External Tooth Lock Washer, Fits Bolt Size #10 Steel, Zinc Plated Finish, 100 PK

CONTRACTOR SELECT — Lock Washers — External Tooth Lock Washer, Fits Bolt Size #10 Steel, Zinc Plated Finish, 100 PK

A practical Lock Washers by CONTRACTOR SELECT intended for repeatable results in shop, facility, and field workflows.

Quick specs

• Material: Steel
• Finish: Zinc Plated
• System of Measurement: Inch
• For Screw Size: #10
• Manufacturer Part Number: U37420.019.0001
• UPC: 087302661894

Product information

• UPC: 087302661894
• Country of Origin: Multiple
• Manufacturer Part Number: U37420.019.0001

Dimensions

• Minimum Inside Diameter: 3/16 in
• For Screw Size: #10
• Outside Diameter: 0.41 in
• Minimum Thickness: 1/64 in
• Maximum Thickness: 0.024 in
• Inside Diameter: 0.204 in
• Outside Diameter - Minimum: 25/64 in
• Inside Diameter - Maximum: 13/64 in
• Outside Diameter - Maximum: 13/32 in

Details

• CAD Available: Yes
• Item: External Tooth Lock Washer
• Material: Steel
• Finish: Zinc Plated
• Standards: ASME B18.21.1
• System of Measurement: Inch
• Material Grade/Class: Not Graded
• For Use With: Small Screws
• Type: External Tooth (Type A)
• Rockwell Hardness: C40 to C50
• Application: Helps Prevent Loosening
• Pack Size: Small Pack
• Lock Washer Type: External Tooth Lock
• Dimensional Standards: ASME B18.22.1
• Hardness: 40 HRC
• Washer Type: External

This Lock Washers is chosen for predictable fit and professional handling.

Recommended for inventory replenishment and standardization and a practical option for maintenance teams and procurement.

Highlights

• Organized for straightforward purchasing and stocking.
• Suitable for maintenance, repair, and project-based procurement.
• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.

Notes: Review application constraints and installation requirements to ensure the part meets your needs.