Tool Steel Rectangle Bar, 36" L, 4" W MPN:12029_36_0
Tool Steel Rectangle Bar, 36" L, 4" W
This Tool Steel Rectangle Bar is precision ground to exacting standards, making it ideal for high-precision applications in the manufacturing and machining industries. Its O1 material grade provides exceptional hardness and wear resistance, allowing for improved tool life and reduced maintenance. Suitable for use in various applications, including knife making, tool and die making, and high-speed machining, this bar offers a reliable and cost-effective solution for demanding projects. Its heat treatable properties also enable it to be customized to meet specific requirements, making it a versatile choice for a wide range of industries and applications.
Top product features:
- Heat Treatable
- Oil-Hardened
- Precision Ground
Top product applications:
- Machine tooling and die making
- High-strength fasteners and hardware
- Precision mechanical components
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.28125 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 4 in, Heat Treatable Heat Treatable, Heat Treatment Oil-Hardened, Mechanical Finish Precision Ground, Yield Strength 58,000 psi, Tensile Strength 105,000 psi, Brinell Hardness 177 BHN, Rockwell Hardness 88 HRB, Standards ASTM A681, SAE J437, Includes Material Certificate Material Certificate with Lot Number
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 36.50
- Package Width: 4.50
- Package Height: 0.78
- Package Weight: 11.99
Product info last updated on March 19, 2026 2:06am UTC
Category: Stainless Steel