Range:5/32"-13/32"; Flange: 21/32"; 1 3/32" Head; GM#14063981 
Compares with: Auveco #13750, G.M. # 14063981, Chry# 6500911, GM# 15506921, GM# 15506827, Ford# N803043-S, N803043S, Ford# KA01500Z1, Car Pak # 83-5647, 835647, Disco # 5770PK, 5770B, W&E # 2266, Barnes / Kar # 1569, Crest / Midwest # CRX141, CRX476, Clip Lizard # 60108, Kent / Lawson # P61927, Winzer # 502.13750, Wurth # 150159405, S&R # 415602