BILITOOLS Pulley Holder Tool Set 16PCS – Adjustable Step-Pin Wrench Kit, Heat-Treated Steel with Blow-Molded Case

The BILITOOLS 16PCS Pulley Holder Tool Set is an adjustable, two-piece step-pin wrench kit designed to securely hold camshaft and crankshaft pulleys during engine timing, removal, and installation.

This all-in-one pulley holder kit pairs a heavy-duty adjustable wrench with eight interchangeable locating step pins to fit a wide variety of pulley hole patterns. Built from heat-treated steel with a precision threaded connection and an extended handle, the tool offers the reach, torque resistance, and pin compatibility technicians need for safe, stable pulley work. The set stores neatly in a blow-molded case for jobsite portability and organized storage.

How does this tool adapt to different pulley hole sizes?

The kit includes eight step pins in four overlapping size ranges so you can match pin diameter to the pulley’s locating holes for a snug fit. Pins mount into the wrench head quickly and lock in place, minimizing slippage while turning or holding the pulley.

• Four size ranges: 6–10 mm, 8–11 mm, 10–12 mm, 11–16 mm
• Eight step pins let you mix-and-match positions for odd hole patterns
• Interchangeable design speeds setup on different vehicle makes

What makes the BILITOOLS wrench durable and torque-ready?

The main components are heat-treated, high-hardness steel to resist bending and wear under high torque. A parallel jaw and precision-threaded connection provide stability comparable to a one-piece tool while still allowing compact storage.

• Heat-treated steel construction for strength and longevity
• Corrosion-resistant finish to withstand shop conditions
• Precision threads maintain alignment under load

Will this fit the pulleys on my car, truck, or motorcycle?

The adjustable jaw spans from 1-1/2" to 8-5/8", covering most camshaft, crankshaft, and deep-groove pulleys used in passenger vehicles, light trucks, and many motorcycles. The included pin sizes and adjustable range make it a versatile choice for garages and mobile technicians.

• Wide adjustment range: 1-1/2" to 8-5/8"
• Universal fit for common engine pulley types
• Suitable for both shallow and deeper recessed pulley holes

How is the set organized and transported?

The two-piece tool design collapses for compact storage, and the kit ships in a rugged blow-molded case that keeps pins and wrench secure. The case reduces lost parts and simplifies moving the set between shop bays or service calls.

• Rugged blow-molded carrying case included
• Design saves space compared with a full-length one-piece holder
• All pins and components have dedicated slots for quick inventory

Who this is for: The BILITOOLS 16PCS Pulley Holder Tool Set is intended for automotive technicians, home mechanics, and motorcycle mechanics who need a versatile, torque-capable pulley holder for timing work, cam gear removal, and crank pulley servicing. If you work on multiple vehicle models and want a compact kit with a broad pin selection and a durable build, this tool set delivers professional utility without unnecessary bulk.