Serving our customers with quality and safety first.
1.280in. ⁓1-9/32"
0.3160in. and 0.3170in.
0.2930in. and 0.2940in. ⁓19/64"
stud, straight, vented, .3125-18 x .3125.24, 180 ksi, special
material:alloy steel - 4340 per AMS6414 or 8740 per AMS6322 or ams 6325 or ams 6327
steel
oxide
left side: 0.3125-18Unjs per AS8879 chamfer end, 0.739" min, right side: 0.3125-24UNJF-3A 0.420" min, middle diameter 0.279" to 0.289"
heat treatment: 180-200 ksi ultimate tensile strength per AMS2759, finish: chemical black oxide per MIL-DTL-13924
pitch diameter:0.2930" to 0.2940", pd lead thread: 0.2864" to 0.2884", minor diameter: 0.2616" to 0.2664"
0.3125-24 unjf
Steel
FSC 5307 ⁓ Studs
oxide surface treated material:alloy steel - 4340 per AMS6414 or 8740 per AMS6322 or ams 6325 or ams 6327 stud, straight, vented, .3125-18 x .3125.24, 180 ksi, special 1.280" overall length