Fasteners
Industrial Fasteners for Construction, Fabrication & Maintenance
Industrial fasteners are the backbone of mechanical fastening, anchoring, and structural assembly across a wide range of industries. Our comprehensive selection is engineered to meet the rigorous demands of industrial, fleet, and maintenance, repair, and operations (MRO) applications. Whether you require metric or standard sizes, our fasteners ensure compatibility and consistent sizing for seamless repair, replacement, and new installations. From heavy-duty construction projects to precision fabrication and ongoing equipment service, our hardware solutions support every phase of your operation. Explore a broad inventory designed for structural integrity, mechanical reliability, and secure anchoring—empowering your team to work efficiently and safely, no matter the jobsite or application.
Bolts, Screws & Threaded Rod
Discover our extensive range of bolts, screws, and threaded rod, available in both standard and metric dimensions. These essential fasteners provide reliable mechanical connections for structural assembly, equipment installation, and repair. For more details, visit our Bolts, Screws & Threaded Rod category.
Nuts, Washers & Locking Hardware
Ensure secure fastening and load distribution with our selection of nuts, washers, and locking hardware. Designed for compatibility with a variety of bolts and threaded rods, these components are critical for maintaining joint integrity in demanding environments. Explore the full range in our Nuts, Washers & Locking Hardware section.
Anchors & Threaded Inserts
Achieve dependable anchoring in concrete, masonry, and other substrates with our anchors and threaded inserts. These solutions are ideal for structural and mechanical applications where secure, long-lasting fastening is required. Learn more in our Anchors & Threaded Inserts category.
Pins, Retaining Rings & Rivets
For applications requiring precise alignment, retention, or permanent assembly, our pins, retaining rings, and rivets deliver consistent performance. These specialty fasteners are essential for equipment maintenance, fabrication, and assembly tasks. Visit our Pins, Retaining Rings & Rivets page for more information.
Specialty Fasteners & Hardware
Address unique fastening challenges with our specialty fasteners and hardware, including tamper-resistant, high-strength, and application-specific solutions. Support your fabrication, installation, and service needs with products engineered for reliability and ease of use. Browse our Specialty Fasteners & Hardware category for tailored options.
Value Propositions
- Broad selection of standard and metric fasteners for every application
- Suitable for industrial, fleet, and maintenance use
- Structural, mechanical, and anchoring solutions for diverse environments
- Consistent sizing for efficient repair and replacement
- Supports fabrication, installation, and equipment service
E-CLIP, RETAINING 5/8" SHAFT
EC58
- Stamped clips for deep grooves with three prongs that yield high thrust load capacity.
- Designed for radial installation into machined grooves on shafts of varying diameter.
- E clips require a deeper groove, but provide exceptional thrust loadings when compared to fasteners of the same size and weight.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 5/8".
$9.9825
$0.3993
$0.3993
LOCK WASHER EXTERNAL ZINC #10 EXTERNAL TOOTHED
ELW10
- A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
- Most common of all tooth-lock washers.
- Offers the greatest locking efficiency since the teeth are on the largest radius.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50
- Inside Diameter: Min .195 Max .204
- Outside Diameter: Min .395 Max .410
- Thickness: Min .018 Max .024
$4.60
$0.046
$0.046
E-CLIP, RETAINING 7/32" SHAFT
EC732
- Stamped clips for deep grooves with three prongs that yield high thrust load capacity.
- Designed for radial installation into machined grooves on shafts of varying diameter.
- E clips require a deeper groove, but provide exceptional thrust loadings when compared to fasteners of the same size and weight.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 7/32".
$8.91
$0.3564
$0.3564
E-CLIP, RETAINING 7/16" SHAFT
EC76
- Stamped clips for deep grooves with three prongs that yield high thrust load capacity.
- Designed for radial installation into machined grooves on shafts of varying diameter.
- E clips require a deeper groove, but provide exceptional thrust loadings when compared to fasteners of the same size and weight.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 7/16".
$6.33
$0.2532
$0.2532
LOCK WASHER EXTERNAL ZINC 1/4" EXTERNAL TOOTHED
ELW14
- A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
- Most common of all tooth-lock washers.
- Offers the greatest locking efficiency since the teeth are on the largest radius.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50
- Inside Diameter: Min .256 Max .267
- Outside Diameter: Min .494 Max .510
- Thickness: Min .023 Max .028
$11.00
$0.11
$0.11
LOCK WASHER EXTERNAL ZINC 3/4" EXTERNAL TOOTHED
ELW34
- A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
- Most common of all tooth-lock washers.
- Offers the greatest locking efficiency since the teeth are on the largest radius.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50
- Inside Diameter: Min .768 Max .795
- Outside Diameter: Min 1.220 Max 1.260
- Thickness: Min .047 Max .055
$49.70
$0.497
$0.497
LOCK WASHER EXTERNAL ZINC 3/8" EXTERNAL TOOTHED
ELW38
- A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
- Most common of all tooth-lock washers.
