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3/8-7 Hex Lag Screws Zinc Plated Steel

3/8"-7 Zinc Plated Hex Lag Screws

Diameter: 3/8" | 7 Threads Per Inch

  • Commonly referred to as a lag screw, lag bolt, or coach screws
  • Significantly larger than most other screws
  • Have a shoulder below the head (in longer lengths)
  • Feature the sharp cutting threads of a wood screw
  • Essentially just a very large wood screw
  • Due to the finishing process for Hot Dip Galvanized fasteners, it is recommended to only use Hot Dip Galvanized fasteners with Hot Dip Galvanized fasteners and not mix metals. This can create threading and durability issues.

3/8" Zinc Plated lag bolts are case hardened zinc plated grade 2 steel (CR+3).

Zinc plated lag bolts are typically used in heavy duty carpentry applications including lumber framing and anchoring equipment to wood such as machinery and large vices.

REACH and RoHS Compliant

Zinc plated Hex Lag Screws in 3/8" diameter are Partial Thread in lengths 1" and over

Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 1"
SKU #1102-104-0002
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 1"
SKU #1102-104-0002
1
 NA
25
 $6.25 (0.25/ea)
100
 $19.00 (0.19/ea)
1000
 $160.00 (0.16/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 1-1/4"
SKU #1102-104-0012
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 1-1/4"
SKU #1102-104-0012
1
 NA
25
 $6.25 (0.25/ea)
100
 $19.00 (0.19/ea)
1000
 $160.00 (0.16/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 1-1/2"
SKU #1102-104-0022
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 1-1/2"
SKU #1102-104-0022
1
 NA
25
 $6.75 (0.27/ea)
100
 $20.00 (0.2/ea)
1000
 $170.00 (0.17/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 1-3/4"
SKU #1102-104-0032
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 1-3/4"
SKU #1102-104-0032
1
 NA
25
 $7.00 (0.28/ea)
100
 $26.00 (0.26/ea)
1000
 $250.00 (0.25/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 2"
SKU #1102-104-0042
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 2"
SKU #1102-104-0042
1
 NA
25
 $7.50 (0.3/ea)
100
 $23.00 (0.23/ea)
1000
 $200.00 (0.2/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 2-1/2"
SKU #1102-104-0052
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 2-1/2"
SKU #1102-104-0052
1
 NA
25
 $8.25 (0.33/ea)
100
 $25.00 (0.25/ea)
1000
 $230.00 (0.23/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 3"
SKU #1102-104-0062
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 3"
SKU #1102-104-0062
1
 NA
25
 $9.00 (0.36/ea)
100
 $30.00 (0.3/ea)
1000
 $280.00 (0.28/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 3-1/2"
SKU #1102-104-0072
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 3-1/2"
SKU #1102-104-0072
1
 NA
25
 $9.50 (0.38/ea)
100
 $35.00 (0.35/ea)
1000
 $330.00 (0.33/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 4"
SKU #1102-104-0082
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 4"
SKU #1102-104-0082
1
 NA
25
 $10.50 (0.42/ea)
100
 $38.00 (0.38/ea)
1000
 $360.00 (0.36/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 4-1/2"
SKU #1102-104-0092
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 4-1/2"
SKU #1102-104-0092
1
 NA
25
 $14.25 (0.57/ea)
100
 $53.00 (0.53/ea)
1000
 $500.00 (0.5/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 5"
SKU #1102-104-0102
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 5"
SKU #1102-104-0102
1
 NA
25
 $14.75 (0.59/ea)
100
 $50.00 (0.5/ea)
1000
 $480.00 (0.48/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 5-1/2"
SKU #1102-104-0112
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 5-1/2"
SKU #1102-104-0112
1
 NA
25
 $16.75 (0.67/ea)
100
 $59.00 (0.59/ea)
1000
 $580.00 (0.58/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 6"
SKU #1102-104-0122
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 6"
SKU #1102-104-0122
1
 NA
25
 $16.50 (0.66/ea)
100
 $53.00 (0.53/ea)
1000
 $500.00 (0.5/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 6-1/2"
SKU #1102-104-0132
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 6-1/2"
SKU #1102-104-0132
1
 $0.95 (0.95/ea)
25
 $22.00 (0.88/ea)
100
 $81.00 (0.81/ea)
1000
 $790.00 (0.79/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 7"
SKU #1102-104-0142
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 7"
SKU #1102-104-0142
1
 $0.99 (0.99/ea)
25
 $22.50 (0.9/ea)
100
 $85.00 (0.85/ea)
1000
 $810.00 (0.81/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 8"
SKU #1102-104-0162
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 8"
SKU #1102-104-0162
1
 $1.15 (1.15/ea)
25
 $27.25 (1.09/ea)
100
 $102.00 (1.02/ea)
1000
 $1,000.00 (1/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 9"
SKU #1102-104-0172
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 9"
SKU #1102-104-0172
1
 $1.24 (1.24/ea)
25
 $29.50 (1.18/ea)
100
 $111.00 (1.11/ea)
1000
 $1,080.00 (1.08/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 10"
SKU #1102-104-0182
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 10"
SKU #1102-104-0182
1
 $1.33 (1.33/ea)
25
 $32.00 (1.28/ea)
100
 $119.00 (1.19/ea)
1000
 $1,170.00 (1.17/ea)
Subtotal: $0.00 /
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 12"
SKU #1102-104-0192
Hex Lag Screws Zinc Plated Steel - 3/8"-7 x 12"
SKU #1102-104-0192
1
 $1.58 (1.58/ea)
25
 $38.00 (1.52/ea)
100
 $143.00 (1.43/ea)
1000
 $1,410.00 (1.41/ea)
Subtotal: $0.00 /



