Position	Website	Change	Thumbnail
1	en.wikipedia - Wikipedia, the free encyclopedia	0
2	fastenal - Home | Fastenal The leading fastener distributor in North America. Browse our entire line of industrial products.	2
3	engineersedge - Engineers Edge - Design, Engineering & Manufacturing Solutions Engineers Edge - Total Design, Engineering & Manufacturing Resouces	5
4	engineeringessentials - Engineering Essentials	30
5	accuratescrew - Accurate Screw Machine	0
6	roton - Roton Products, Inc. Quality Lead Screws and Nuts for Power Transmission Manufacturer of high quality lead screws, acme screws, ball screws, worms, nuts, and other power transmission thread forms. Most items in stock and ...	1
7	boltscience	3
8	boltdepot - Bolt Depot - Nuts and Bolts, Screws and Fasteners online Large selection of nuts and bolts as well as other fasteners online. Nuts, bolts, and screws in stainless steel, bronze, galvanized and more including...	11
9	wikihow - wikiHow - The How-to Manual That You Can Edit wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-s...	-6
10	efunda - eFunda: The Ultimate Online Reference for Engineers eFunda, the ultimate online reference for the mechanical engineering community	-4
11	instructables - Instructables - Make, How To, and DIY Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.	2
12	portlandbolt - Anchor Bolts and Construction Fasteners - Portland Bolt Portland Bolt manufactures and stocks both black and galvanized anchor bolts and construction fasteners to ASTM specifications for quick delivery.	-1
13	iso - ISO - International Organization for Standardization	10
14	amesweb - Ames	0

I have no idea. Please, refresh tomorrow ;)

Site	Traffic	Engagement
wikipedia.org	41.8%	0x
efunda.com	13%	0x
wikihow.com	8.1%	0x
roton.com	4.8%	0x
accuratescrew.com	4.4%	0x
Other	27.9%	0x

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