Wide washer stainless steel A2 AISI 304 Unifix

What it is

Wide washer stainless steel A2 AISI 304 Unifix. Key specifications: diameter 9, 12, 15, 18, 24, 30, 36, 44, 50, internal diameter 3,2, 4,3, 5,3, 6,4, 8,4, 11, 13, 15, 17, thickness 0,8, 1, 1,6, 2, 2,5, 3.

A washer is a perforated disc placed under the nut or screw head to spread the load, prevent loosening or insulate the fixing.

What it is for

Used for assembling steel structures and for mechanical fixing of structures and components to walls, ceilings and floors.

How to use it

Choose an inner diameter matching the screw or threaded rod and a compatible material (zinc-plated, stainless steel, plastic). Place flat washers and penny washers under the nut to avoid damaging the substrate and to spread the pressure; place the spring washer under the nut, where it is flattened on tightening to resist vibration loosening. Use seismic washers only with the anchor they are certified for.

Where it is used

• Mechanical engineering industry
• Mechanical workshops

Technical data

• Diameter: 9, 12, 15, 18, 24, 30, 36, 44, 50
• Internal diameter: 3,2, 4,3, 5,3, 6,4, 8,4, 11, 13, 15, 17
• Thickness: 0,8, 1, 1,6, 2, 2,5, 3

Who it is for

Designed for metal fabricators and industrial maintenance technicians.

Related products

• Flat washer in copper Unifix
• Spring washer (Grover) Unifix
• Hex nut stainless steel A2 AISI 304 Cl.70 Unifix — from the category Hex Nuts
• Threaded rod, steel, class 8.8, Unifix — from the category Threaded Rods
• Clamping handwheel with threaded stud Unifix — from the category Bolts and Metric Screws
• Browse the whole category: Flat Washers

Before you order

In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.