Stainless steel helicoil for maximum strength and durability. 5/16" x 18 BSW thread repair kit. • 10 x 5/16 x 18 BSW inserts. INSTALL THE INSERT – place insert on installation tool and position the adjustable ring so that the insert tang is centred on the tang slot.
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AS60-Spark Plug Repair Thread Insert,M6-M14 Timesert Type Inserts,G017
Aliexpress UK
This kit contains everything you need to fix M5 up to M12 and 1/4 to 1/2 UNC sized threads, including high-quality stainless steel helical inserts. Tap drilled hole using screw tap provided. Included imperial size's are.
eBay
10pcs/2pcs M2 to M16 stainless steel Threaded Inserts Metal Thread Repair Insert Self Tapping Slotted Screw Threaded
Aliexpress UK
1 x M14 x 1.5 Tap – Cuts new threads to accept inserts. 10 x M14 x 1.5 x 12.5mm Thread Inserts (Helicoils) – Strong internal threads. Thread Size: M14 x 1.5mm x 12.5mm insert length. Engine thread repair (e.g., spark plug holes).
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1/2" 3/4" 1" Thread Brass Tap Quick Connector Garden Watering Adapter Copper Hose Repair Watering Gun Fittings Tool
Aliexpress UK
Thread size: M8 X 1.25mm. Thread tap and the drill material: HSS (High-speed Steel). 1PC x HSS screw tap. 1PC x HSS twist drill bit. It can be used in daily repair, car repair, drilling machine, etc.
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1pcs 1/2" 90° Brass Elbow Coupler with Base Copper Adapter Connect Repair Garden Irrigation Joint Accessories BSP Female Thread
Aliexpress UK
Fit for 14mm Spark Plugs. Spark Plug Insert Thread Pitch: 1.25mm / 0.049". Tap Size: 73 24 11mm / 2.9" 1" 0.4". 1 Re-thread Tap. 4 Spark Plug Inserts.
eBay
M2 M2.5 M3 M4 M4.5 M5 M6 M8 M9 M10-M20 Stainless Steel/Galvanized Thread Repair Insert Slotted Self-tapping Screw Sleeve Nuts
Aliexpress UK
Thread size: M8 X 1.25mm. Thread tap and the drill material: HSS (High-speed Steel). Check that thread and pitch of the tap and the bolt match. To repair a spark plug thread no Pre-drilling is necessary if using the special Spark Plug Tap.
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Screw Deburring Chamfer Cylindrical Chamfering Knife, Screw Repairer Thread Trimming And Angle Bolt Repair Tool
Aliexpress UK
Stainless steel helicoil for maximum strength and durability. 3/8" x 24 UNF thread repair kit. UNF thread repair kit / set. • 10 x 3/8 x 24 UNF inserts. INSTALL THE INSERT – place insert on installation tool and position the adjustable ring so that the insert tang is centred on the tang slot.
eBay
Electric Wax Thread Zapper Pen for Jewelry Making, Wax Model Repair, Wax Carving and Precision Detailing Work
Aliexpress UK
Stainless steel helicoil for maximum strength and durability. M5 x 0.8mm thread repair kit. • 20 x M5 x 0.8mm X 6.7mm inserts. INSTALL THE INSERT – place insert on installation tool and position the adjustable ring so that the insert tang is centred on the tang slot.
eBay
Bolt Measuring Tool Thread Checker Screw Measurement Ruler Double-Sided Screw Measuring Device for Jewelry Repair
Aliexpress UK