Our office will be closed on Monday, January 2 in observance of the New Year holiday.
We are currently experiencing phone issues. Please email
customerservice@nationaltoolwarehouse.com
for immediate assistance.
Our website will undergo maintenance the evening of Saturday, 8/12, beginning at 8pm CST with an estimated window of 2 hours. The website will be offline during this time. We apologize for any inconvenience.
Login/Register
Trustpilot
Trustpilot
Orders
Over $75
1-866-358-1919
1-417-358-1919
0
items
$0.00
view cart
Your Cart
Your Cart Is Empty
Categories
A/C Tools
Facility Essentials
Shop Tools & Equipment
Air Compressors
Hand Tools
Technician Accessories
Air Tools
Lifting Equipment
Tool Storage
Battery Tools
Paint & Body
Vehicle Specialty Tools
Diagnostic Tools
Shop Safety & Apparel
Welding
Electric & Cordless Tools
Brands
New Products
Value Zone
Gift Guide
Clearance
Refine Results
Expand Your Result
Electric & Cordless Tools (X)
Thread Repair Kits (X)
Narrow by Keyword
Narrow by Manufacturer
AME International
(3)
ANGLO AMERICAN ENTERPRISE
(12)
ARCONIC FASTENERS (MARSON/HUCK)
(1)
ATD Tools
(2)
CTA Manufacturing Corporation
(8)
ESCO
(1)
Heli-Coil
(68)
Irwin Hanson
(97)
Lang
(4)
Lisle
(8)
Mayhew Tools
(1)
Mueller Kueps
(1)
OTC Tools & Equipment
(3)
SUR&R Auto Parts
(1)
Search Products
Sort:
By Popularity
By Part Number (A -> Z)
By Part Number (Z -> A)
By Name (A -> Z)
By Name (Z -> A)
By Price (Low to High)
By Price (High to Low)
Display:
12 Items
24 Items
48 Items
Displaying 1 - 12 of 211 results
Ford Spark Plug Insert Installer
ATD Tools
ATD5400
Low Stock
List:
$709.97
Price:
$347.89
Add to Cart
Universal Outside Thread Chaser
OTC Tools & Equipment
OTC7402
In Stock
List:
$192.74
Price:
$116.73
Add to Cart
Alloy Steel Insert for ATD-5400
ATD Tools
ATD5401
In Stock
List:
$47.00
Price:
$24.17
Add to Cart
Deep Hole Aluminum Head M14X1.25 Spark Plug Hole Repair Kit
Lisle
LIS65200
In Stock
List:
$152.41
Price:
$91.88
Add to Cart
40 pc. SAE & Metric Thread Restorer Kit
Lang
LNG972
Low Stock
List:
$136.07
Price:
$95.00
Add to Cart
Sav-A-Thread 14M x 1.25 Spark Plug Thread Repair Kit
Heli-Coil
HEC5334-14
In Stock
List:
$68.93
Price:
$34.50
Add to Cart
Thread Repair Kit M6 x 1in.
Heli-Coil
HEC5546-6
In Stock
List:
$61.20
Price:
$30.63
Add to Cart
Thread Repair Metric Kit for M10 x 1.25 - 12 Inserts
Heli-Coil
HEC5543-10
In Stock
List:
$92.76
Price:
$41.86
Add to Cart
Spark Plug Hole Thread Chaser
Lisle
LIS20200
In Stock
List:
$9.50
Price:
$5.36
Add to Cart
Thread Repair Metric Kit for M8 x 1.25 - 12 Inserts
Heli-Coil
HEC5546-8
In Stock
List:
$57.49
Price:
$28.77
Add to Cart
3 Die Metric Thread Chaser
OTC Tools & Equipment
OTC202817
Low Stock
List:
$64.84
Price:
$34.57
Add to Cart
Thread Repair Metric Kit for M10 x 1.5 - 12 Inserts
Heli-Coil
HEC5546-10
In Stock
List:
$70.47
Price:
$35.27
Add to Cart
1
2
3
4
5
6
>
= Truck Ship Only
= HazMat
= California Prop 65 Info