GrovTec US Inc GTHM53 Machine Screws Bulk Parts Packs .875" Steel
http://www.tandktactical.com/shop/895474001536-grovtec-us-inc-gthm53-machine-screws-bulk-parts-packs-875-steel-12043
http://www.tandktactical.com/web/image/product.template/12043/image_1920?unique=fc37cf8
Bulk parts screw packs come in packages of 12 machine screw swivel studs and nuts.
