Description:

The Starrett 156M Screw Pitch Gage includes locking device, 28 leaves, and 0.25-2.50mm range. 60 Deg Threads.

Specifications:

Werner Benefit Thick side plates
Style Twin Stepladder
Unique Features Lightweight Products
Size 4ft
Max. Safe Working Height 1ft 11in
Reach Height 8ft
Max. Standing Height 1ft 11in
Load Capacity 375lb
Duty Rating Type IAA Duty Rating
Color of Ladder Rail Metal
Approx. Closed Length 48in
Approx. Cu. Ft. Per Unit 5
Approx. Overall Ladder Height (Open) 48in
Approx. Overall Ladder Length (Closed) 4ft
Approx. Product Weight (lb) 21.5
Approx. Shipping Weight (lb) 21.5
Approx. Spread 36-1/4in
Certifications ANSI A14.2 (2007), OSHA
Approx. Product Depth 7in
Description of Top Features Heavy gauge aluminum extruded top
Foot Material Metal with Rubber Pad
Front Flange Dimension 1-1/8in
Front Rails Dimension 3-1/8in
Material Aluminum
Max. Load 375lb
Approx. Product Height 9in
Approx. Product Length 48in
Approx. Product Width 21.24in
Rear Flange Dimension 1-1/8in
Spreader Material Aluminum
Rear Rails Dimension 3-1/8in
Top Dimension 8-1/4in x 14in
Steps/Rung Dimension 3in