skip to Main Navigation
skip to Main Content
skip to Footer
Toll Free
855.416.2658
LinkedIn
Facebook
Instagram
Shopping Cart (
0
)
Vedi Homepage
Menu
Products filter
Fasteners
Hex Bolts and Cap Screws
Studs & Threaded Rod
Stud Bolts
Threaded Rod
Single Pass Flange System
Socket Screws & Fasteners
Nuts
Hex Nuts
Lock Nuts
Coupling Nuts
Washers
Flat Washers
Square Washers
Lock Washers
Load Indicating Washers
Carriage Bolts
Plow Bolts
Lag Screws
Screws
Screws For Metal Building
Eyebolts
Rod Ends
Grating Fasteners
U-Bolt
Anchor Bolts
Duplex Split Drive Anchors
Wedge Anchors
Split Drive Anchors
Gages
View All
Fasteners
Gaskets
Spiral Wound Gaskets
Ring Gaskets
Full Face Gaskets
Metal Core Gaskets
View All
Gaskets
Pipe Supports
Pipe Clamps
Clevis Hangers
Pipe Rings
Beam Clamps
C-Clamps
U-Bolt
Structural Attachments
Rods
Rod Attachments
Standon Pipe Supports
View All
Pipe Supports
Cutting Tools
Drill Bits
Concrete Bits
Annular Cutters
Hole Cutters
Taps and Dies
Reamers
Bolt Removal and Thread Repair
View All
Cutting Tools
Services & Resources
Search
Search
Sign In
Create an Account
Home
>
Fasteners
>
Studs & Threaded Rod
>
Threaded Rod
>
A320 L7 All Thread Rod
>
1 1/8-8 X 12 FT A320 L7 ALL THREAD ROD
Enlarge
1 1/8-8 X 12 FT A320 L7 ALL THREAD ROD
Item #:
RGL71120000
1 1/8-8 X 12 FT A320 L7 ALL THREAD ROD
$15.57144/FT
Quantity
Price
Quantity
Price
1
$15.57144/ EA
50
$14.87861/ EA
170
$13.20604/ EA
760
$10.23158/ EA
Qty
In Stock
Add To Cart
Technical Data
Product Specification
Governing Standards
Mechanical Properties
Chemical Properties
Product Specification
Diameter
1 1/8
Length
12 FT
Grades
Grade L7
With Nut?
Bolt Only
Material
Steel
Finish
Black
Origin
Unrestricted Origin
Weight
0.23975,
Governing Standards
Governing Standards
Grade L7
ASTM A320
Covers alloy steel bolting materials and bolting components for pressure vessels, valves, flanges, and fittings for low-temperature service.
ASME B18.31.3
Covers the general and dimensional data for inch series threaded rods.
ASME B1.1 UNC & UNF Class 2A
Specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads.
Mechanical Properties
Mechanical Properties
Grade L7
AISI 4140/4142 Steel, Quenched & Tempered
Per ASTM A320/A320M-15a
Diameter
Tempering
Temperature
Tensile
Strength
Yield Strength,
0.2% offset
Elongation in
2 in. or 50 mm
Reduction
of Area
Hardness
Min
Min ksi
Min ksi
Min %
Min %
Max
2 1/2" and under (1)
1100F
125
105
16
50
321 HBW or 35 HRC
1. These upper diameter limits were established on the basis that these were the largest sizes commonly available that consistently met specification property limits. They are not intended as absolute limits beyond which bolting materials could no longer be certified to the specification.
Chemical Properties
Chemical Properties
Grade L7
Per ASTM 320/A320M-15a
Grade
Carbon
Manganese
Phosphorus
Sulfur
Silicon
Chromium
Molybdenum
% by weight
% by weight
% by weight
% by weight
% by weight
% by weight
% by weight
L7
0.38-0.48
0.75-1.00
0.035 max
0.040 max
0.15-0.35
0.80-1.10
0.15-0.25