bài 1:Tính nhanh 789x6+789x4 2011x137-2011x36-2011 câu hỏi

Aspen Fasteners 190BO024-789X4 Low-Strength Zinc-Plated Steel 789x4 PART NUMBER: ST318-789X4 UNIT INCHES SHEET 1 of 1 Notes : 1 Category: Cap Screws 2 System of Measurement: Inch 3 Head Style: Hex Head 4 Head Style 789x4 Buy 789X4 Hex Head Cap Screw - Grade 8

789x4 Product Dimensions: inches tall, inches wide, inches long, pounds in weight Uses Standard Base type bulbs Style #789X4 at Lamps Plus