*Estimated delivery dates are shown for this product only.
Delivery date may change with additions to cart. Final delivery date can be seen in your cart.
For more information on processing and transit times see our shipping page.
When will it arrive?
Orders ship same day if placed before 2PM CT. All items in your cart must be listed as In Stock. Place separate orders on in-stock and back ordered items if you want same day shipping. Applies to UPS shipping methods only, LTL Freight may go out same day if carrier pick-up schedule permits.
The capacity at which our products can be safely used has been established through an accredited testing laboratory. This may be defined as the safe working load limit, or cable rope pulley block load calculation, or a force calculator. The safe working load limit (mechanical advantage) is the maximum load in pounds which should ever be applied, and when the load is applied uniformly and in direct tension to a straight segment of wire rope. By changing the degree of angle between lead and load angle, this also affects the stress on the block. The stress on the eye may be decreased by increasing the angle between the load and the lead angle. See chart and illustration below.
Stress Formula: (L x A = S)
Load in pounds (L) multiplied by the Angle of pull (A) equals the stress generated in lbs on the Block (S).
Safe Work Load Limit: This is the maximum load (in lbs.) which can be applied to the Block and which has been established (Load Capacity).