NUTS N BOLTSĀ®
UNF Set Screws
High Tensile
Zinc Plated
Please
select your requirements from the drop down lists above
- UNF fully threaded hexagon head set screws.
- Grade 5 steel (USA equivalent to 8.8 high tensile).
- Choice of 1/4", 5/16", 3/8", 7/16", 1/2"
diameters.
- 1/4" UNF - 28 teeth per inch.
- 5/16" UNF - 24 teeth per inch.
- 3/8" UNF - 24 teeth per inch.
- 7/16" UNF - 20 teeth per inch.
- 1/2" UNF - 20 teeth per inch.
- All screws are fully threaded.
- Bright zinc plated.
- Manufactured to BS1768 Standard
- Screw lengths do not include the head. Bolts are measure from below
the head
- Sent Via Royal Mail
- Photograph is for illustration only, these are not mixed packs.
- Quick Dispatch
- *Please note due to current supply issues sizes longer than 1 inch may be part threaded*