News

What AS9100 Certification Means for an Aerospace Fastener AS9100 is the aerospace industry quality management standard, built on ISO 9001 and incorporating substantial additions for risk management, configuration control, first-article inspection,...

When Standard Flat Washers Make Sense Standard flat washers are not the wrong answer for every application. They are the right answer when your design happens to match a common specification, your tolerances are forgiving, and your material...

What Sets Brewster Washers Apart A shim washer is a deceptively simple part. A flat ring of metal or plastic, dimensioned to fill a gap or distribute a load. The simplicity hides the difficulty: holding a thickness tolerance of .0005 inch across a...

What Defines a Military-Grade Fastener Military fasteners are not commercial parts with a different label. They are engineered components selected, manufactured, and documented to survive operating conditions that would destroy off-the-shelf...

Aircraft washers are mission-critical components where failure carries consequences no engineer can afford to ignore. Every washer installed on a commercial or military aircraft must meet strict certification, material, and dimensional requirements...

We have been manufacturing custom-made washers since 1919, and the single most common cause of quote delays, production errors, and cost overruns is an incomplete or incorrectly written specification. Engineers who need custom metal washers often...

Brass is one of the most misunderstood washer materials in precision manufacturing, often overlooked in favor of stainless steel by engineers unfamiliar with its unique combination of electrical conductivity, corrosion resistance, machinability, and...

Choosing between 304 and 316 custom stainless steel washers is one of the most common material selection decisions engineers face, and one of the most frequently made incorrectly. Both grades offer excellent corrosion resistance, similar mechanical...

The steel versus aluminum flat washer decision is one of the most common and consequential material choices engineers make, affecting weight, strength, corrosion behavior, cost, and long-term assembly performance. Both materials are widely...

Custom plastic washers solve engineering problems that no metal can address in applications requiring electrical insulation, chemical resistance to aggressive solvents, or extreme weight reduction at competitive cost when specified correctly. After...