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

GRAINGER -

Hex Lag Screw

StyleModelFinishGradeHex SizeLengthMaterialScrew SizeSizePrice (inc. VAT)
AU08450.062.0800Hot Dipped Galvanized215/16"8"Low Carbon Steel5/8"5/8"£71.71
AU08450.062.1000Hot Dipped Galvanized215/16"10"Low Carbon Steel5/8"5/8"£68.56
AB08450.037.0600Hot Dipped Galvanized-9/16"6"Low Carbon Steel3/8"3/8"£168.90
AB08450.050.0400Hot Dipped Galvanized-3/4"4"Low Carbon Steel1/2"1/2"£263.11
AB08450.037.0200Hot Dipped Galvanized-9/16"2"Low Carbon Steel3/8"3/8"-
RFQ
AB08450.037.0250Hot Dipped Galvanized-9/16"2.5"Low Carbon Steel3/8"3/8"£149.79
AB08450.037.0300Hot Dipped Galvanized-9/16"3"Low Carbon Steel3/8"3/8"£197.59
AB08450.050.0300Hot Dipped Galvanized-3/4"3"Low Carbon Steel1/2"1/2"-
RFQ
AB08450.050.0350Hot Dipped Galvanized-3/4"3.5"Low Carbon Steel1/2"1/2"£295.64
AU08450.062.0600Hot Dipped Galvanized215/16"6"Low Carbon Steel5/8"5/8"£71.56
AB08450.037.0150Hot Dipped Galvanized-9/16"1.5"Low Carbon Steel3/8"3/8"£218.47
AU08450.062.0350Hot Dipped Galvanized215/16"3.5"Low Carbon Steel5/8"5/8"£139.94
AU08450.037.1000Hot Dipped Galvanized29/16"10"Low Carbon Steel3/8"3/8"£60.91
AU08450.075.0700Hot Dipped Galvanized21.125"7"Low Carbon Steel3/4"3/4"£140.20
AU08450.075.1200Hot Dipped Galvanized21.125"12"Low Carbon Steel3/4"3/4"£19.19
AU08450.050.1400Hot Dipped Galvanized23/4"14"Low Carbon Steel1/2"1/2"£23.17
AB08450.050.0600Hot Dipped Galvanized-3/4"6"Low Carbon Steel1/2"1/2"£135.33
AB08450.031.0500Hot Dipped Galvanized-1/2"5"Low Carbon Steel5/16"5/16"£423.60
AB08450.037.0350Hot Dipped Galvanized-9/16"3.5"Low Carbon Steel3/8"3/8"£352.52
AB08450.037.0500Hot Dipped Galvanized-9/16"5"Low Carbon Steel3/8"3/8"£118.74
AB08450.037.0400Hot Dipped Galvanized-9/16"4"Low Carbon Steel3/8"3/8"£201.04
AB08450.031.0200Hot Dipped Galvanized-1/2"2"Low Carbon Steel5/16"5/16"£158.74
AB08450.031.0150Hot Dipped Galvanized-1/2"1.5"Low Carbon Steel5/16"5/16"£159.62
AB08450.025.0250Hot Dipped Galvanized-7/16"2.5"Low Carbon Steel1/4"1/4"£191.75
AB08450.031.0250Hot Dipped Galvanized-1/2"2.5"Low Carbon Steel5/16"5/16"£166.99
GRAINGER -

Hex Lag Screw Grade 2 1/2 Inch

StyleModelLengthPrice (inc. VAT)
AU08450.050.09009"£148.24
AU08450.050.100010"£33.47
BU08450.050.120012"£21.16
APPROVED VENDOR -

