Up for sale is a Attwood stainless gas spring part number ST29-140-1.  This series 29 are 36 1/4" long expanded and 21 1/8" long closed and are rated at 140 lbs. They have 1/2" ball socket type ends with a rod diameter of 3/8" and a cylinder diameter of 7/8". Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than competitive stainless springs. All Stainless Steel Springs come with high-strength, corrosion-proof composite end fittings.
  This is a new part. We accept cash upon local pick up, credit cards and Paypal.