Graco 133103 Washer, Lock, External Tooth, M8
$10.90
Available to Order
Graco 133103 Washer Lock External Tooth M8 is a locking washer designed to prevent fastener loosening by providing enhanced grip and surface contact.
- External tooth lock washer design
- M8 size compatibility
- Improves fastening security
- Durable OEM-grade construction
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines
- Graco spray equipment assemblies
- Industrial fastening systems
- Fluid handling equipment
- General maintenance applications
Product Overview
Graco 133103 Washer Lock External Tooth M8 is an OEM fastening component engineered to provide secure locking by increasing friction between the fastener and the surface. The external tooth design ensures strong grip and helps resist loosening caused by vibration.
This washer is manufactured for durability and consistent performance in demanding environments. It is suitable for use in professional and industrial equipment where maintaining secure fastener positioning is essential.
Specifications
| Product Type | Lock washer |
|---|---|
| Brand | Graco |
| Part Number | 133103 |
| Size | M8 |
| Design | External tooth |
| Application | Fastener locking and retention |
| Usage | Industrial and professional systems |
key features
- External teeth provide enhanced grip
- Helps prevent loosening from vibration
- Ensures secure fastening performance
- OEM-compatible replacement part
- Durable construction for repeated use
Frequently Asked Questions
It helps prevent fasteners from loosening by increasing friction and grip between surfaces.
It refers to teeth on the outer edge of the washer that bite into the surface for improved locking.
Yes, it is specifically designed for use with M8 bolts and nuts.
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