Custom Fasteners Ltd.

Thread Insert Kits

2BA Thread Insert Kit

2BA Thread Insert KitOur boxed 2BA Helical Thread Insert Kit include drill, tap, 10 inserts and insertion and break off tools. Inserts can be stacked or cut to form different lengths. Refill packs of inserts are also available.

BSCY (Cycle) Thread Insert Kits

BSCY (Cycle) Thread Insert KitsOur boxed BSCY (Cycle) Helical Thread Insert Kits include drill, tap, 10 inserts and insertion and break off tools. Inserts can be stacked or cut to form different lengths. Refill packs of inserts are also available.

BSF Thread Insert Kits

BSF Thread Insert KitsOur boxed BSF Helical Thread Insert Kits include drill, tap, 10 inserts and insertion and break off tools. Inserts can be stacked or cut to form different lengths. Refill packs of inserts are also available.

M14 (1.25 pitch) Spark Plug Thread Insert Kit

M14 (1.25 pitch) Spark Plug Thread Insert KitOur boxed M14 (1.25 pitch) Helical Thread Insert Kits include tap, 10 inserts and insertion and break off tools. Inserts supplied are for 3/4" reach spark plugs but can be cut to suit 1/2" reach plugs. Refill packs of inserts are also available. Please note that this kit requires no drilling.

Metric Thread Insert Kits

Metric Thread Insert KitsOur boxed Metric Helical Thread Insert Kits include drill, tap, 10 inserts and insertion and break off tools. Inserts can be stacked or cut to form different lengths. Refill packs of inserts are also available.

UNC Thread Insert Kits

UNC Thread Insert KitsOur boxed UNC Helical Thread Insert Kits include drill, tap, 10 inserts and insertion and break off tools. Inserts can be stacked or cut to form different lengths. Refill packs of inserts are also available.