Home / Automotive Equipment Parts / Ammco Style / Stud Clip Boring Bar – 5 1/2″ Length (Medium) Stud Clip Boring Bar – 5 1/2″ Length (Medium) $14.52 Part Number: 7-03031 Out of stock UPC: 682488703033 Category: Ammco Style Related products Lower Boring Bar Base Ammco #3016 $120.38 Part Number: A3016Add to Cart Upper Boring Bar Clamp Ammco# 3017 $35.87 Part Number: A3017Add to Cart Old Style Clamp Nut, Hex for Ammco #3029 $16.98 Part Number: A3029Add to Cart Ammco Style Motor Shaft – Ammco #3023 $65.21 Part Number: A3023Add to Cart