Challenger 6-0334 : 1/4-20Nc Hex Weld Nut

Challenger 6-0384 : Carriage Bolt 1/2-13 X 5 Gr 5

Challenger 6-0423 : 5/16-18Ncx3/4 Hhcs, G5, Zc

Challenger 6-0426 : 3/8X2X16Ga Fender Washer, Zc

Challenger 6-0505 : #10 X 1/2 in. Self-Tapping Screw

Challenger 6-0625 : Flat Washer, 3/8 in. Uss, Plated

Challenger 6-0628 : Fiber Bearing, Mlg-2428-16

Challenger 6-0665 : Hose Clamp, 4-1/2 in. Diameter

Challenger 6-0667 : Stud B7, 5/8-11 X 5

Challenger 6-0673 : Hex Nut, 5/8-11, Gr8, Plated

Challenger 6-0725 : 7/8 in. Sae Flat Washer, Zinc Pl

Challenger 6-0726 : 1/2-13X1 Socket Set Screw