To help design engineers determine the proper installation torque for the fasteners in their product designs, Archetype Joint LCC is offering a free Torque & Tool Reference Card. This handy 4 3/4 x 3 1/2 in. reference card provides reference on installation torque values for fasteners 1/4 to 5/8 in. and from M6 to M14 at nut factors 0.15 to 0.20. The back of the card contains standard hex socket and hex key sizes for 1/4 to 1 1/8 in. and M5 to M36 fasteners to aid the user in selecting the proper tool. Information: www.archetypejoint.com.