Standard Super 7 and Super 7 Shoulder Locks

Del West pioneered the Super 7 Lock design, which has now become the industry standard, proving again that imitation is the most sincere form of flattery. Super 7 locks are actually 8-degree locks, and we created them to offer the best balance between the durability and strength of 10-degree locks and the lower weight of 7 degree locks. Super 7 Locks are available in standard and shoulder design, for 5/16" and 11/32" valve stem diameters.