Overview Reviews Product Description RJ6-27 Challenger Shoulder Bolt, 13mm Dia. If you need 16mm, please see part # RJ6-27CH. We are an authorized Challenger Distributor. Genuine Challenger Parts! RJ627 Product Videos Custom Field Product Reviews Write a Review Write a Review × Challenger RJ6-27 Challenger Shoulder Bolt, 13mm Dia. Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *