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Industrial · SKU: AG0862154
Stainless Steel 304 Cotter Pin, 5/16 in x 3.15 in, Plain Finish, Pkg Qty 100
This cotter pin is manufactured from corrosion-resistant 304 stainless steel, providing long-term durability in demanding environments. It features a plain, uncoated finish and is designed for a 5/16-inch diameter hole.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $49.99 |
| 11 - 50 | -5% | $47.49 |
| 51+ | -10% | $44.99 |
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Quick Answer
How Buyers Should Evaluate Stainless Steel 304 Cotter Pin, 5/16 in x 3.15 in, Plain Finish, Pkg Qty 100
This cotter pin is manufactured from corrosion-resistant 304 stainless steel, providing long-term durability in demanding environments. It features a plain, uncoated finish and is designed for a 5/16-inch diameter hole. 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: 304
- Material: Stainless Steel
Purchase Details
- Online price starts at $49.99.
- 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 | 304 |
| Material | Stainless Steel |
| Thread Size | Not Applicable |
| Finish | Plain |
| Pin Diameter | M8 |
| Length | 3.15 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This industrial-grade cotter pin is engineered for reliable and secure fastening in demanding mechanical and structural applications. Manufactured from corrosion-resistant 304 stainless steel, it provides excellent long-term durability and performance in harsh environments, including those exposed to moisture, chemicals, and varying temperatures. The pin features a plain, uncoated finish and is designed for use in a 5/16-inch diameter hole. Supplied in a convenient bulk package of 100 pieces, this cotter pin ensures you have the necessary inventory for maintenance, assembly, and repair tasks, supporting operational continuity and efficiency.
Key Features
Constructed from durable and corrosion-resistant 304 stainless steel Plain, uncoated finish for versatile application compatibility Designed for a standard 5/16-inch diameter mounting hole Secure split-leg design for positive locking and vibration resistance Bulk packaging of 100 pieces for cost-effective inventory management
Specifications
Material: Stainless Steel Material Grade/Class: 304 Finish: Plain Pin Diameter: 5/16 inch (M8 metric equivalent) Overall Length: 3.15 inches System of Measurement: Metric (Imperial dimensions provided) Thread Size: Not Applicable Package Quantity: 100 pieces
Applications
Securing clevis pins on linkage and control assemblies Locking castle nuts on axle shafts and wheel bearings General fastening in machinery, agricultural equipment, and construction vehicles Marine and coastal hardware applications due to corrosion resistance Maintenance, repair, and operations (MRO) in industrial facilities