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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Plain Grade 18-8 Stainless Steel Hex Head Lag Screws

StyleModelSizeThread StyleHead HeightHead WidthMin. Thread LengthClassTip TypeThread FitPrice (inc. VAT)Pkg. Qty.
AU51900.050.02001/2"Partially Threaded0.344"0.515"1 1/2"Not Applicable--£72.621
BU51900.050.04501/2"Partially Threaded0.344"0.515"4 1/2"Not Applicable--£62.691
CU51900.050.03501/2"Partially Threaded0.344"0.515"2 21/64"Not Applicable--£159.231
CU51900.050.06001/2"Partially Threaded0.344"0.515"3 1/2"Not Applicable--£39.541
CU51900.050.03001/2"Partially Threaded0.344"0.515"-Not Applicable--£70.801
BU51900.050.05001/2"Partially Threaded0.344"0.515"76.203cm--Class 2A£26.681
CU51900.050.04001/2"Partially Threaded0.344"0.515"63.5cm--Class 2A£31.8010
CU51900.050.02501/2"Partially Threaded0.344"0.515"-Not Applicable--£66.9025
DU51900.025.01501/4"Partially Threaded0.172"0.26"1 1/2"Not Applicable--£23.8950
CU51900.025.02001/4"Partially Threaded0.172"0.26"1 1/2"Not Applicable--£16.9825
BU51900.025.04001/4"Partially Threaded0.172"0.26"-Not Applicable--£48.261
DU51900.025.03001/4"Partially Threaded0.172"0.26"2"Not Applicable--£20.0425
AU51900.025.05001/4"Partially Threaded0.172"0.26"-Not Applicable--£23.841
CU51900.025.03501/4"Partially Threaded0.172"0.26"-Not Applicable--£17.2825
DU51900.025.01251/4"Partially Threaded0.172"0.26"1 1/32"Not Applicable--£32.1150
DU51900.025.02501/4"Partially Threaded0.172"0.26"1 1/2"Not Applicable--£20.4525
AU51900.025.01001/4"Fully Threaded0.172"0.26"23.875cm--Class 2A£29.92100
BU51900.037.04003/8"Partially Threaded1/4"0.388"2 1/2"Not Applicable--£23.7510
EU51900.037.02003/8"Partially Threaded1/4"0.388"1 1/2"Not Applicable--£40.661
BU51900.037.06003/8"Partially Threaded1/4"0.388"3 1/2"Not Applicable--£23.421
DU51900.037.03503/8"Partially Threaded1/4"0.388"-Not Applicable--£44.201
AU51900.037.02503/8"Partially Threaded1/4"0.388"-Not Applicable--£23.711
CU51900.037.03003/8"Partially Threaded1/4"0.388"2"Not Applicable--£18.2810
BU51900.037.05003/8"Partially Threaded1/4"0.388"-Not Applicable--£55.581
DU51900.037.01753/8"Partially Threaded1/4"0.388"-Not Applicable--£79.191
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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.
