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In stock
Part Number
LAG14312
1/4'' x 3-1/2'' Hex Head Lag Screw
Lag Screws are heavy duty fasteners used to connect heavy lumber or other materials that bear a strenuous load. They are manufactured from low carbon steel and can be used with lag shields in a variety of masonry applications, such as concrete, brick, and mortar. Lag Screws can also be used where standard wood screws are too short or small. In some applications, a pilot hole may be pre-drilled to prevent splitting or snapping. ASME B18.2.1 cover the requirements for steel lag screws.
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Specifications
Physical Characteristics
Type
Hex Lag Screw
Head Type
Hex
Thread Type
Lag
Point Type
Gimlet
Size
1/4'' x 3-1/2''
Dia./Thread Size
1/4''
Hex Size
7/16''
Head Diameter
0.438'' - 0.425''
Length (in)
3-1/2''
Head Height
0.188'' - 0.150''
Thread Pitch\Thread Per Inch
10
Material
Carbon Steel
Finish
Zinc Plated
Packaging Details
Standard Qty
100
Master Qty
1000
Price Per
100
Package Length
6
Package Width
4
Package Height
2
Package Weight
4.03
Performance Data
Rockwell Hardness
HRB 69 - 100
Special Features
Gimlet Point, Heavy Duty, Multi Use
Applications
Heavy Lumber, Wood, Brick, Concrete, Mortar
Certifications
UNSPSC
31161520
RoHS Compliant
Yes
Meets/Exceeds
ASME B18.2.1
Restrictions
Resources & Downloads
Product Class
Part Number | Description | Size | Standard Qty | Master Qty |
---|---|---|---|---|
LAG141 | 1/4'' x 1'' Hex Head Lag Screw | 1/4 x 1'' | 100 | 1000 |
LAG14114 | 1/4'' x 1-1/4'' Hex Head Lag Screw | 1/4'' x 1-1/4'' | 100 | 1000 |
LAG14112 | 1/4'' x 1-1/2'' Hex Head Lag Screw | 1/4'' x 1-1/2'' | 100 | 1000 |
LAG142 | 1/4'' x 2'' Hex Head Lag Screw | 1/4'' x 2'' | 100 | 1000 |
LAG14212 | 1/4'' x 2-1/2'' Hex Head Lag Screw | 1/4'' x 2-1/2'' | 100 | 1000 |
LAG143 | 1/4'' x 3'' Hex Head Lag Screw | 1/4 x 3'' | 100 | 1000 |
LAG144 | 1/4'' x 4'' Hex Head Lag Screw | 1/4'' x 4'' | 100 | 1000 |
LAG14412 | 1/4'' x 4-1/2'' Hex Head Lag Screw | 1/4'' x 4-1/2'' | 100 | 1000 |
LAG145 | 1/4'' x 5'' Hex Head Lag Screw | 1/4'' x 5'' | 100 | 400 |
LAG14512 | 1/4'' x 5-1/2'' Hex Head Lag Screw | 1/4'' x 5-1/2'' | 100 | 400 |
LAG146 | 1/4'' x 6'' Hex Head Lag Screw | 1/4'' x 6'' | 100 | 400 |
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