Home / Martin Yale Parts / W-OFS340 B/P SPRING RETARDW-OFS340 B/P SPRING RETARD$11.74 W-OFS340 B/P SPRING RETARD quantity Buy with – OR – Add to cart SKU: W-OFS340 Category: Martin Yale Parts Description DescriptionMartin Yale Part W-OFS340 B/P SPRING RETARDRelated products M-O001625 CAPSTAN BEARING $15.59 Add to cart M-O001638 COVER-SWITCH SIDE $67.78 Add to cart M-O001755 LARGE HANDLE PLUG $17.01 Add to cart M-O001665 SHORT ROLLER SPRING $14.64 Add to cart Typically Ships the Same DayM-O003033 GEAR 24T X 3/8ID $16.30 Add to cart