AU08450.050.08001/2"Partially Threaded0.344"0.515"-Not Applicable-£66.181
BU08450.050.02001/2"Partially Threaded0.344"0.515"-Not Applicable-£95.401
CU08450.050.04001/2"Partially Threaded0.344"0.515"2 13/32"Not Applicable-£58.491
DB08450.050.04501/2"Partially Threaded0.344"0.515"2 3/4"-Pointed-100
RFQ
AU08450.050.05001/2"Partially Threaded0.344"0.515"3"Not Applicable-£41.541
EU08450.050.03001/2"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
AU08450.050.06001/2"Partially Threaded0.344"0.515"3 1/2"Not Applicable-£57.081
FU08450.050.04501/2"Partially Threaded0.344"0.515"2 3/4"Not Applicable-£30.131
FU08450.050.02501/2"Partially Threaded0.344"0.515"2 11/64"Not Applicable-£145.151
AU08450.050.12001/2"Partially Threaded0.344"0.515"-Not Applicable-£23.095
GU08450.050.09001/2"Partially Threaded0.344"0.515"-Not Applicable-£199.541
FU08450.050.03501/2"Partially Threaded0.344"0.515"3 3/32"Not Applicable-£57.521
GB08450.050.10001/2"Partially Threaded0.344"0.515"6 61/64"-Pointed-50
RFQ
GB08450.050.14001/2"Fully Threaded0.344"0.515"13 3/4"-Pointed-35
RFQ
GU08450.050.14001/2"Fully Threaded0.344"0.515"13 3/4"Not Applicable-£30.261
GU08450.050.10001/2"Partially Threaded0.344"0.515"6 61/64"Not Applicable-£38.1210
HU08450.025.05001/4"Partially Threaded0.172"0.26"3 5/32"Not Applicable-£116.441
IU08450.025.01501/4"Partially Threaded0.172"0.26"-Not Applicable-£40.731
IU08450.025.01251/4"Partially Threaded0.172"0.26"-Not Applicable-£30.361
BU08450.025.02501/4"Partially Threaded0.172"0.26"-Not Applicable-£62.341
DB08450.025.06001/4"Partially Threaded0.172"0.26"3 49/64"-Pointed-400
RFQ
EU08450.025.03001/4"Partially Threaded0.172"0.26"2"Not Applicable-£30.951
HU08450.025.06001/4"Partially Threaded0.172"0.26"3 49/64"Not Applicable-£148.821
JB08450.025.01251/4"Partially Threaded0.172"0.26"--Pointed-1
RFQ
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
AB08450.031.05005/16"0.219"0.324"3 7/8"Partially ThreadedNot ApplicableSteelHot Dip Galvanized£459.32250
AB08450.031.03005/16"0.219"0.324"1 51/64"Partially ThreadedNot ApplicableSteelHot Dip Galvanized-400
RFQ
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Zinc Plated Grade 2 Steel Hex Head Lag Screws

StyleModelSizeThread StyleHead HeightHead WidthMin. Thread LengthClassTip TypePrice (inc. VAT)Pkg. Qty.
AU08280.050.04501/2"Partially Threaded0.344"0.515"2 3/4"Not Applicable-£31.781
BU08280.050.03001/2"Partially Threaded0.344"0.515"2"Not Applicable-£36.9750
CU08280.050.01501/2"Partially Threaded0.344"0.515"29/32"Not Applicable-£28.2550
DU08280.050.05001/2"Partially Threaded0.344"0.515"3"Not Applicable-£46.641
EU08280.050.07001/2"Partially Threaded0.344"0.515"4 3/32"Not Applicable-£300.111
EU08280.050.08001/2"Partially Threaded0.344"0.515"4 1/2"Not Applicable-£62.261
EU08280.050.06001/2"Partially Threaded0.344"0.515"3 1/2"Not Applicable-£39.181
AU08280.050.03501/2"Partially Threaded0.344"0.515"2 1/4"Not Applicable-£24.851
AU08280.050.02501/2"Partially Threaded0.344"0.515"1 1/2"Not Applicable-£47.441
FB08280.050.03001/2"Partially Threaded0.344"0.515"2"-Pointed-150
RFQ
GU08280.050.02001/2"Partially Threaded0.344"0.515"1 13/16"Not Applicable-£36.7350
BU08280.050.04001/2"Partially Threaded0.344"0.515"2 13/32"Not Applicable-£26.451
AU08280.025.02501/4"Partially Threaded0.172"0.26"1 1/2"Not Applicable-£20.82100
EU08280.025.06001/4"Partially Threaded0.172"0.26"3 19/32"Not Applicable-£46.50100
HU08280.025.03001/4"Partially Threaded0.172"0.26"1 51/64"Not Applicable-£24.741
IB08280.025.01501/4"Partially Threaded0.172"0.26"29/32"Not Applicable--1
RFQ
AU08280.025.01501/4"Partially Threaded0.172"0.26"29/32"Not Applicable-£16.121
BU08280.025.04001/4"Partially Threaded0.172"0.26"2 13/32"Not Applicable-£38.531
BU08280.025.02001/4"Partially Threaded0.172"0.26"1 13/64"Not Applicable-£17.20100
AU08280.025.01251/4"Partially Threaded0.172"0.26"3/4"Not Applicable-£9.28100
CU08280.025.01751/4"Partially Threaded0.172"0.26"1 3/8"Not Applicable-£15.821
IU08280.025.04501/4"Partially Threaded0.172"0.26"3 1/2"Not Applicable-£98.961
DU08280.025.05001/4"Partially Threaded0.172"0.26"3"Not Applicable-£51.91100
JU08280.025.03501/4"Partially Threaded0.172"0.26"2 1/4"Not Applicable-£23.381
BU08280.025.01001/4"Fully Threaded0.172"0.26"-Not Applicable-£8.81100
StyleModelSizeHead HeightHead WidthMin. Thread LengthThread StyleTip TypeFinishMaterialPrice (inc. VAT)Pkg. Qty.
