OTC 1038 Grip-O-Matic Puller, 7 Ton, Long 2/3 Jaw, 11 Inch Max Spread

• OTC 1038 is a mechanical Grip-O-Matic puller used for removing and installing gears, bearings, and pulleys. It offers a 7 ton capacity with long reversible legs that configure as a 2 jaw or 3 jaw puller, delivering up to 11 Inch max spread and 8-3/4 Inch max reach for versatile service work.
• Features:
  • 7 ton capacity supports demanding pulls on press-fit components while maintaining control and alignment.
  • Convertible long 2/3 jaw design adapts from two to three legs for optimal grip and even force on a wide range of parts.
  • Working envelope of 11 Inch maximum spread and 8-3/4 Inch maximum reach covers common automotive and industrial applications.
  • Durable forged steel construction with heat treatment provides strength and service life beyond rated capacity.
  • Service-friendly dimensions: 11/16-18 x 9 Inch forcing screw, 11/32 Inch jaw thickness, 1 Inch jaw width for predictable setup and torque.
• Specifications:
  • Manufacturer: Bosch (OTC Tools)
  • Part Number: 1038
  • Product Type / Function: Mechanical long 2/3 jaw puller for gears, bearings, and pulleys
  • Capacity: 7 ton
  • Maximum Spread: 11 Inch
  • Maximum Reach: 8-3/4 Inch
  • Forcing Screw: 11/16-18 x 9 Inch
  • Jaw Thickness: 11/32 Inch
  • Jaw Width: 1 Inch
  • Overall Length: 13-1/4 Inch
  • Alternate Part Numbers / Cross References: OTC 1038
  • System Compatibility or Application: General purpose pulling of press-fit components where a long reach, adjustable 2 or 3 jaw tool is required
• The Grip-O-Matic puller can also be referred to as 7 ton gear and bearing puller, long 2/3 jaw puller, mechanical jaw puller, OTC 1038 equivalent, and Bosch 1038 puller.

 

OTC supplies professional service tools and workshop equipment used in automotive, fleet, and industrial maintenance, emphasizing durability and application-focused design.

 

Q: Can this tool be used as both a 2 jaw and a 3 jaw puller?
A: Yes. The long legs configure as a 2 jaw or 3 jaw setup to optimize grip and balance for the part being pulled.

 

Q: What are the key working dimensions?
A: Maximum spread is 11 Inch and maximum reach is 8-3/4 Inch, with an 11/16-18 x 9 Inch forcing screw for strong, controlled pulls.

 

Q: What materials and construction does it use?
A: The puller is forged from heat treated steel for strength and durability suitable for professional shop use.