Skip to content

Item added to your cart

View cart

Collection: Hex Head Fasteners

Filter and sort Filter

Filter and sort

Filter

2287 products

Type

Coil | Sheet (12 products)

Clear

Finish

Custom (1 products)
Hasp, pipe retainers & handle assembly are zinc plated | Lugs & keepers are hot dip galvanized (4 products)
Phos. & Oil (1 products)
Plain (458 products)
Zinc Plated (19 products)
Zinc/Clear (415 products)

Clear

Material

Alloy Zinc-Blue Cr+3 (380 products)
Aluminum (6 products)
Bismuth (1 products)
Carbon Zinc-Blue Cr+3 (395 products)
Polypropylene (12 products)
Stainless Steel (16 products)
Stainless Steel | Steel (1 products)
Steel (6 products)
Tungsten (4 products)
Zinc Cr+3 (418 products)

Clear

Thread Size

1/4-20 (52 products)
1/4-28 (51 products)
5/16-18 (54 products)
5/16-24 (50 products)
3/8-16 (76 products)
3/8-24 (70 products)
7/16-14 (51 products)
7/16-20 (50 products)
1/2-13 (79 products)
1/2-20 (73 products)
9/16-12 (42 products)
9/16-18 (34 products)
5/8-11 (93 products)
5/8-18 (94 products)
Custom (1 products)

Clear

Sort by:

Remove all

Sort by:

2287 products

Grade 10.9 Zinc Cr+3 Alloy Hex Head Bolt/Screw, M12-1.75x55mm DIN 931/933

Grade 10.9 Zinc Cr+3 Alloy Hex Head Bolt/Screw, M12-1.75x55mm DIN 931/933

Brand: OneMonroe (Monroe Engineering Products)

Regular price $39.99

Regular price Sale price $39.99
Unit price per

Sold out
Grade 10.9 Alloy Zinc Hex Head Bolt 250mm DIN 931/933

Grade 10.9 Alloy Zinc Hex Head Bolt 250mm DIN 931/933

Brand: OneMonroe (Monroe Engineering Products)

Regular price $24.99

Regular price Sale price $24.99
Unit price per

Sold out
Grade 10.9 Hex Head Bolt/Screw - 130mm, Zinc Cr+3 Alloy

Grade 10.9 Hex Head Bolt/Screw - 130mm, Zinc Cr+3 Alloy

Brand: OneMonroe (Monroe Engineering Products)

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Grade 10.9 Zinc Cr+3 Alloy Hex Cap Screw, 50mm DIN 933

Grade 10.9 Zinc Cr+3 Alloy Hex Cap Screw, 50mm DIN 933

Brand: OneMonroe (Monroe Engineering Products)

Regular price $49.99

Regular price Sale price $49.99
Unit price per

Sold out
Grade 10.9 Hex Head Bolt/Screw, Zinc Cr+3 Alloy, 60mm DIN 931

Grade 10.9 Hex Head Bolt/Screw, Zinc Cr+3 Alloy, 60mm DIN 931

Brand: OneMonroe (Monroe Engineering Products)

Regular price $24.99

Regular price Sale price $24.99
Unit price per

Sold out
8.8 Grade Zinc Blue Hex Head Bolt, M12-1.75x75mm, Carbon Steel, 50-Pack

8.8 Grade Zinc Blue Hex Head Bolt, M12-1.75x75mm, Carbon Steel, 50-Pack

Brand: OneMonroe (Monroe Engineering Products)

Regular price $59.99

Regular price Sale price $59.99
Unit price per

Sold out
10.9 DIN 931/933 Hex Head Bolt/Screw, Zinc Cr+3 Alloy, 65mm

10.9 DIN 931/933 Hex Head Bolt/Screw, Zinc Cr+3 Alloy, 65mm

Brand: OneMonroe (Monroe Engineering Products)

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Grade 10.9 Hex Head Bolt/Screw, Zinc Cr+3, 100mm, DIN 931 Coarse Thread Alloy

Grade 10.9 Hex Head Bolt/Screw, Zinc Cr+3, 100mm, DIN 931 Coarse Thread Alloy

Brand: OneMonroe (Monroe Engineering Products)

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
10.9 DIN 931/933 Zinc Cr+3 Hex Head Bolt/Screw, Alloy - Pack of 50

10.9 DIN 931/933 Zinc Cr+3 Hex Head Bolt/Screw, Alloy - Pack of 50

Brand: OneMonroe (Monroe Engineering Products)

Regular price $39.99

Regular price Sale price $39.99
Unit price per

Sold out
8.8 Grade Hex Head Bolt/Screw, Zinc Blue Cr+3, Carbon Steel M16

8.8 Grade Hex Head Bolt/Screw, Zinc Blue Cr+3, Carbon Steel M16

Brand: OneMonroe (Monroe Engineering Products)

Regular price $39.99

Regular price Sale price $39.99
Unit price per

Sold out
Grade 10.9 Alloy Zinc Hex Head Bolt, M14-2.00x25mm, DIN 933, Zinc Cr+3 Coated

Grade 10.9 Alloy Zinc Hex Head Bolt, M14-2.00x25mm, DIN 933, Zinc Cr+3 Coated

Brand: OneMonroe (Monroe Engineering Products)

Regular price $39.99

Regular price Sale price $39.99
Unit price per

Sold out
10.9 DIN 931/933 Zinc Alloy Hex Head Bolt/Screw

10.9 DIN 931/933 Zinc Alloy Hex Head Bolt/Screw

Brand: OneMonroe (Monroe Engineering Products)

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Grade 10.9 Hex Head Bolt/Screw, Zinc Cr+3 Alloy, 90mm, DIN 931

Grade 10.9 Hex Head Bolt/Screw, Zinc Cr+3 Alloy, 90mm, DIN 931

Brand: OneMonroe (Monroe Engineering Products)

Regular price $39.99

Regular price Sale price $39.99
Unit price per

Sold out
10.9 Zinc Cr+3 Alloy Hex Head Bolt/Screw, DIN 933, M10-1.50 x 16mm

10.9 Zinc Cr+3 Alloy Hex Head Bolt/Screw, DIN 933, M10-1.50 x 16mm

Brand: OneMonroe (Monroe Engineering Products)

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Grade 10.9 Alloy Zinc Hex Head Bolt/Screw, DIN 933, Coarse Thread, 40mm

Grade 10.9 Alloy Zinc Hex Head Bolt/Screw, DIN 933, Coarse Thread, 40mm

Brand: OneMonroe (Monroe Engineering Products)

Regular price $29.99

Regular price Sale price $29.99
Unit price per

Sold out
Grade 10.9 Hex Head Bolt/Screw, Zinc Cr+3 Alloy, DIN 933, 50mm

Grade 10.9 Hex Head Bolt/Screw, Zinc Cr+3 Alloy, DIN 933, 50mm

Brand: OneMonroe (Monroe Engineering Products)

Regular price $24.99

Regular price Sale price $24.99
Unit price per

Sold out

1
…
109
110
111
112
113
…
143

The U.S. Manufacturing Revival is Here.

America’s first B2B digital marketplace exclusively for U.S. manufactured products.

Instagram
Translation missing: en.general.social.links.linkedin

Quick links

Browse All Categories
Seller Registration
Learn
About
Contact

Legal

Privacy Policy
Terms of Service
Shipping Policy
Refund Policy
Contact Information

Payment methods

© 2026, Maden

Privacy policy
Terms of service
Refund policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.