Description
Meritor wheel stud 20X1578Z is a right-hand thread wheel stud with a serrated shoulder for press-fit retention in the wheel hub or drum. It uses a 3/4-16 UNF-2A thread with 16 threads per inch and a 0.75 in. thread diameter over a 1.25 in. thread length. The round head measures 1.312 in. across with a 0.312 in. head thickness, and the 0.781 in. body carries a 0.810 in. serration diameter across a 0.50 in. serration length. Overall length under the head is 3 1/3 in. with a 1.00 in. body length. Built to grade 8. Sold by Pro Gear and Transmission. Call us to confirm this is the correct stud for your application.
Features
Right-hand thread wheel stud, Meritor part number 20X1578Z
Thread: 3/4-16 UNF-2A, 0.75 in. diameter, 16 threads per inch, 1.25 in. thread length
Serrated body for press-fit retention: 0.810 in. serration diameter, 0.50 in. serration length
Round head: 1.312 in. diameter, 0.312 in. thickness
Body: 0.781 in. diameter, 1.00 in. length; 3 1/3 in. length under head
Grade 8; VMRS 018-003-009
Tech Specs
- Head Style: Round
- Head Diameter: 1.312 in.
- Head Thickness: 0.312 in.
- Body Diameter: 0.781 in.
- Body Length: 1.00 in.
- Length Under Head: 3 1/3 in.
- Thread Size: 3/4-16 UNF-2A (right-hand)
- Thread Diameter: 0.75 in.
- Thread Length: 1.25 in.
- Threads per Inch: 16
- Serration Diameter: 0.810 in.
- Serration Length: 0.50 in.
- Grade: 8
- VMRS Code: 018-003-009
- UPC: 737238973102