Hex Lag Screw Stainless Steel

StyleModelGradeHex SizeItemLengthMaterialScrew SizeSizePrice (inc. VAT)
A27AL5/16X2-1/2"Hex Lag Screw2"18-8 Stainless Steel-5/16"£851.09
BU51900.037.0450-9/16"Hex Head Lag Screw4.5"Stainless Steel3/8"3/8"£48.64
BU51900.025.0200-7/16"Hex Head Lag Screw2"Stainless Steel1/4"1/4"£13.26
CU51900.025.0150-7/16"Hex Head Lag Screw1.5"Stainless Steel1/4"1/4"£24.62
CU51900.037.0350-9/16"Hex Head Lag Screw3.5"Stainless Steel3/8"3/8"£32.74
BU51900.037.0300-9/16"Hex Head Lag Screw3"Stainless Steel3/8"3/8"£15.98
BU51900.031.0500-1/2"Hex Head Lag Screw5"Stainless Steel5/16"5/16"£35.38
CU51900.025.0300-7/16"Hex Head Lag Screw3"Stainless Steel1/4"1/4"£16.49
DU51900.050.0500-3/4"Hex Head Lag Screw5"Stainless Steel1/2"1/2"£20.36
CU51900.037.0175-9/16"Hex Head Lag Screw1.75"Stainless Steel3/8"3/8"£58.68
BU51900.031.0600-1/2"Hex Head Lag Screw6"Stainless Steel5/16"5/16"£31.93
DU51900.050.0450-3/4"Hex Head Lag Screw4.5"Stainless Steel1/2"1/2"£46.51
BU51900.031.0300-1/2"Hex Head Lag Screw3"Stainless Steel5/16"5/16"£30.93
DU51900.037.0500-9/16"Hex Head Lag Screw5"Stainless Steel3/8"3/8"£41.19
BU51900.025.0350-7/16"Hex Head Lag Screw3.5"Stainless Steel1/4"1/4"£14.71
E27AL1/4X2-7/16"Hex Lag Screw2"18-8 Stainless Steel-1/4"£674.67
CU51900.025.0250-7/16"Hex Head Lag Screw2.5"Stainless Steel1/4"1/4"£18.48
DU51900.037.0400-9/16"Hex Head Lag Screw4"Stainless Steel3/8"3/8"£19.60
DU51900.031.0400-1/2"Hex Head Lag Screw4"Stainless Steel5/16"5/16"£17.21
DU51900.025.0400-7/16"Hex Head Lag Screw4"Stainless Steel1/4"1/4"£35.75
BU51900.050.0600-3/4"Hex Head Lag Screw6"Stainless Steel1/2"1/2"£30.37
BU51900.037.0150-9/16"Hex Head Lag Screw1.5"Stainless Steel3/8"3/8"£19.81
FU51900.037.020059/16"Hex Head Lag Screw2"Stainless Steel3/8"3/8"£31.13
DU51900.037.060059/16"Hex Head Lag Screw6"Stainless Steel3/8"3/8"£14.34
CU51900.025.01253167/16"Hex Head Lag Screw1.25"Stainless Steel1/4"1/4"£20.46
StyleModelLengthPrice (inc. VAT)
AU51900.050.02502.5"£51.56
AU51900.050.03003"£52.43
AU51900.050.03503.5"£117.80
APPROVED VENDOR -

Hex Lag Screw, Low Carbon Steel

StyleModelFinishHex SizeItemLengthMaterialScrew SizeSizePrice (inc. VAT)
AU08450.050.0400Hot Dipped Galvanized3/4"Hex Head Lag Screw4"Low Carbon Steel1/2"1/2"£42.60
BU08450.075.0500Hot Dipped Galvanized1.125"Hex Head Lag Screw5"Low Carbon Steel3/4"3/4"£132.73
BU08450.075.0600Hot Dipped Galvanized1.125"Hex Head Lag Screw6"Low Carbon Steel3/4"3/4"£144.93
AU08450.031.0350Hot Dipped Galvanized1/2"Hex Head Lag Screw3.5"Low Carbon Steel5/16"5/16"£57.08
CU08450.025.0125Hot Dipped Galvanized7/16"Hex Head Lag Screw1.25"Low Carbon Steel1/4"1/4"£22.64
AU08450.037.0250Hot Dipped Galvanized9/16"Hex Head Lag Screw2.5"Low Carbon Steel3/8"3/8"£20.35
CU08450.025.0150Hot Dipped Galvanized7/16"Hex Head Lag Screw1.5"Low Carbon Steel1/4"1/4"£30.39
DU08450.025.0200Hot Dipped Galvanized7/16"Hex Head Lag Screw2"Low Carbon Steel1/4"1/4"£18.61
EU08450.031.0500Hot Dipped Galvanized1/2"Hex Head Lag Screw5"Low Carbon Steel5/16"5/16"£89.40
DU08450.037.0400Hot Dipped Galvanized9/16"Hex Head Lag Screw4"Low Carbon Steel3/8"3/8"£51.79
AU08450.037.0600Hot Dipped Galvanized9/16"Hex Head Lag Screw6"Low Carbon Steel3/8"3/8"£52.77
AU08450.037.0350Hot Dipped Galvanized9/16"Hex Head Lag Screw3.5"Low Carbon Steel3/8"3/8"£70.48
AU08450.037.0300Hot Dipped Galvanized9/16"Hex Head Lag Screw3"Low Carbon Steel3/8"3/8"£27.45
FU08450.025.0250Hot Dipped Galvanized7/16"Hex Head Lag Screw2.5"Low Carbon Steel1/4"1/4"£45.99
DU08450.031.0200Hot Dipped Galvanized1/2"Hex Head Lag Screw2"Low Carbon Steel5/16"5/16"£27.66
DU08450.031.0300Hot Dipped Galvanized1/2"Hex Head Lag Screw3"Low Carbon Steel5/16"5/16"£58.40
GU08450.037.0150Hot Dipped Galvanized9/16"Hex Head Lag Screw1.5"Low Carbon Steel3/8"3/8"£79.55
DU08450.050.0300Hot Dipped Galvanized3/4"Hex Head Lag Screw3"Low Carbon Steel1/2"1/2"£38.97
EU08450.050.0600Hot Dipped Galvanized3/4"Hex Head Lag Screw6"Low Carbon Steel1/2"1/2"£41.02
BU08450.062.0700Hot Dipped Galvanized15/16"Hex Head Lag Screw7"Low Carbon Steel5/8"5/8"£194.37
HU51900.031.0350Plain1/2"Hex Head Lag Screw3.5"Stainless Steel5/16"5/16"£25.18
IU51900.037.0250Plain9/16"Hex Head Lag Screw2.5"18-8 Stainless Steel3/8"3/8"£18.13
IU51900.025.0500Plain7/16"Hex Head Lag Screw5"18-8 Stainless Steel1/4"1/4"£17.66
IU51900.025.0100Plain7/16"Hex Head Lag Screw1"18-8 Stainless Steel1/4"1/4"£24.31
J27AL1/4X2-1/2Plain7/16"Hex Lag Screw2.5"18-8 Stainless Steel-1/4"£635.90
SUPER-STRUT -

