19Stainless Steel£80.4510
AFBLB122P101/2"0.344"3/4"1 3/4"Partially ThreadedPointedNL-19Stainless Steel£59.3210
AFBLB1215P101/2"0.344"3/4"1 1/2"Partially ThreadedPointedNL-19Stainless Steel£84.6610
AFBLB1225P101/2"0.344"3/4"2"Partially ThreadedPointedNL-19Stainless Steel£123.9310
AFBLB141P251/4"0.172"7/16"1"Partially ThreadedPointedNL-19Stainless Steel£36.8325
AFBLB1445P101/4"0.172"7/16"2 3/4"Partially ThreadedPointedNL-19Stainless Steel£35.5410
AFBLB1435P251/4"0.172"7/16"2 3/8"Partially ThreadedPointedNL-19Stainless Steel£62.8025
AFBLB144P101/4"0.172"7/16"2 5/8"Partially ThreadedPointedNL-19Stainless Steel£32.8310
AFBLB145P101/4"0.172"7/16"3"Partially ThreadedPointedNL-19Stainless Steel£38.9910
AFBLB142P251/4"0.172"7/16"1 3/4"Partially ThreadedPointedAdvanced Corrosion ResistanceStainless Steel£47.2825
AFBLB143P251/4"0.172"7/16"2"Partially ThreadedPointedNL-19Stainless Steel£53.9025
AFBLB146P101/4"0.172"7/16"3 1/2"Partially ThreadedPointedNL-19Stainless Steel£47.6610
AFBLB1425P251/4"0.172"7/16"2"Partially ThreadedPointedNL-19Stainless Steel£49.2125
AFBLB1455P101/4"0.172"7/16"3 1/4"Partially ThreadedPointedNL-19Stainless Steel£42.0710
AFBLB1415P251/4"0.172"7/16"1 3/4"Partially ThreadedPointedNL-19Stainless Steel£39.3425
AFBLB384P103/8"1/4"0.563"2 3/4"Partially ThreadedPointedNL-19Stainless Steel£49.6010
AFBLB383P103/8"1/4"0.563"2 1/8"Partially ThreadedPointedNL-19Stainless Steel£39.0710
AFBLB3825P103/8"1/4"0.563"1 7/8"Partially ThreadedPointedNL-19Stainless Steel£35.9310
AFBLB3845P103/8"1/4"0.563"2 7/8"Partially ThreadedPointedNL-19Stainless Steel£55.0710
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Plain Grade 18-8 Stainless Steel Hex Head Lag Screws

StyleModelSizeThread StyleHead HeightHead WidthMin. Thread LengthClassTip TypeThread FitPrice (inc. VAT)Pkg. Qty.
AU51900.050.06001/2"Partially Threaded0.344"0.515"3 1/2"Not Applicable--£39.541
BU51900.050.02001/2"Partially Threaded0.344"0.515"1 1/2"Not Applicable--£72.621
AU51900.050.04001/2"Partially Threaded0.344"0.515"63.5cm--Class 2A£31.8010
CU51900.050.04501/2"Partially Threaded0.344"0.515"4 1/2"Not Applicable--£62.691
AU51900.050.02501/2"Partially Threaded0.344"0.515"-Not Applicable--£66.9025
AU51900.050.03001/2"Partially Threaded0.344"0.515"-Not Applicable--£70.801
AU51900.050.03501/2"Partially Threaded0.344"0.515"2 21/64"Not Applicable--£159.231
CU51900.050.05001/2"Partially Threaded0.344"0.515"76.203cm--Class 2A£26.681
BU51900.025.05001/4"Partially Threaded0.172"0.26"-Not Applicable--£23.841
AU51900.025.03501/4"Partially Threaded0.172"0.26"-Not Applicable--£17.2825
CU51900.025.04001/4"Partially Threaded0.172"0.26"-Not Applicable--£48.261
DU51900.025.01501/4"Partially Threaded0.172"0.26"1 1/2"Not Applicable--£23.8950
DU51900.025.01251/4"Partially Threaded0.172"0.26"1 1/32"Not Applicable--£32.1150
AU51900.025.02001/4"Partially Threaded0.172"0.26"1 1/2"Not Applicable--£16.9825
DU51900.025.02501/4"Partially Threaded0.172"0.26"1 1/2"Not Applicable--£20.4525
DU51900.025.03001/4"Partially Threaded0.172"0.26"2"Not Applicable--£20.0425
BU51900.025.01001/4"Fully Threaded0.172"0.26"23.875cm--Class 2A£29.92100
AU51900.037.01503/8"Partially Threaded1/4"0.388"1 1/2"Not Applicable--£23.7225
AU51900.037.03003/8"Partially Threaded1/4"0.388"2"Not Applicable--£18.2810
CU51900.037.04003/8"Partially Threaded1/4"0.388"2 1/2"Not Applicable--£23.7510
DU51900.037.01753/8"Partially Threaded1/4"0.388"-Not Applicable--£79.191
BU51900.037.02503/8"Partially Threaded1/4"0.388"-Not Applicable--£23.711
AU51900.037.04503/8"Partially Threaded1/4"0.388"-Not Applicable--£65.711
EB51900.037.05003/8"Partially Threaded1/4"0.388"--Pointed--170
RFQ
DU51900.037.03503/8"Partially Threaded1/4"0.388"-Not Applicable--£44.201
GRAINGER -

Hex Head Lag Screw, 5/16 In - 9 Thread Size, 5/16 In Size, 4 In Lg., Zn Plated, Not Gr., 300 Pk

ModelItemPrice (inc. VAT)Pkg. Qty.
B08280.031.0400AG3BKK£119.22300
GRAINGER -

Hex Head Lag Screw, 1/4 In - 10 Thread Size, 1/4 In Size, 2 In Lg., Zn Plated, Not Gr., 900 Pk

ModelItemPrice (inc. VAT)Pkg. Qty.
B08280.025.0200AG3BJV£127.73900

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.

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