ASSEMBLY INSTRUCTIONS Kit Contents:2. Washer-PC. 3. Spanner-PC. 30x8mm. 8mm. 12-13no. Instructions:1. Put the bench top upside down on a protective surface. 2. Match the holes on the bench leg with holes on the bottom of the bench top(See image 2). 3. Secure using bolts & washers with spanner image 3) 4. Turned the bench upright and is ready to use. 1.