1/2″ UFP Lug Stud 1 1/4″ Long 6 Lug #84 Hub Idler Dry 6 On 5 1/2″ Bolt Pattern has been added to your order form. Checkout View Order Form $3.95 The Shoulder Micrometer is .560. The Over All Length of the stud is 1 7/8″ X 1/2 “X 20 1/2" UFP Lug Stud 1 1/4" Long quantity Add To Order Form SKU: 2120 Categories: Components, Hubs **Shoulder Mic .560. 1 1/4" Long. 1/2" X 20** Related products #84 5 On 4 1/2″ Galvanized Greased Hub Complete $97.95 Part #:2251 Front 1 1/16" Bearing, 1 3/8" Rear Bearing, Rear Seal, Lug Nuts, And Steel Dust Cap. Add To Order Form 1 1/4″ Race 15245 $5.95 Part #:1648 Fits The 6 Lug 1 1/4" Bearing (15123) Part # 1650. Add To Order Form #42 6/8 Lug Air-Tight Rear Seal (AT-5300) $26.95 Part #:3859 Super Seal - Fits 5200, 6000, 7000 & 8000 lb Axles Add To Order Form Dexter (UFP)/Lippert Replacement Lug Stud $3.95 Part #:2525 The Shoulder Micrometer is 0.615". The Overall Length of the stud is 2 3/8" X 1/2 " X 20. Add To Order Form