Split Lock Washer, Fits Bolt Size 3/8 in Steel, Plain Finish, 100 PK

CONTRACTOR SELECT — Lock Washers — Split Lock Washer, Fits Bolt Size 3/8 in Steel, Plain 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: Plain
• System of Measurement: Inch
• For Screw Size: 3/8 in
• Manufacturer Part Number: HLWIA037USA-100BX
• UPC: 096653305944

Product information

• UPC: 096653305944
• Country of Origin: United States
• Manufacturer Part Number: HLWIA037USA-100BX

Dimensions

• Outside Diameter - Maximum: 35/64 in
• Inside Diameter - Maximum: 25/64 in
• For Screw Size: 3/8 in
• Outside Diameter: 0.55 in
• Minimum Thickness: 0.125 in
• Maximum Thickness: 0.125 in
• Inside Diameter: 0.385 in

Details

• Lock Washer Type: Split Lock
• Dimensional Standards: ASME B18.21.1
• Type: Hi Collar
• Hardness: 46 HRC
• CAD Available: Yes
• Item: Split Lock Washer
• Material: Steel
• Finish: Plain
• Standards: ASME B18.21.1
• System of Measurement: Inch
• Material Grade/Class: Not Graded
• Rockwell Hardness: C46
• Application: For Confined Areas
• For Use With: Socket Head Cap Screws
• Resistance Properties: Vibration-Resistant
• Pack Size: Small Pack

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

Recommended for production support and bench work and designed to support reliable operation in demanding environments.

Highlights

• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.
• Works well in standardized part lists and preventative maintenance schedules.
• Clear specification formatting helps reduce ordering mistakes.

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