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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 of hex... Read More

GRAINGER -

Hex Lag Screw

GRAINGER B08450.050.0300A
StyleModelFinishGradeHex SizeLengthMaterialScrew SizeSizePrice (inc. GST)
AB08450.050.0300Hot Dipped Galvanized-3/4"3"Low Carbon Steel1/2"1/2"-
RFQ
AB08450.031.0150Hot Dipped Galvanized-1/2"1.5"Low Carbon Steel5/16"5/16"A$ 282.06
AB08450.050.0350Hot Dipped Galvanized-3/4"3.5"Low Carbon Steel1/2"1/2"A$ 522.41
AB08450.050.0500Hot Dipped Galvanized-3/4"5"Low Carbon Steel1/2"1/2"-
RFQ
AB08450.050.0400Hot Dipped Galvanized-3/4"4"Low Carbon Steel1/2"1/2"A$ 464.93
AU08450.075.1200Hot Dipped Galvanized21.125"12"Low Carbon Steel3/4"3/4"A$ 33.91
AU08450.075.1000Hot Dipped Galvanized21.125"10"Low Carbon Steel3/4"3/4"A$ 153.10
AU08450.075.0800Hot Dipped Galvanized21.125"8"Low Carbon Steel3/4"3/4"A$ 584.09
AU08450.075.0700Hot Dipped Galvanized21.125"7"Low Carbon Steel3/4"3/4"A$ 247.75
AU08450.062.1000Hot Dipped Galvanized215/16"10"Low Carbon Steel5/8"5/8"A$ 121.15
AU08450.062.0600Hot Dipped Galvanized215/16"6"Low Carbon Steel5/8"5/8"A$ 126.45
AU08450.062.0350Hot Dipped Galvanized215/16"3.5"Low Carbon Steel5/8"5/8"A$ 247.28
AU08450.050.1400Hot Dipped Galvanized23/4"14"Low Carbon Steel1/2"1/2"A$ 40.95
AU08450.037.1000Hot Dipped Galvanized29/16"10"Low Carbon Steel3/8"3/8"A$ 107.63
AB08450.025.0250Hot Dipped Galvanized-7/16"2.5"Low Carbon Steel1/4"1/4"A$ 338.84
AU08450.062.0800Hot Dipped Galvanized215/16"8"Low Carbon Steel5/8"5/8"A$ 126.72
AB08450.031.0250Hot Dipped Galvanized-1/2"2.5"Low Carbon Steel5/16"5/16"A$ 295.09
AB08450.037.0300Hot Dipped Galvanized-9/16"3"Low Carbon Steel3/8"3/8"A$ 349.16
AB08450.037.0500Hot Dipped Galvanized-9/16"5"Low Carbon Steel3/8"3/8"A$ 209.81
AB08450.050.0600Hot Dipped Galvanized-3/4"6"Low Carbon Steel1/2"1/2"A$ 239.14
AB08450.031.0300Hot Dipped Galvanized-1/2"3"Low Carbon Steel5/16"5/16"A$ 351.43
AB08450.037.0400Hot Dipped Galvanized-9/16"4"Low Carbon Steel3/8"3/8"A$ 355.26
AB08450.031.0200Hot Dipped Galvanized-1/2"2"Low Carbon Steel5/16"5/16"A$ 280.50
AB08450.037.0350Hot Dipped Galvanized-9/16"3.5"Low Carbon Steel3/8"3/8"A$ 622.92
AB08450.037.0600Hot Dipped Galvanized-9/16"6"Low Carbon Steel3/8"3/8"A$ 298.45
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GRAINGER -

Hex Lag Screw Grade 2 1/2 Inch

GRAINGER U08450.050.0900A
GRAINGER U08450.050.1200B
StyleModelLengthPrice (inc. GST)
AU08450.050.09009"A$ 261.95
AU08450.050.100010"A$ 59.14
BU08450.050.120012"A$ 37.39
APPROVED VENDOR -

