Exafast is an Australian company started in 1982. Exafast is involved in sourcing, stocking and wholesale of mild steel, high tensile nuts and bolts including fasteners and washers. Exafast also has an in-house laboratory to test the fasteners to relevant standards and specifications.
Proof load testing, testing of tensile strength, determination of hardness of fasteners, assessing the dimensions of the fasteners, cross sectional microscopic analysis are some of the tests carried out using relevant testing devices in Exafast's laboratory.
The products in Exafast's portfolio include mild steel fasteners, high tensile fasteners, genuine nyloc nuts, supa washers, and made to order fasteners. The mild steel fasteners include Metric class 4.6 and BSW hex set screws, hexagon head nuts and bolts, cup head nuts and bolts and coach screws.
These fasteners are available in black, hot dip galvanized and zinc electroplated finishes. They are also offered in different diameters and with different threads per inch counts.
Supa washers are also offered by Exafast. These hardened, heavy duty and mild steel washers are available in hot dip galvanized, plain or zinc electroplated finishes. Mild steel flat round washers and square washers, hardened flat round washers are the types of supa washers offered by Exafast.