DAYUAN131pcs Helicoil Metric Thread Repair Kit, HSS Drill Thread Insert Repair Tool M5 M6 M8 M10 M12

DAYUAN131pcs Helicoil Metric Thread Repair Kit, HSS Drill Thread Insert Repair Tool M5 M6 M8 M10 M12

Q: Is there a max torque spec on these?

Can torque to max rating of fastener being used insert will not strip out

Q: About how much torque can be put on the bolts (that go in these helicoil threads) when torquing the bolts after installing parts?

Maximum torque for the size of the fastener being used the insert will not strip out.

Q: Are these made with stainless steel wire?

hi, yes the helicoils are made with stainless teel.

4.5/5

Product ID: 438560855

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🔩HSS drill & inserts for durability

⚙️Fits M5 to M12 threads

🛠️131pcs all-in-one kit

Frequently Bought Together

DAYUAN 131pcs Helicoil Metric Thread Repair Kit, HSS Drill Thread Insert Repair Tool M5 M6 M8 M10 M12

Loctite Threadlocker Red 271 - Permanent Thread Lock Glue for Nuts, Bolts, & Fasteners, High Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 1 Pack

Rustark 84 Pcs 304 Stainless Steel Metric M3 M4 M5 M6 M8 M10 M12 Wire Thread Inserts Steel Sheath Helicoil Type Screw Repair Sleeve Assortment Kit

Description

🔧 Fix it right, fix it once — be the thread hero everyone trusts!

ALL IN ONE STEEL CASE - Organized, portable, and ready for any on-the-go repair job.
PREMIUM HSS DRILL BITS - High-speed steel ensures long-lasting, clean cuts every time.
STRONGER THAN ORIGINAL - Creates reinforced internal threads that outlast factory taps.
COMPLETE THREAD REVIVAL - Restore stripped threads from M5 to M12 with precision and ease.
VERSATILE PROFESSIONAL - Ideal for soft metals, perfect for DIY pros and managers who demand reliability.

The DAYUAN 131pcs Helicoil Metric Thread Repair Kit offers a comprehensive solution for repairing stripped or damaged threads in soft metals. Covering sizes M5 through M12, it includes high-speed steel drill bits, thread taps, wire inserts, and installation tools, all neatly packed in a durable steel case for professional-grade, on-the-go repairs.

Specifications

Manufacturer	Yinyuan Tools
Brand	DAYUAN
Product Dimensions	35.56 x 18.8 x 4.06 cm; 2.13 kg
Item model number	YT-1003
Manufacturer Part Number	YT-1003
Item Weight	2.13 Kilograms

Have a Question? See What Others Asked

Is there a max torque spec on these?

About how much torque can be put on the bolts (that go in these helicoil threads) when torquing the bolts after installing parts?

Are these made with stainless steel wire?

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