Milton 21896 Aluminum Skin Zipper 2, Air Hammer Door Skinning Tool For Aluminum Door Window Flange Openings

Milton 21896 Aluminum Skin Zipper 2, Air Hammer Door Skinning Tool For Aluminum Door Window Flange Openings

• Milton 21896 Aluminum Skin Zipper 2 is an air hammer driven door skinning tool designed for aluminum door window flange openings. It hems or crimps the door skin to the door shell in a two step process, using a self lubricating reinforced nylon head to help reduce cracking and technician arm fatigue.
• Features:
  • Air hammer driven tool helps hem or crimp aluminum door skins at tight window flange openings.
  • Designed for window openings that are difficult to access with the original Skin Zipper style tools.
  • Self lubricating reinforced nylon head supports crimping regular or adhesive bonded skins with smoother tool travel.
  • Durable steel shaft is designed to fit all standard air hammers used in collision repair shops.
  • Tool application is aluminum door window flange openings and door skin hemming, not a replacement part for a specific vehicle or SKU.
• Specifications:
  • Manufacturer: Milton
  • Part Number: 21896
  • MPN: STC21896
  • UPC: 717290004297
  • Product Name: Aluminum Skin Zipper 2
  • Alternate Part Numbers / Cross References: SS21896; STC21896
  • Category: Auto Body Tools
  • Subcategory: Air Hammer Attachments
  • Product Type / Function: Air hammer driven door skinning tool for hemming or crimping aluminum door window flange openings
  • Head Material: Reinforced nylon, self lubricating
  • Shaft Material: Steel
  • Compatible Systems / Fitment: Fits standard air hammers
  • Application: Aluminum door window flange openings; hems or crimps door skin to door shell
  • System Compatibility Or Application: Designed to be used with a standard air hammer to hem or crimp aluminum door skins at window flange openings during collision repair
  • Quantity: 1 tool
• The Aluminum Skin Zipper 2 can also be referred to as an aluminum door skinning tool, an air hammer door skin zipper, a window flange hemming tool, an aluminum door skin crimping tool, and a collision repair skinning attachment.

Milton manufactures pneumatic accessories and specialty shop tools used in automotive service and collision repair. Through its Steck by Milton product line, the brand supplies professional auto body tools and attachments designed for panel, door, and surface repair workflows.

Q: What is this tool used for?
A: It is designed to hem or crimp aluminum door skins to the door shell at tight window flange openings during door skin replacement and collision repair.

Q: What air tool do I need to run it?
A: It is designed to fit and operate with standard air hammers.

Q: Can it be used on adhesive bonded door skins?
A: Yes. It is designed to crimp regular or adhesive bonded skins.

Q: Is this a vehicle specific replacement part?
A: No. It is a general purpose collision repair tool for door skin hemming and crimping operations.