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Industrial · SKU: AA5580137
Internal Tooth Lock Washer, 0.945 in Bore, Zinc Plated Carbon Steel, Pkg Qty 1000
This internal tooth lock washer is manufactured from grade 4. 8 carbon steel and features a zinc-plated finish for corrosion resistance.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $109.99 |
| 11 - 50 | -5% | $104.49 |
| 51+ | -10% | $98.99 |
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Quick Answer
How Buyers Should Evaluate Internal Tooth Lock Washer, 0.945 in Bore, Zinc Plated Carbon Steel, Pkg Qty 1000
This internal tooth lock washer is manufactured from grade 4. 8 carbon steel and features a zinc-plated finish for corrosion resistance. 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 $109.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 1000 / 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 | 0.945 in |
| Thickness | 0.04 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 dependable, vibration-resistant locking solution for fasteners and shafts in demanding industrial environments. Manufactured from grade 4.8 carbon steel, it delivers a robust balance of strength and flexibility. A uniform zinc-plated finish offers a protective layer against corrosion, extending the component's service life in various operating conditions. The design utilizes internal serrations that bite securely into the mating surface of a bolt head or nut, as well as the bearing surface, to prevent rotational loosening caused by dynamic loads, shock, and vibration. Supplied in a bulk package of 1000 units, this washer is ideal for high-volume assembly lines, maintenance operations, and MRO inventories where consistent, reusable locking performance is critical.
Key Features
Internal tooth design bites into both fastener and bearing surface Zinc-plated finish for enhanced corrosion resistance Grade 4.8 carbon steel construction for reliable strength and spring action Reusable design allows for disassembly and reassembly Vibration-resistant locking prevents fastener loosening Bulk packaging optimized for high-volume usage and inventory
Specifications
Material: Carbon Steel Material Grade: 4.8 Finish: Zinc Plated Shaft/Bore Diameter: 0.945 inches Thickness: 0.04 inches System of Measurement: Metric (converted to Imperial for key dimensions) Thread Compatibility: Meets Industry Standards for corresponding bolt sizes Package Quantity: 1000
Applications
General manufacturing and assembly lines Heavy equipment maintenance and repair Automotive and transportation component assembly Electrical panel and enclosure fabrication Machinery where vibration is a concern General construction and structural fastening