Made from hardened and tempered 8650 Chrome Nickel Alloy. Key is square cut and burr free for full depth precision fit. Provides maximum torque and prevents rounding out. SKU: 40468481 MFG: 14216 Shop more products by Eklind. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 $4.70 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Size : 1/4" Made from hardened and tempered 8650 Chrome Nickel Alloy. Key is square cut and burr free for full depth precision fit. Provides maximum torque and prevents rounding out. Cross reference to National Hex Key (MFG. # 272-468). FEATURES MFR: 14216 SKU: 40468481 UPC: 037516142160 Brand: Eklind