CLOSED END ET BULGE3/4” HEX – 1.44” LENGTH SKUTHREAD SIZE53901/2” - 20 RH53927/16” - 20 RH5394M14 x 1.505395M12 x 1.505397M12 x 1.255399M12 x 1.755390-BLK1/2” - 20 RH5392-BLK7/16” - 20 RH5394-BLK14 x 1.505395-BLK12 x 1.505397-BLK12 x 1.255399-BLK12 x 1.75