You're in Automotive Repair Tools

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
ZORO SELECT 3521-8.00K Free-Running Helical Insert Repair Kit, Helical Inserts,

ZORO SELECT 3521-8.00K Free-Running Helical Insert Repair Kit, Helical Inserts,

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 8.3 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 12 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3521-8.00K Free-Running Helical Insert Repair Kit, Helical Inserts,

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 8.3 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 12 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$33.59

go to store
ZORO SELECT 3532-8GK Free-Running Helical Insert Repair Kit, Helical Inserts,

ZORO SELECT 3532-8GK Free-Running Helical Insert Repair Kit, Helical Inserts,

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 4.4 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 1/4 in, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3532-8GK Free-Running Helical Insert Repair Kit, Helical Inserts,

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 4.4 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 1/4 in, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$34.95

go to store
Best Seller
ZORO SELECT 3521-14.00K Free-Running Helical Insert Repair Kit, M14-1.50

ZORO SELECT 3521-14.00K Free-Running Helical Insert Repair Kit, M14-1.50

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 14.4 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 21 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3521-14.00K Free-Running Helical Insert Repair Kit, M14-1.50

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 14.4 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 21 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$56.29

go to store
ZORO SELECT 3532-12GK Free-Running Helical Insert Repair Kit, #12-24

ZORO SELECT 3532-12GK Free-Running Helical Insert Repair Kit, #12-24

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 5.8 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 21/64 in, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3532-12GK Free-Running Helical Insert Repair Kit, #12-24

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 5.8 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 21/64 in, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$38.69

go to store
ZORO SELECT 3520-2.50K Free-Running Helical Insert Repair Kit, M2.5-0.45

ZORO SELECT 3520-2.50K Free-Running Helical Insert Repair Kit, M2.5-0.45

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 2.6 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 3.8 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3520-2.50K Free-Running Helical Insert Repair Kit, M2.5-0.45

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 2.6 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 3.8 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$36.69

go to store
ZORO SELECT 3520-5.00K Free-Running Helical Insert Repair Kit, Helical Inserts,

ZORO SELECT 3520-5.00K Free-Running Helical Insert Repair Kit, Helical Inserts,

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 5.2 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 7.5 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3520-5.00K Free-Running Helical Insert Repair Kit, Helical Inserts,

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 5.2 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 7.5 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$36.95

go to store
ZORO SELECT 3520-20.00K Free-Running Helical Insert Repair Kit, M20-2.50

ZORO SELECT 3520-20.00K Free-Running Helical Insert Repair Kit, M20-2.50

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 20.8 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 30 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3520-20.00K Free-Running Helical Insert Repair Kit, M20-2.50

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 20.8 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 30 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$121.99

go to store
ZORO SELECT 3521-12.00K Free-Running Helical Insert Repair Kit, Helical

ZORO SELECT 3521-12.00K Free-Running Helical Insert Repair Kit, Helical

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 12.4 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 18 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3521-12.00K Free-Running Helical Insert Repair Kit, Helical

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 12.4 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 18 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$52.99

go to store
ZORO SELECT 3534-3/4K Free-Running Helical Insert Repair Kit, 3/4"-16

ZORO SELECT 3534-3/4K Free-Running Helical Insert Repair Kit, 3/4"-16

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 19.5 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 1 1/8 in, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3534-3/4K Free-Running Helical Insert Repair Kit, 3/4"-16

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 19.5 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 1 1/8 in, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$93.19

go to store
ZORO SELECT 3532-2GK Free-Running Helical Insert Repair Kit, Helical Inserts,

ZORO SELECT 3532-2GK Free-Running Helical Insert Repair Kit, Helical Inserts,

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 2.4 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 1/8 in, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3532-2GK Free-Running Helical Insert Repair Kit, Helical Inserts,

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 2.4 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 1/8 in, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$38.39

go to store
ZORO SELECT 3520-24.00K Free-Running Helical Insert Repair Kit, M24-3.00

ZORO SELECT 3520-24.00K Free-Running Helical Insert Repair Kit, M24-3.00

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 25 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 36 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3520-24.00K Free-Running Helical Insert Repair Kit, M24-3.00

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 25 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 36 mm, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$198.99

go to store
ZORO SELECT 3532-3/4K Free-Running Helical Insert Repair Kit, 3/4"-10

ZORO SELECT 3532-3/4K Free-Running Helical Insert Repair Kit, 3/4"-10

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 19.8 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 1 1/8 in, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3532-3/4K Free-Running Helical Insert Repair Kit, 3/4"-10

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 19.8 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 1 1/8 in, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$87.99

go to store
ZORO SELECT 3534-7/16K Free-Running Helical Insert Repair Kit, Helical Inserts,

ZORO SELECT 3534-7/16K Free-Running Helical Insert Repair Kit, Helical Inserts,

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 11.5 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 21/32 in, Insert Material Stainless Steel, Material Grade/Class 18-8,... ... more

ZORO SELECT 3534-7/16K Free-Running Helical Insert Repair Kit, Helical Inserts,

Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 11.5 mm, Finish Plain, Helical Insert Type Free-Running, Insert Length 21/32 in, Insert Material Stainless Steel, Material Grade/Class 18-8,...

$55.45

go to store