HINGED SPIRAL NAIL STOP COLLAR (VE-52)
Hinged Spiral Nail Stop Collar is combining in two pieces and hinged at two-end. The width of these stop collars is 90mm. This collar can be used in both upset and non-upset casing to provide maximum clearance during rotation. Locking is by way of a groove in the middle into which a spiral nail is driven for improved grip on the casing.
Available Size: 4-1/2” to 20”.
(Any special sizes or combination can available on request).