Overview Reviews Product Description Custom thread protector with honeycomb pattern on it.Features :1/2X28 thread pitchProtects threads from damage Product Videos Custom Field Product Reviews Write a Review Write a Review × Backup Tactical Backup Thrd Prtctr 223rem Hcmb Blk Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *