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Industrial · SKU: AA5580125
Internal Tooth Lock Washer, 0.118" Bore, Carbon Steel, Zinc Plated, Pkg Qty 100
This internal tooth lock washer is designed for secure, vibration-resistant fastening on shafts and studs with a 0. 118-inch bore.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $9.99 |
| 11 - 50 | -5% | $9.49 |
| 51+ | -10% | $8.99 |
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Quick Answer
How Buyers Should Evaluate Internal Tooth Lock Washer, 0.118" Bore, Carbon Steel, Zinc Plated, Pkg Qty 100
This internal tooth lock washer is designed for secure, vibration-resistant fastening on shafts and studs with a 0. 118-inch bore. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- System of Measurement: Metric
- Material Grade/Class: 4.8
- Material: Carbon Steel
Purchase Details
- Online price starts at $9.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 100 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| System of Measurement | Metric |
| Material Grade/Class | 4.8 |
| Material | Carbon Steel |
| Thread Size | Meets Industry Standards |
| Finish | Zinc Plated |
| Shaft/Bore Diameter | 0.118 in |
| Thickness | 0.02 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This internal tooth lock washer is engineered to provide a secure, vibration-resistant locking solution for fasteners on shafts, studs, and similar components. It is designed to prevent nuts and other fastened parts from loosening due to dynamic loads, shock, or vibration in assembled machinery and equipment. Manufactured from grade 4.8 carbon steel, it offers dependable mechanical strength for a wide range of general industrial applications. The zinc-plated finish provides a protective layer against corrosion in typical operational environments, ensuring longevity and consistent performance.
Key Features
Internal tooth design bites into both the bearing surface and the fastener for superior locking action Grade 4.8 carbon steel construction provides reliable tensile strength and durability Zinc-plated finish offers effective corrosion resistance for use in standard conditions Prevents loosening from vibration, thermal cycling, and dynamic stress Consistent tooth profile ensures uniform grip and load distribution Supplied in a bulk package for inventory management and job site efficiency
Specifications
System of Measurement: Metric (converted dimensions provided) Material Grade/Class: 4.8
Material
Carbon Steel Thread Size: Meets Industry Standards Finish: Zinc Plated Shaft/Bore Diameter: 0.118 inches Thickness: 0.02 inches Package Quantity: 100 units
Applications
General assembly and maintenance of industrial machinery Securing components in automotive and transportation equipment Fastening systems in electrical enclosures and cabinet hardware Light to medium-duty applications in manufacturing and fabrication Preventing backlash in gear assemblies and pulley systems Use on studs, shafts, and within bore-mounted fasteners requiring a positive lock