E150S Series Lag Screw

StyleModelLengthSize
AE150S-3/8-2-1/22 1/2"3/8"
RFQ
AE150S-3/8-22"3/8"
RFQ
AE150S-1/2-22"1/2"
RFQ
FABORY -

Hex Head Lag Screws

StyleModelFinishGradeHex SizeLengthMaterialScrew SizeSizePrice (inc. VAT)
AB08450.025.0350Hot Dipped Galvanized27/16"3 1/2"Low Carbon Steel1/4"1/4"£216.63
BB08450.062.0800Hot Dipped Galvanized215/16"8"Low Carbon Steel5/8"5/8"£286.77
AB08450.037.0800Hot Dipped Galvanized29/16"8"Low Carbon Steel3/8"3/8"£229.74
BB08450.075.1000Hot Dipped Galvanized21 1/8"10"Low Carbon Steel3/4"3/4"£188.62
AB08450.050.0450Hot Dipped Galvanized23/4"4 1/2Low Carbon Steel1/2"1/2"£127.55
BB08450.050.1000Hot Dipped Galvanized23/4"10"Low Carbon Steel1/2"1/2"£200.62
AB08450.050.0250Hot Dipped Galvanized23/4"2 1/2"Low Carbon Steel1/2"1/2"£217.40
BB08450.062.0350Hot Dipped Galvanized215/16"3 1/2"Low Carbon Steel5/8"5/8"£207.75
AB08450.050.0800Hot Dipped Galvanized23/4"8"Low Carbon Steel1/2"1/2"£186.29
AB08450.037.0700Hot Dipped Galvanized29/16"7"Low Carbon Steel3/8"3/8"£260.68
AB08450.062.0400Hot Dipped Galvanized215/16"4"Low Carbon Steel5/8"5/8"-
RFQ
BB08450.075.0800Hot Dipped Galvanized21 1/8"8"Low Carbon Steel3/4"3/4"-
RFQ
AB08450.062.0300Hot Dipped Galvanized215/16"3"Low Carbon Steel5/8"5/8"£205.00
AB08450.025.0400Hot Dipped Galvanized27/16"4"Low Carbon Steel1/4"1/4"£205.09
BB08450.050.1400Hot Dipped Galvanized23/4"14"Low Carbon Steel1/2"1/2"-
RFQ
AB08450.062.0500Hot Dipped Galvanized215/16"5"Low Carbon Steel5/8"5/8"£202.26
AB08450.075.0400Hot Dipped Galvanized21 1/8"4"Low Carbon Steel3/4"3/4"£169.53
BB08450.075.1200Hot Dipped Galvanized21 1/8"12"Low Carbon Steel3/4"3/4"£179.98
CB08450.031.0400Hot Dipped Galvanized21/2"4"Low Carbon Steel5/16"5/16"-
RFQ
BB08450.062.1000Hot Dipped Galvanized215/16"10"Low Carbon Steel5/8"5/8"£240.93
AB08450.025.0500Hot Dipped Galvanized27/16"5"Low Carbon Steel1/4"1/4"£188.03
CB08450.025.0125Hot Dipped Galvanized27/16"1 1/4"Low Carbon Steel1/4"1/4"£143.51
DB08450.025.0150Hot Dipped Galvanized27/16"1 1/2"Low Carbon Steel1/4"1/4"£177.15
AB08450.031.0100Hot Dipped Galvanized21/2"1"Low Carbon Steel5/16"5/16"£221.02
BB08450.062.0600Hot Dipped Galvanized215/16"6"Low Carbon Steel5/8"5/8"£141.08
SNAP-LOC -