Hex Lag Screw Stainless Steel

APPROVED VENDOR 27AL5/16X2A
APPROVED VENDOR U51900.037.0450B
APPROVED VENDOR U51900.025.0250C
APPROVED VENDOR U51900.037.0400D
APPROVED VENDOR 27AL1/4X2E
APPROVED VENDOR U51900.037.0200F
StyleModelGradeHex SizeItemLengthMaterialScrew SizeSizePrice (inc. GST)
A27AL5/16X2-1/2"Hex Lag Screw2"18-8 Stainless Steel-5/16"A$ 1503.94
BU51900.037.0450-9/16"Hex Head Lag Screw4.5"Stainless Steel3/8"3/8"A$ 85.95
CU51900.025.0250-7/16"Hex Head Lag Screw2.5"Stainless Steel1/4"1/4"A$ 32.66
BU51900.025.0200-7/16"Hex Head Lag Screw2"Stainless Steel1/4"1/4"A$ 23.43
CU51900.025.0150-7/16"Hex Head Lag Screw1.5"Stainless Steel1/4"1/4"A$ 43.51
CU51900.037.0350-9/16"Hex Head Lag Screw3.5"Stainless Steel3/8"3/8"A$ 57.85
BU51900.037.0300-9/16"Hex Head Lag Screw3"Stainless Steel3/8"3/8"A$ 28.24
BU51900.031.0500-1/2"Hex Head Lag Screw5"Stainless Steel5/16"5/16"A$ 62.52
CU51900.025.0300-7/16"Hex Head Lag Screw3"Stainless Steel1/4"1/4"A$ 29.14
DU51900.037.0400-9/16"Hex Head Lag Screw4"Stainless Steel3/8"3/8"A$ 34.63
DU51900.031.0400-1/2"Hex Head Lag Screw4"Stainless Steel5/16"5/16"A$ 30.41
DU51900.025.0400-7/16"Hex Head Lag Screw4"Stainless Steel1/4"1/4"A$ 63.16
BU51900.037.0150-9/16"Hex Head Lag Screw1.5"Stainless Steel3/8"3/8"A$ 35.00
BU51900.050.0600-3/4"Hex Head Lag Screw6"Stainless Steel1/2"1/2"A$ 53.66
BU51900.031.0300-1/2"Hex Head Lag Screw3"Stainless Steel5/16"5/16"A$ 54.66
E27AL1/4X2-7/16"Hex Lag Screw2"18-8 Stainless Steel-1/4"A$ 1192.18
DU51900.050.0500-3/4"Hex Head Lag Screw5"Stainless Steel1/2"1/2"A$ 35.98
CU51900.037.0175-9/16"Hex Head Lag Screw1.75"Stainless Steel3/8"3/8"A$ 103.68
BU51900.031.0600-1/2"Hex Head Lag Screw6"Stainless Steel5/16"5/16"A$ 56.42
DU51900.037.0500-9/16"Hex Head Lag Screw5"Stainless Steel3/8"3/8"A$ 72.79
BU51900.025.0350-7/16"Hex Head Lag Screw3.5"Stainless Steel1/4"1/4"A$ 25.99
DU51900.050.0450-3/4"Hex Head Lag Screw4.5"Stainless Steel1/2"1/2"A$ 82.19
FU51900.037.020059/16"Hex Head Lag Screw2"Stainless Steel3/8"3/8"A$ 55.01
DU51900.037.060059/16"Hex Head Lag Screw6"Stainless Steel3/8"3/8"A$ 25.34
CU51900.025.01253167/16"Hex Head Lag Screw1.25"Stainless Steel1/4"1/4"A$ 36.16
GRAINGER -

Hex Lag Screw Stainless Steel 1/2 Inch

GRAINGER U51900.050.0250A
StyleModelLengthPrice (inc. GST)
AU51900.050.02502.5"A$ 91.11
AU51900.050.03003"A$ 92.65
AU51900.050.03503.5"A$ 208.17
APPROVED VENDOR -

