Zinc plated material will meet or exceed ASTM F1941

1-14 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated

1/16 Heavy Duty Jobber Drill Bit

7/8 x 21 ITM SDS Max X-Cutter Hammer Drill Bit

1-8 x 8 Grade 5 Hex Cap Screw Zinc Plated

14 x 10 OlyLog® Log Home Fastener (250) 3/4-16 Grade 8 Hex Cap Screws Yellow Zinc Plated Zinc plated material will meet14 x 10 OlyLog Log Home Fastener (250) . OlyLog is the first threaded log home fastener which requires no pre drilling and is ACQ approved. Since its introduction, OlyLog has changed the way log homes are constructed. The design features include: Installs much faster and easier than lags and spikes Requires no pre drilling Countersinks into log Draws warped logs down Removable and reusable Eliminates jarring and damage caused by a sledgehammer #14