Tool Steel Rectangle Bar, 36" L, 1/4" W MPN:11929_36_0
Tool Steel Rectangle Bar, 36" L, 1/4" W
Get the precision and durability you need with our Tool Steel Rectangle Bar, made from high-grade O1 tool steel. Perfect for applications requiring high wear resistance and hardness, this bar is ideal for tool and die makers, machinists, and engineers. Its precision ground finish ensures smooth cutting and reduced vibration, while its oil-hardened heat treatment provides exceptional strength and toughness. With a yield strength of 58,000 psi and tensile strength of 105,000 psi, this bar can withstand the demands of heavy-duty use. Suitable for a variety of industries, including aerospace, automotive, and manufacturing.
Top product features:
- Heat Treatable
- Oil-Hardened
- Precision Ground
Top product applications:
- Machining and manufacturing of precision tools and dies
- Making knives and other edged tools
- Repairing and modifying existing machinery and equipment
Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.1875 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 1/4 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: 0.75
- Package Height: 0.69
- Package Weight: 0.98
Product info last updated on February 26, 2026 1:29am UTC
Category: Stainless Steel