Hex Lag Screw, Low Carbon Steel

APPROVED VENDOR U08450.050.0400A
APPROVED VENDOR U08450.025.0250B
APPROVED VENDOR U08450.031.0200C
APPROVED VENDOR U08450.031.0500D
APPROVED VENDOR U08450.037.0150E
APPROVED VENDOR U08450.025.0125F
APPROVED VENDOR U08450.062.0700G
APPROVED VENDOR U51900.031.0250H
APPROVED VENDOR U51900.031.0350I
APPROVED VENDOR 27AL1/4X2-1/2J
APPROVED VENDOR U51900.037.0250K
StyleModelFinishHex SizeItemLengthMaterialScrew SizeSizePrice (inc. GST)
AU08450.050.0400Hot Dipped Galvanized3/4"Hex Head Lag Screw4"Low Carbon Steel1/2"1/2"A$ 75.27
AU08450.037.0300Hot Dipped Galvanized9/16"Hex Head Lag Screw3"Low Carbon Steel3/8"3/8"A$ 48.50
BU08450.025.0250Hot Dipped Galvanized7/16"Hex Head Lag Screw2.5"Low Carbon Steel1/4"1/4"A$ 81.27
CU08450.031.0200Hot Dipped Galvanized1/2"Hex Head Lag Screw2"Low Carbon Steel5/16"5/16"A$ 48.87
CU08450.031.0300Hot Dipped Galvanized1/2"Hex Head Lag Screw3"Low Carbon Steel5/16"5/16"A$ 103.19
AU08450.031.0350Hot Dipped Galvanized1/2"Hex Head Lag Screw3.5"Low Carbon Steel5/16"5/16"A$ 100.87
DU08450.031.0500Hot Dipped Galvanized1/2"Hex Head Lag Screw5"Low Carbon Steel5/16"5/16"A$ 157.97
EU08450.037.0150Hot Dipped Galvanized9/16"Hex Head Lag Screw1.5"Low Carbon Steel3/8"3/8"A$ 140.57
AU08450.037.0250Hot Dipped Galvanized9/16"Hex Head Lag Screw2.5"Low Carbon Steel3/8"3/8"A$ 35.96
AU08450.037.0350Hot Dipped Galvanized9/16"Hex Head Lag Screw3.5"Low Carbon Steel3/8"3/8"A$ 124.55
FU08450.025.0125Hot Dipped Galvanized7/16"Hex Head Lag Screw1.25"Low Carbon Steel1/4"1/4"A$ 40.01
CU08450.037.0400Hot Dipped Galvanized9/16"Hex Head Lag Screw4"Low Carbon Steel3/8"3/8"A$ 91.52
AU08450.037.0600Hot Dipped Galvanized9/16"Hex Head Lag Screw6"Low Carbon Steel3/8"3/8"A$ 93.24
CU08450.050.0300Hot Dipped Galvanized3/4"Hex Head Lag Screw3"Low Carbon Steel1/2"1/2"A$ 68.86
DU08450.050.0600Hot Dipped Galvanized3/4"Hex Head Lag Screw6"Low Carbon Steel1/2"1/2"A$ 72.49
GU08450.062.0700Hot Dipped Galvanized15/16"Hex Head Lag Screw7"Low Carbon Steel5/8"5/8"A$ 343.47
GU08450.075.0500Hot Dipped Galvanized1.125"Hex Head Lag Screw5"Low Carbon Steel3/4"3/4"A$ 234.55
GU08450.075.0600Hot Dipped Galvanized1.125"Hex Head Lag Screw6"Low Carbon Steel3/4"3/4"A$ 256.10
FU08450.025.0150Hot Dipped Galvanized7/16"Hex Head Lag Screw1.5"Low Carbon Steel1/4"1/4"A$ 53.70
CU08450.025.0200Hot Dipped Galvanized7/16"Hex Head Lag Screw2"Low Carbon Steel1/4"1/4"A$ 32.89
HU51900.031.0250Plain1/2"Hex Head Lag Screw2.5"Stainless Steel5/16"5/16"A$ 50.98
IU51900.031.0350Plain1/2"Hex Head Lag Screw3.5"Stainless Steel5/16"5/16"A$ 44.49
IU51900.031.0150Plain1/2"Hex Head Lag Screw1.5"Stainless Steel5/16"5/16"A$ 26.77
J27AL1/4X2-1/2Plain7/16"Hex Lag Screw2.5"18-8 Stainless Steel-1/4"A$ 1123.68
KU51900.037.0250Plain9/16"Hex Head Lag Screw2.5"18-8 Stainless Steel3/8"3/8"A$ 32.03
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SUPER-STRUT -

E150S Series Lag Screw

SUPER-STRUT E150S-3/8-2-1/2A
StyleModelLengthSize
AE150S-3/8-2-1/22 1/2"3/8"
RFQ
AE150S-1/2-22"1/2"
RFQ
AE150S-3/8-22"3/8"
RFQ
FABORY -

