Check out the selection of self-defense products at Grainger to help protect yourself from potential harm. A pepper spray key ring or pocket size spray can help scare off a would-be attacker. Keep one in your purse or pocket. A loud personal safety horn can summon help from as far away as half a mile, and a handheld personal alarm can send off both sound and light if you’re in trouble. Grainger wants you to be safe. Shop for self-defense products today.