Lag Screws

StyleModelHeightLengthWidthPrice (inc. VAT)
ASLFLS3-3"0.3125"-
RFQ
ASLFLS158-1.625"0.3125"-
RFQ
BSLFLSDS1581.5"1.5"0.625"-
RFQ
CSLFLSDS33"3"0.625"-
RFQ
SNAP-LOC -

Wood Lag Screws

StyleModelPrice (inc. VAT)
ASLFLSET1-
RFQ
ASLFLSET1U-
RFQ
FOREVERBOLT -

Hex Head Lag Screws

StyleModelLengthSizePrice (inc. VAT)
AFBLB3815P101 1/2"3/8"£27.60
AFBLB1415P251 1/2"1/4"£36.28
AFBLB1215P101 1/2"1/2"£45.93
AFBLB141P251"1/4"£33.96
AFBLB381P101"3/8"£28.29
AFBLB1225P102 1/2"1/2"£67.23
AFBLB1425P252 1/2"1/4"£45.38
AFBLB3825P102 1/2"3/8"£33.13
AFBLB122P102"1/2"£57.92
AFBLB142P252"1/4"£43.60
AFBLB382P102"3/8"£30.62
AFBLB1235P103 1/2"1/2"£74.19
AFBLB1435P253 1/2"1/4"£57.91
AFBLB3835P103 1/2"3/8"£43.58
AFBLB123P103"1/2"£59.55
AFBLB383P103"3/8"£36.03
AFBLB143P253"1/4"£49.71
AFBLB3845P104 1/23/8"£50.78
AFBLB1445P104 1/21/4"£32.78
AFBLB1245P54 1/21/2"£40.32
AFBLB384P104"3/8"£45.74
AFBLB144P104"1/4"£30.28
AFBLB124P54"1/2"£41.80
AFBLB3855P55 1/23/8"£37.46
AFBLB1255P55 1/21/2"£54.75
APPROVED VENDOR -

Hex Lag Screw 1/4 X 3 1/2 Length, 100PK

ModelItemPrice (inc. VAT)
U08280.025.0350AB2DAH£15.97
APPROVED VENDOR -

Hex Lag Screw 1/2 X 4 1/2 Inch Length, 25PK

ModelItemPrice (inc. VAT)
U08450.050.0450AB2DTZ£22.23
APPROVED VENDOR -

Hex Lag Screw Galvanised 1/2 X 5 Length, 25PK

ModelItemPrice (inc. VAT)
U08450.050.0500AB2DUA£31.53
APPROVED VENDOR -

Hex Lag Screw Galvanised 1/2 X 7 Length, 25PK

ModelItemPrice (inc. VAT)
U08450.050.0700AB2DUC£58.13
APPROVED VENDOR -

Hex Lag Screw Galvanised 1/2 X 8 Length, 25PK

ModelItemPrice (inc. VAT)
U08450.050.0800AB2DUD£47.93
APPROVED VENDOR -

Hex Lag Screw Galvanised 5/8 X 3 Length, 25PK

ModelItemPrice (inc. VAT)
U08450.062.0300AB2DUE£197.30
APPROVED VENDOR -

Hex Lag Screw Galvanised 5/8 X 4 Length, 25PK

ModelItemPrice (inc. VAT)
U08450.062.0400AB2DUF£92.45
APPROVED VENDOR -

Hex Lag Screw Galvanised 5/8 X 5 Length, 25PK

ModelItemPrice (inc. VAT)
U08450.062.0500AB2DUG£122.49
APPROVED VENDOR -

Hex Lag Screw Galvanised 3/4 X 4 Length, 20PK

ModelItemPrice (inc. VAT)
U08450.075.0400AB2DUJ£336.13
APPROVED VENDOR -

Hex Lag Screw Stainless Steel 5/16 X 2 Length, 25PK

ModelItemPrice (inc. VAT)
U51900.031.0200AC8KEN£9.66
SNAP-LOC -

Hex Head Lag Screw, Size 5/16 Inch, Steel

ModelItemPrice (inc. VAT)
GR-HLSDS-PUAF6LKT-
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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