Brass Plated Zinc Alloy KEY - works with most roll-top desks. (not guaranteed - try at your own risk) Overall: 2.5" Long x 1.125 (1/8)" Wide at the handle (widest point) Shaft: 1-3/8" Long Each Wing is .062" on the small tooth and .125 on the bigger tooth. Both wings including the shaft measure .437 (7/16ths) Inches wide.
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