Hex Head Lag Screws

FABORY B08450.050.0900A
FABORY B08450.031.0350B
FABORY B08450.031.0600C
StyleModelFinishGradeHex SizeLengthMaterialScrew SizeSizePrice (inc. GST)
AB08450.050.0900Hot Dipped Galvanized23/4"9"Low Carbon Steel1/2"1/2"-
RFQ
AB08450.050.1000Hot Dipped Galvanized23/4"10"Low Carbon Steel1/2"1/2"A$ 354.50
BB08450.031.0350Hot Dipped Galvanized21/2"3 1/2"Low Carbon Steel5/16"5/16"-
RFQ
BB08450.031.0400Hot Dipped Galvanized21/2"4"Low Carbon Steel5/16"5/16"-
RFQ
CB08450.031.0600Hot Dipped Galvanized21/2"6"Low Carbon Steel5/16"5/16"A$ 283.69
CB08450.037.0450Hot Dipped Galvanized29/16"4 1/2Low Carbon Steel3/8"3/8"A$ 311.98
CB08450.037.0700Hot Dipped Galvanized29/16"7"Low Carbon Steel3/8"3/8"A$ 460.64
CB08450.037.0800Hot Dipped Galvanized29/16"8"Low Carbon Steel3/8"3/8"A$ 405.97
AB08450.037.1000Hot Dipped Galvanized29/16"10"Low Carbon Steel3/8"3/8"-
RFQ
CB08450.050.0200Hot Dipped Galvanized23/4"2"Low Carbon Steel1/2"1/2"A$ 330.99
CB08450.050.0250Hot Dipped Galvanized23/4"2 1/2"Low Carbon Steel1/2"1/2"A$ 384.16
CB08450.050.0450Hot Dipped Galvanized23/4"4 1/2Low Carbon Steel1/2"1/2"A$ 225.40
CB08450.050.0700Hot Dipped Galvanized23/4"7"Low Carbon Steel1/2"1/2"A$ 332.11
CB08450.050.0800Hot Dipped Galvanized23/4"8"Low Carbon Steel1/2"1/2"A$ 329.19
AB08450.050.1200Hot Dipped Galvanized23/4"12"Low Carbon Steel1/2"1/2"A$ 287.78
CB08450.025.0600Hot Dipped Galvanized27/16"6"Low Carbon Steel1/4"1/4"A$ 360.58
AB08450.050.1400Hot Dipped Galvanized23/4"14"Low Carbon Steel1/2"1/2"-
RFQ
CB08450.062.0300Hot Dipped Galvanized215/16"3"Low Carbon Steel5/8"5/8"A$ 362.25
AB08450.062.0350Hot Dipped Galvanized215/16"3 1/2"Low Carbon Steel5/8"5/8"A$ 367.11
CB08450.062.0400Hot Dipped Galvanized215/16"4"Low Carbon Steel5/8"5/8"-
RFQ
CB08450.062.0500Hot Dipped Galvanized215/16"5"Low Carbon Steel5/8"5/8"A$ 357.41
AB08450.062.0600Hot Dipped Galvanized215/16"6"Low Carbon Steel5/8"5/8"A$ 249.30
AB08450.062.0800Hot Dipped Galvanized215/16"8"Low Carbon Steel5/8"5/8"A$ 506.74
AB08450.062.1000Hot Dipped Galvanized215/16"10"Low Carbon Steel5/8"5/8"A$ 425.74
CB08450.075.0400Hot Dipped Galvanized21 1/8"4"Low Carbon Steel3/4"3/4"A$ 299.57
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SNAP-LOC -

Lag Screws

SNAP-LOC SLFLS3A
SNAP-LOC SLFLSDS158B
SNAP-LOC SLFLSDS3C
StyleModelHeightLengthWidthPrice (inc. GST)
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

SNAP-LOC SLFLSET1A
StyleModelPrice (inc. GST)
ASLFLSET1-
RFQ
ASLFLSET1U-
RFQ
FOREVERBOLT -

