No. 7520R – Service Weight Smooth Treads
No. 7020 – Heavy Duty Smooth Treads
No. 220 – Service Weight Smooth Treads w/ 3/4″ Abrasive
No. 2520 – Service Weight Smooth Treads w/ 2″ Abrasive
No. 2020 – Heavy Duty Smooth Treads w/ 3/4″ or 2″ Abrasive
No. 7520R Service Weight Smooth Treads
* Available in square or round nose
| Length: | 36″ to 72″ |
| Depth: | 12-3/8″ nominal from inside of nose |
| Thickness: | 1/8″ |
| Nose Length: | 1-9/16″ (square nose), 1-7/16″ (round nose) |
| Nose Thickness: | 1/8″ |
| Tapered Nose: | No |
| Adjustable Nose: | No |
No. 7020 Heavy Duty Smooth Treads
* Availavle in square or round nose
| Length: | 36″ to 72″ |
| Depth: | 12-5/16″ nominal from inside of nose |
| Thickness: | 1/4″ tapering to 3/16″ |
| Nose Length: | 1-9/16″ (square nose), 1-3/8″ (round nose) |
| Nose Thickness: | 3/16″ |
| Tapered Nose: | No |
| Adjustable Nose: | No |
NO. 7520 – SMOOTH LIGHT-DUTY TREADS
1/8″ thick – Square or Curved Nose – 12-3/8″ deep
1-9/16″ Square Nose or 1-7/16″ Curve Nose
| Std. Length | Approx. Weight Per Tread |
|---|---|
| 36″ | 5.00 lbs. |
| 42″ | 5.85 lbs. |
| 48″ | 6.70 lbs. |
| 54″ | 7.50 lbs. |
| 60″ | 8.35 lbs. |
| 66″ | 9.20 lbs. |
| 72″ | 10.00 lbs. |
NO. 7020 – SMOOTH HEAVY-DUTY TREADS
1/4″ thick – 1-9/16″ Square Nose only – 12-5/16″ deep
| Std. Length | Approx. Weight Per Tread |
|---|---|
| 36″ | 6.50 lbs. |
| 42″ | 7.60 lbs. |
| 48″ | 8.70 lbs. |
| 54″ | 9.75 lbs. |
| 60″ | 10.85 lbs. |
| 66″ | 11.95 lbs. |
| 72″ | 13.00 lbs. |
NO. 220 – SMOOTH LIGHT-DUTY W/ 2-¾” STRIPS
NO. 220VI – SMOOTH LIGHT-DUTY W/ 2″ STRIPS
1/8″ thick – Square or Curved Nose – 12-3/8′ deep
1-9/16″ Square Nose or 1-7/16″ Curve Nose
| Std. Length | Approx. Weight Per Tread |
|---|---|
| 36″ | 5.00 lbs. |
| 42″ | 5.85 lbs. |
| 48″ | 6.70 lbs. |
| 54″ | 7.50 lbs. |
| 60″ | 8.35 lbs. |
| 66″ | 9.20 lbs. |
| 72″ | 10.00 lbs. |
NO. 2020 – SMOOTH HEAVY-DUTY W/2-¾” STRIPS
NO. 2020VI – SMOOTH HEAVY-DUTY W/ 2″ STRIPS
1/4″ thick -1-9/16″ Square Nose only – 12-5/16″ deep
| Std. Length | Approx. Weight Per Tread |
|---|---|
| 36″ | 6.50 lbs. |
| 42″ | 7.60 lbs. |
| 48″ | 8.70 lbs. |
| 54″ | 9.75 lbs. |
| 60″ | 10.85 lbs. |
| 66″ | 11.95 lbs. |
| 72″ | 13.00 lbs. |
PRODUCT SUBMITTALS
7520 Square Nose
7520 Round Nose
7020 Square Nose
7020 Round Nose
2020 Square Nose
2020 Round Nose
220 Square Nose
220 Round Nose
