5/16" diameter (8mm) Barbells

We stock a wide selection of internally threaded, externally threaded and threadless barbells.

21 of 119 products
Sort by:
Best selling
14g Stainless Spiral Barbell (external, no ends) 2-PACK
14g Stainless Spiral Barbell (external, no ends) 2-PACK External Barbells 14g - 5/16" diameter (8mm) Stainless Steel

14g Stainless Spiral Barbell (external, no ends) 2-PACK

SPS-1408BB-2PK*
5/16"-15/32"
$3.98
pack