Part Threaded Bolts & Fully Threaded Setscrews

B.I.G. stock a large range of Bolting products from M6-M36.
"Specials" manufactured to order.

Holding Down Bolts

 B.I.G. stock a range of Holding down Bolts & accessories. 


Mushroom Head, Cup Square, Carriage Bolt.

Allthread Studding

 Standard Allthread Studding is supplied in either 1 or 3 metre lengths. At B.I.G. we offer a cutting service to exactly suit your requirements. Stud is cut to length, deburred & the bare ends recoated where necessary.


 Full, Half, Nyloc, Dome & Wing Nuts.


Standard, Plate, Spring coil and Large diameter.

'U' Bolts

Zinc Plated, Galvanised & Stainless steel.