FREQUENTLY USED WITH

Flat Washers Zinc SAE - 3/8" (ID 0.406 x OD 0.812 x THK 0.076)
Flat Washers Zinc SAE - 3/8" (ID 0.406 x OD 0.812 x THK 0.076) 1102-006-0102
Flat Washers Zinc SAE - 3/8
1
 NA
25
 $2.00 (0.08/ea)
100
 $4.00 (0.04/ea)
1000
 $30.00 (0.03/ea)
Subtotal: $0.00 /
Flat Washers Zinc - USS - 3/8" (ID 0.438 x OD 1.00 x THK 0.086)
Flat Washers Zinc - USS - 3/8" (ID 0.438 x OD 1.00 x THK 0.086) 1102-004-0032
Flat Washers Zinc - USS - 3/8
1
 NA
25
 $2.25 (0.09/ea)
100
 $7.00 (0.07/ea)
1000
 $60.00 (0.06/ea)
Subtotal: $0.00 /
Lag Shield Expansion Anchors Zinc - 3/8" x 1-3/4" (Short)
Lag Shield Expansion Anchors Zinc - 3/8" x 1-3/4" (Short) 1042-002-0022
Lag Shield Expansion Anchors Zinc - 3/8
1
 $0.88 (0.88/ea)
25
 $21.25 (0.85/ea)
100
 $75.00 (0.75/ea)
1000
 $730.00 (0.73/ea)
Subtotal: $0.00 /
3/8" Drive Deep SAE 12 Point Drive Sockets - 9/16"
3/8" Drive Deep SAE 12 Point Drive Sockets - 9/16" 1060-630-0012
3/8
3/8" Drive Deep SAE 12 Point Drive Sockets - 9/16"

Our Price: $4.75
Subtotal: $0.00 /
9/16" | 3/8" Drive Impact SAE 6 Point Drive Sockets
9/16" | 3/8" Drive Impact SAE 6 Point Drive Sockets 1060-632-0042
9/16
9/16" | 3/8" Drive Impact SAE 6 Point Drive Sockets

Our Price: $6.25
Subtotal: $0.00 /
Product Specifications
Color
Silver
Corrosion Resistant
Yes
Diameter
3/8"
Drive Style
External Hex
Finish
Zinc Plated
Grade
2
Head Height Basic
1/4"
Head Style
Hex
Material
Steel
Product Type
Hex Lag Screws
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Thread Pitch (Count)
7 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Wrench Size
9/16"

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