AFBLB1245P51/2"0.344"3/4"3"Partially ThreadedPointedNL-19Stainless Steel£43.725
AFBLB1215P101/2"0.344"3/4"1 1/2"Partially ThreadedPointedNL-19Stainless Steel£84.6610
AFBLB1255P51/2"0.344"3/4"3 3/8"Partially ThreadedPointedNL-19Stainless Steel£59.365
AFBLB123P101/2"0.344"3/4"2 1/4"Partially ThreadedPointedNL-19Stainless Steel£64.5710
AFBLB1235P101/2"0.344"3/4"2 3/8"Partially ThreadedPointedNL-19Stainless Steel£80.4510
AFBLB124P51/2"0.344"3/4"2 3/4"Partially ThreadedPointedNL-19Stainless Steel£45.325
AFBLB1225P101/2"0.344"3/4"2"Partially ThreadedPointedNL-19Stainless Steel£123.9310
AFBLB126P51/2"0.344"3/4"3 3/4"Partially ThreadedPointedNL-19Stainless Steel£60.175
AFBLB122P101/2"0.344"3/4"1 3/4"Partially ThreadedPointedNL-19Stainless Steel£59.3210
AFBLB125P51/2"0.344"3/4"3 1/4"Partially ThreadedPointedNL-19Stainless Steel£56.235
AFBLB146P101/4"0.172"7/16"3 1/2"Partially ThreadedPointedNL-19Stainless Steel£47.6610
AFBLB145P101/4"0.172"7/16"3"Partially ThreadedPointedNL-19Stainless Steel£38.9910
AFBLB1435P251/4"0.172"7/16"2 3/8"Partially ThreadedPointedNL-19Stainless Steel£62.8025
AFBLB1425P251/4"0.172"7/16"2"Partially ThreadedPointedNL-19Stainless Steel£49.2125
AFBLB1445P101/4"0.172"7/16"2 3/4"Partially ThreadedPointedNL-19Stainless Steel£35.5410
AFBLB141P251/4"0.172"7/16"1"Partially ThreadedPointedNL-19Stainless Steel£36.8325
AFBLB1415P251/4"0.172"7/16"1 3/4"Partially ThreadedPointedNL-19Stainless Steel£39.3425
AFBLB143P251/4"0.172"7/16"2"Partially ThreadedPointedNL-19Stainless Steel£53.9025
AFBLB142P251/4"0.172"7/16"1 3/4"Partially ThreadedPointedAdvanced Corrosion ResistanceStainless Steel£47.2825
AFBLB1455P101/4"0.172"7/16"3 1/4"Partially ThreadedPointedNL-19Stainless Steel£42.0710
AFBLB144P101/4"0.172"7/16"2 5/8"Partially ThreadedPointedNL-19Stainless Steel£32.8310
AFBLB3855P53/8"1/4"0.563"3 1/4"Partially ThreadedPointedNL-19Stainless Steel£40.625
AFBLB383P103/8"1/4"0.563"2 1/8"Partially ThreadedPointedNL-19Stainless Steel£39.0710
AFBLB385P53/8"1/4"0.563"3"Partially ThreadedPointedAdvanced Corrosion ResistanceStainless Steel£35.935
AFBLB386P53/8"1/4"0.563"3 1/2"Partially ThreadedPointedNL-19Stainless Steel£40.995
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-
RFQ
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-
RFQ

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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