Home » Utility Cord Utility Cord View Larger Image  Our Polypropylene cord has a tensile strength of 225# (#4) & 300# (#6) and has hundreds of uses around the home and shop, at the camp or in the field. This cord has superior knot strength yet unties easily. It will not rot, mildew or absorb water, it floats and is resistant to oil, grease and acid. The 8 inch diameter spool stores neatly in the shop, tool box, or camper. 300 Foot Spool. Factory Direct Pricing Rope Size: Please Select...# 4 (3/32) # 6 (3/16) (+$1.00) Color: Please Select...White List Price: $15.99 Price: $9.99   Utility Cord - 50 Feet View Larger Image  Our # 6 - (3/16") Polypropylene cord has a tensile strength of 300# and has hundreds of uses around the home and shop, at the camp or in the field. This cord has superior knot strength yet unties easily. It will not rot, mildew or absorb water, it floats and is resistant to oil, grease and acid.  Rope Size: Please Select...# 4 (3/32) # 6 (3/16) (+$1.00) Color: Please Select...White List Price: $4.99 Price: $2.99