# Hammer Web

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/hammer-web/)

- Brand: Hammer
- Availability: current
- Released/approved: 2018-10-16
- Coverstock: [Aggression Hybrid](https://www.carrydown.com/brands/hammer/coverstocks/aggression/) (hybrid)
- Core: [Spheroid](https://www.carrydown.com/brands/hammer/cores/spheroid/) (symmetric)
- Intended condition: Medium-heavy oil
- Factory finish: 500/2000 Abralon
- USBC approved: yes (2018-10-16)
- PBA certified: yes

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.49 | 0.042 | — | — |
| 15 lb | 2.48 | 0.048 | — | — |
| 14 lb | 2.52 | 0.047 | — | — |
| 13 lb | 2.56 | 0.03 | — | — |
| 12 lb | 2.63 | 0.025 | — | — |

## Description

The WEB features the Aggression Hybrid coverstock and the extremely successful Spheroid core. Web is designed to pick up strong in the mid lane, give a heavy roll off the back end of the pattern and is best suited for medium to heavy oil conditions. If you get caught in this Web, you're guaranteed to strike.
With Hammer's patent-pending carbon fiber infused outer core, the Web carries Hammer's three-year warranty.
Recommended Cleaner: Hammer Tough Scrub