For HG-2 Right Hand & Left hand Standard & NEMA 4/12 Models. Comes with all the internal parts needed to rebuild your lock. Contacts, Springs, Roller Assembly and Insulation. To replace worn parts on your device other than what is included in this kit order a complete interlock assembly. **REMOVE POWER BEFORE REPLACING COMPONENTS

Kit Includes

• Roller Arm Assembly (SKU# 77859 - Qty. 1)
• Contact Block (SKU# 778-523 - Qty. 1) & Insulation (SKU# 778-530 - Qty. 1)
• Contact Finger (SKU# 78033 - Qty. 1)
• Finger Contact Spring (SKU# 78033 - Qty. 2)
• RH Latch Spring (SKU# 778-519 - Qty. 1) & LH Latch Spring (SKU# 778-520 - Qty. 1) *Note: one will be used