Thread Repair Tools
Our Bedfordshire warehouse & showroom supplies a huge range of Thread repair tools
Chronos sells engineering tools & model engineering supplies around the world. 30,000+ engineering and woodworking products.
- Hundreds of Sets in Stock
- A Variety of Thread forms are stocked – METRIC BA, , BSW, BSF,UNF, UNC ETC ETC
- Spare Inserts are also in stock
- FREE UK mainland delivery on all Thread Repair Kits
- World Wide Shipping available – costs calculated at checkout
- Our technical staff are always on hand to assist you
- Tel (01582) 471900, Email sales@chronos.ltd.uk
- 10,000 square foot engineering supplies showroom (next day delivery available)
- Click Here to Join our Mailing List for Discount Codes & Offers & New Product Announcements

25 X 7/16 UNC Spare InsertS
£8.60.25 X 3/8 UNF Spare InsertS
£7.60.25 X 3/8 UNC Spare InsertS
£7.60.25 X 5/16 BSW Spare InsertS
£6.65.25 X 5/16 BSF Spare InsertS
£6.65.10 X 1/2 BSW Spare InsertS
£5.05.10 X 1/2 BSF Spare InsertS
£5.05.10 X 1/2 UNF Spare InsertS
£5.05.10 X 1/2 UNC Spare InsertS
£5.05.25 X 5/16 UNF Spare InsertS
£4.75.25 X 5/16 UNC Spare InsertS
£4.75.25 X 1/4 UNF Spare InsertS
£4.75.25 X 1/4 UNC Spare InsertS
£4.75.25 X 1/4 BSW Spare InsertS
£4.75.25 X 1/4 BSF Spare InsertS
£4.75.25 X M10 Spare InsertS
£4.75.25 X 3/8 BSW Spare InsertS
£4.75.25 X 3/8 BSF Spare InsertS
£4.75.15 X 7/16 BSF Spare InsertS
£4.50.10 X M12 Spare InsertS
£4.35.25 X M5 Spare InsertS
£4.25.25 X M6 Spare InsertS
£3.60.