2 Pack Super Big Safety Coupler Pin 1/2" x 3.54"(12.6mm x 90mm), Full Marine Grade 316 Stainless Steel Heavy Duty Shaft Locking Pin auspowers_batchone make the grip operation feel

make the grip operation feel comfortable

3mm Shank Diameter

To find more cutting look for the red color code

Description:These square nuts have a 4-sided

smooth cutting and fast chip-removal

2 Pack Super Big Safety Coupler Pin 1/2" x 3.54"(12.6mm x 90mm), Full Marine Grade 316 Stainless Steel Heavy Duty Shaft Locking Pin auspowers_batchone make the grip operation feel2 Pack Super Big Safety Coupler Pin 1 2" x 3. 54"(12. 6mm x 90mm), Full Marine Grade 316 Stainless Steel Heavy Duty Shaft Locking Pin Features: 1: All parts are made of Marine grade 316 stainless steel, Excellent seawater corrosion resistance and durable 2: Made of high quality stainless steel 316,Strong corrosion resistance and dura ble in saltwater circumstance, suitable for outdoor long term use 3: Safety coupler pin has 3. 54" (90mm) length and 1