- Offers the greatest locking efficiency since the teeth are on the largest radius.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50
- Inside Diameter: Min .384 Max .398
- Outside Diameter: Min .670 Max .694
- Thickness: Min .032 Max .040
$15.60
$0.156
$0.156
LOCK WASHER EXTERNAL ZINC 5/8" EXTERNAL TOOTHED
ELW58
- A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
- Most common of all tooth-lock washers.
- Offers the greatest locking efficiency since the teeth are on the largest radius.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50
- Inside Diameter: Min .641 Max .663
- Outside Diameter: Min 1.045 Max 1.070
- Thickness: Min .042 Max .050
$36.08
$0.3608
$0.3608
LOCK WASHER EXTERNAL ZINC 1/2" EXTERNAL TOOTHED
ELW50
- A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
- Most common of all tooth-lock washers.
- Offers the greatest locking efficiency since the teeth are on the largest radius.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50
- Inside Diameter: Min .513 Max .530
- Outside Diameter: Min .880 Max .900
- Thickness: Min .037 Max .045
$36.52
$0.3652
$0.3652
LOCK WASHER EXTERNAL ZINC 5/16" EXTERNAL TOOTHED
ELW56
- A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
- Most common of all tooth-lock washers.
- Offers the greatest locking efficiency since the teeth are on the largest radius.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50
- Inside Diameter: Min .320 Max .332
- Outside Diameter: Min .588 Max .610
- Thickness: Min .028 Max .034
$17.20
$0.172
$0.172
LOCK WASHER EXTERNAL ZINC 7/16" EXTERNAL TOOTHED
ELW76
- A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
- Most common of all tooth-lock washers.
- Offers the greatest locking efficiency since the teeth are on the largest radius.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50
- Inside Diameter: Min .448 Max .464
- Outside Diameter: Min .740 Max .760
- Thickness: Min .032 Max .040
$26.16
$0.2616
$0.2616
LOCK WASHER EXTERNAL ZINC #6 EXTERNAL TOOTHED
ELW6
- A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
- Most common of all tooth-lock washers.
- Offers the greatest locking efficiency since the teeth are on the largest radius.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50
- Inside Diameter: Min .141 Max .150
- Outside Diameter: Min .305 Max .320
- Thickness: Min .016 Max .022
$5.80
$0.058
$0.058
LOCK WASHER EXTERNAL ZINC #8 EXTERNAL TOOTHED
ELW8
- A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
- Most common of all tooth-lock washers.
- Offers the greatest locking efficiency since the teeth are on the largest radius.
- Made from spring steel, zinc plated.
- Rockwell Hardness: C40-50
- Inside Diameter: Min.168 Max .176
- Outside Diameter: Min .365 Max .381
- Thickness: Min .018 Max .023
$4.40
$0.044
$0.044
RETAINING/SNAP RING EXTERNAL, 1"
ERR1
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 1".
$33.0225
$1.3209
$1.3209
RETAINING/SNAP RING EXTERNAL, 11/16"
ERR1116
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 11/16".
$14.68
$0.5872
$0.5872
RETAINING/SNAP RING EXTERNAL, 1/4"
ERR14
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 1/4".
$10.395
$0.4158
$0.4158
RETAINING/SNAP RING EXTERNAL, 13/16"
ERR1316
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 13/16".
$10.56
$0.4224
$0.4224
RETAINING/SNAP RING EXTERNAL, 3/8"
ERR38
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 3/8".
$10.24
$0.4096
$0.4096
RETAINING/SNAP RING EXTERNAL, 3/4"
ERR34
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 3/4".
$10.505
$0.4202
$0.4202
RETAINING/SNAP RING EXTERNAL, 1/2"
ERR50
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 1/2".
$10.10
$0.404
$0.404
RETAINING/SNAP RING EXTERNAL, 5/16"
ERR56
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 5/16".
$10.30
$0.412
$0.412
RETAINING/SNAP RING EXTERNAL, 5/8"
ERR58
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 5/8".
$17.02
$0.6808
$0.6808
RETAINING/SNAP RING EXTERNAL, 7/16"
ERR76
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 7/16".
$11.70
$0.468
$0.468
RETAINING/SNAP RING EXTERNAL, 9/16"
ERR96
- A ring-shaped stamping with one opening on the circumference.
- The two ends at the opening are called lugs and flare out slightly allowing for easier installation onto shaft.
- Installed axially on to a shaft.
- Allows for complete contact and tightness in a groove.
- Can be safely used in a temperature range of -100 to 500°s F.
- Carbon steel material, heat treated.
- For shaft diameter of 9/16".
$10.56
$0.4224
$0.4224
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