Vintage Proto Professional Box End Wrench Offset #1145B 1"-15/16" USA

Proto 1" 15/16" box end 12 point wrench
This vintage Proto Professional box end wrench, model #1145B, features offset 1-inch and 15/16-inch SAE sizes for improved access and leverage. Made in the USA, this wrench is forged from premium alloy steel and designed for heavy-duty industrial and mechanical use. The offset design allows clearance over obstructions, making it ideal for equipment maintenance, machinery service, and classic tool collectors seeking authentic American-made quality.

Type: Box End Wrench
System of Measurement: SAE
Number of Pieces: 1
Size: 1 in 15/16 in
Set or Single Item: Single Item
Drive Type: 12 Point