CRAFTZONE 332PC SAE & Metric Thread Repair Kit

CRAFTZONE’s 332PC Thread Repair kit is presented as a metric and SAE helicoil-style set for repairing damaged threads. It is listed with stainless steel inserts, HSS cutting tools, installation tools and a portable case, though the stated piece count and kit details vary across the listing.

At a glance

The listing describes coverage across metric M5-M12 and SAE 1/4-1/2 thread sizes.
The claimed repair sequence is to drill, tap, then install an insert.
The listing describes inserts for workpieces made of aluminum, iron and steel.
A portable storage case is claimed for organizing the tools and inserts.

Price

$43.19Save 17%

Reference price: ~~$52.19~~

Price checked: Nov 13, 2026

View offer Ahead of Black FridayExplore the selection

Pros and cons

Pros

The stated metric and SAE range can suit repair work across several common fastener sizes.
The claimed kit combines inserts with matched drill bits, taps and installation tools, reducing the need to source those items separately.

Technical specifications

6 specifications

Identity
Brand	CRAFTZONE
Model	332PC Thread Repair kit

Dimensions and installation
Weight listed	3.2 pounds

Claimed thread coverage
Metric sizes	M5-M12
Example sizes	M6x1.0, M8x1.25 and 3/8‑16

Materials and tools
Insert material	304 stainless steel

What to know before buying

Listing details to confirm

Listing details are contradictory or inconsistent: the title and feature bullet say 332 pieces, while the product description and case claim say 320. SAE coverage is given as 1/4-1/2 without a complete size breakdown, and the kit’s exact piece count and component quantities are unconfirmed. Check the selected listing for the count and sizes before purchase.

What’s in the box

Metric and SAE thread insertsCheck selected pack
HSS drill bitsCheck selected pack
Heat-treated tapsCheck selected pack
Installation toolsCheck selected pack
Tang break-off toolsCheck selected pack
Portable storage caseCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

DIY users and mechanics repairing damaged internal threads on automotive or motorcycle parts.
Buyers who need both metric and SAE thread repair sizes and want a kit with drilling, tapping and insert-installation tools.

Less suited to

Buyers who need a confirmed exact piece count or a verified per-size inventory before ordering.
Repairs requiring a thread size outside the listed metric M5-M12 and SAE 1/4-1/2 ranges.

CRAFTZONE 332PC SAE & Metric Thread Repair Kit · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 32 ratings

5 stars78%78%
4 stars13%13%
3 stars5%5%
2 stars4%4%
1 star0%0%

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller share falls in lower categories. Without written customer feedback, these ratings cannot identify specific strengths, concerns or reasons for satisfaction. Buyers should rely on the listing’s stated thread range and verify the inconsistent piece count and contents for their repair needs.

Frequently asked questions

What thread sizes does the kit claim to cover?

The listing states metric M5-M12 and SAE 1/4-1/2 coverage, and gives M6x1.0, M8x1.25 and 3/8‑16 as examples. It does not provide a complete SAE size breakdown.

What tools are described as included?

The feature claims describe HSS drill bits, heat-treated taps, installation tools and tang break-off tools, along with thread inserts. The exact quantities are not confirmed.

Is the kit’s piece count clear?

No. The title and a feature bullet say 332 pieces, while the product description and case claim say 320. Confirm the selected listing’s count and contents before ordering.

What repair process does the listing describe?

It describes drilling the damaged hole, tapping it, then installing a stainless steel insert. The page does not establish compatibility with every repair or workpiece.