Hex Head Lag Screws

FOREVERBOLT FBLB1215P10A
StyleModelLengthSizePrice (inc. GST)
AFBLB1215P101 1/2"1/2"A$ 81.16
AFBLB3815P101 1/2"3/8"A$ 48.77
AFBLB1415P251 1/2"1/4"A$ 64.10
AFBLB141P251"1/4"A$ 60.02
AFBLB381P101"3/8"A$ 49.98
AFBLB1425P252 1/2"1/4"A$ 80.20
AFBLB1225P102 1/2"1/2"A$ 118.80
AFBLB3825P102 1/2"3/8"A$ 58.55
AFBLB122P102"1/2"A$ 102.35
AFBLB382P102"3/8"A$ 54.11
AFBLB142P252"1/4"A$ 77.05
AFBLB3835P103 1/2"3/8"A$ 77.01
AFBLB1235P103 1/2"1/2"A$ 131.10
AFBLB1435P253 1/2"1/4"A$ 102.33
AFBLB383P103"3/8"A$ 63.67
AFBLB123P103"1/2"A$ 105.23
AFBLB143P253"1/4"A$ 87.84
AFBLB3845P104 1/23/8"A$ 89.74
AFBLB1445P104 1/21/4"A$ 57.92
AFBLB1245P54 1/21/2"A$ 71.24
AFBLB144P104"1/4"A$ 53.50
AFBLB124P54"1/2"A$ 73.86
AFBLB384P104"3/8"A$ 80.82
AFBLB1455P105 1/21/4"A$ 68.56
AFBLB1255P55 1/21/2"A$ 96.74
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APPROVED VENDOR -

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

Hex Lag Screw 1/4 X 3 1/2 Length, 100PK
ModelItemPrice (inc. GST)
U08280.025.0350AB2DAHA$ 28.22
APPROVED VENDOR -

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

Hex Lag Screw 1/2 X 4 1/2 Inch Length, 25PK
ModelItemPrice (inc. GST)
U08450.050.0450AB2DTZA$ 39.29
APPROVED VENDOR -

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

Hex Lag Screw Galvanised 1/2 X 5 Length, 25PK
ModelItemPrice (inc. GST)
U08450.050.0500AB2DUAA$ 55.71
APPROVED VENDOR -

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

Hex Lag Screw Galvanised 1/2 X 7 Length, 25PK
ModelItemPrice (inc. GST)
U08450.050.0700AB2DUCA$ 102.73
APPROVED VENDOR -

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

Hex Lag Screw Galvanised 1/2 X 8 Length, 25PK
ModelItemPrice (inc. GST)
U08450.050.0800AB2DUDA$ 84.70
APPROVED VENDOR -

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

Hex Lag Screw Galvanised 5/8 X 3 Length, 25PK
ModelItemPrice (inc. GST)
U08450.062.0300AB2DUEA$ 348.64
APPROVED VENDOR -

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

Hex Lag Screw Galvanised 5/8 X 4 Length, 25PK
ModelItemPrice (inc. GST)
U08450.062.0400AB2DUFA$ 163.37
APPROVED VENDOR -

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

Hex Lag Screw Galvanised 5/8 X 5 Length, 25PK
ModelItemPrice (inc. GST)
U08450.062.0500AB2DUGA$ 216.44
APPROVED VENDOR -

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

Hex Lag Screw Galvanised 3/4 X 4 Length, 20PK
ModelItemPrice (inc. GST)
U08450.075.0400AB2DUJA$ 593.96
APPROVED VENDOR -

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

Hex Lag Screw Stainless Steel 5/16 X 2 Length, 25PK
ModelItemPrice (inc. GST)
U51900.031.0200AC8KENA$ 17.07
SNAP-LOC -

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

Hex Head Lag Screw, Size 5/16 Inch, Steel
ModelItemPrice (inc. GST)
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.

Features

  • They are divided mainly into 2 parts: the head and the threaded portion.
  • The external hex head is ideal for installation / removal using a wrench or hex driver.
  • The threaded section generally has spaced threads (coarse threading) and a sharp point for securely gripping wooden boards, studs & soft materials.
  • Snap-Loc lag screws have a fully threaded body with a built-in washer head for distributing loads over a large area.
  • Selected models are partially threaded and have a shoulder instead of a fully threaded shank / body to protect them from loosening. They prevent breakage / bending due to friction-induced overheating or sideway forces.

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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