Metro Industries
Online ordering is coming soon. To place an order, call 614-487-8200 or email metro@metroindinc.com .

Square Nuts

How to measure: Square nut (metric)
How to measure: Square nut
The wrench size is across the flats of the square.

1 product

Square Nut DIN 557 Steel

Material:
Steel
Standard:
DIN 557
Drive:
Square
Thread Series:
Coarse
Size Thread Finish Sold by Part number Price
M12 Diameter
M12 1.75 mm Each 557-12 $1.00 / each
M12 Zinc 1.75 mm Zinc Each 557-12Z Price on request
M16 Diameter
M16 2 mm Each 557-16 $0.03 / each