Long arm Hex wrench 5/16" diameter 6" arm makes it easier to tighten and loosen climbing holds. Fits standard 3/8" socket head bolts. Quantity: 1 $2.00 2 $4.00 3 $6.00 4 $8.00 5 $10.00 20 $35.00 Home - Hardware for climbing holds - Shipping Information - Climbing Wall Plans - About Us - Pics & Vids - Contact Us - Related Sites