1-5/8" Washers
from National Bolt & Nut Corporation
HELICAL SPRING LOCK WASHERS. Helical spring lock washers possess a hardened bearing surface that allows for more uniform torque control, and harness greater bolt tension per unit of applied torque. Helical spring lock washers are one of the most common anti-loosening components used for a great... [See More]
- Number Size: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 9/16"; 5/8"; 3/4"; 7/8"; 1"; 1-1/8"; 1-14"; 1-3/8"; 1-1/2"; 1-5/8"; 1-3/4"; 2"
- Material: HardenedSteel
- Washer Type: Lockwasher, Helical Spring
- Finish: ZincPlated (optional feature); ZincChromate (optional feature); Plain
from National Bolt & Nut Corporation
USS FLAT WASHERS. One of the most common types of flat washers, National Bolt & Nut ’s Type A wide series USS flat washers possess a flat bearing surface underneath the fastener that more evenly distributes pressure. Designed to meet most industrial applications, ranging from maintenance... [See More]
- Number Size: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 9/16"; 5/8"; 3/4"; 7/8"; 1"; 1-1/8"; 1-14"; 1-3/8"; 1-1/2"; 1-5/8"; 1-3/4"; 1-7/8"; 2"
- Material: HardenedSteel
- Washer Type: Flat or USS
- Finish: ZincPlated (optional feature); ZincChromate (optional feature); Plain
from Bayou City Bolt & Supply Co., Inc.
A nut is a type of fastener with a threaded hole. Nuts are almost always used opposite a mating bolt to fasten parts together. The two components work together by a combination of friction between the threads, a slight stretch of the bolt, and compression of the mating parts. Nuts are graded with... [See More]
- Number Size: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 9/16"; 5/8"; 3/4"; 7/8"; 1"; 1-1/8"; 1-14"; 1-3/8"; 1-1/2"; 1-5/8"; 1-3/4"; 2"
- Inside Diameter: 0.312 to 2.125
- Washer Type: Flat or USS
- Outside Diameter: 0.719 to 4.500
from American Belleville
American Belleville washers hold your bolted joint tight in the face of the most extreme cases of differential thermal expansion/contractionn, bolt creep and vibration that threaten the integrity of the joint. We specialize in high-temperature applications and the most corrosive environments where... [See More]
- Number Size: 1-5/8"
- Inside Diameter: 1.650
- Washer Type: Belleville
- Outside Diameter: 3.250
from American Belleville
American Belleville ’s Flange Washer line adds deflection to bolted joints, in order to dramatically reduce the effects of large fluctuations in temperature within the application, vibration, bolt creep (stretch), gasket creep, or relaxation, and other elastic interactions within the joint. [See More]
- Number Size: 1-5/8"
- Inside Diameter: 1.649
- Washer Type: Countersunk or Finishing
- Outside Diameter: 2.950