View cart “591-41 Packing Screw” has been added to your cart. 591-44 Stud$3.50 591-44 Stud quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Stud Related products 591-09 O Ring $4.50 Add to cart 591-41 Packing Screw $2.50 Add to cart 591-07 Platen $14.50 Add to cart 591-08 Side Port Control $12.95 Add to cart