FREE delivery on orders over €150
FLEXLOC 21FK-420 Locknut, 1/4 In - 20 Thread Size, Flexible Top, 7/16 In Hex Wd., Top Lock Jam, Gr. 2, Steel
Item: CG8UYKModel: 21FK-420Cross Ref: 44ZM42
7 In Stock
Ships within 2 days via
10.00% off
€127.27 /pkg. of 150
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Lock Nut |
| Finish | Cadmium Plated |
| Grade | Grade 2 |
| Hex Height | 5/64" |
| Hex Type | Thin Light Hex |
| Hex Width | 7/16" |
| Lock Type | Flexible Top |
| Material | Steel |
| Material Grade/class | Grade 2 |
| Maximum Temperature | 1200°F |
| Minimum Temperature | -70°F |
| Nut Height | 7/32" |
| Nut Type | Top Lock Jam Nut |
| Nut Type | Flexible Top |
| Removable | Yes |
| Resistance Properties | Impact Resistant, Shock And Vibration Resistant |
| System Of Measurement | Imperial |
| Thread Direction | Right Hand |
| Thread Fit | 2B |
| Thread Size | 1/4"-20 |
| Type | Top Lock Jam |
Shipping Info:
| Ship weight (kg) | 0.9 |
| Ship height (cm) | 2.74 |
| Ship length (cm) | 3.65 |
| Ship width (cm) | 3.65 |
| Country of Origin | US |
Product Variants
| Product | Model | Thread Size | Hex Width | Hex Height | Nut Height | Hex Type | Resistance Properties | Nut Type | Type | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
21FK-1024 | #10-24 | 3/8" | 1/16" | 3/16" | Thin Light Hex | Impact Resistant, Shock And Vibration Resistant | Flexible Top | Top Lock Jam | 200 | €229.29 | |
 |
21FK-1032 | #10-32 | 3/8" | 1/16" | 3/16" | Thin Light Hex | Impact Resistant, Shock And Vibration Resistant | Flexible Top | Top Lock Jam | 200 | €159.85 | |
 |
21FK-524 | 5/16"-24 | 1/2" | 3/32" | 17/64" | Thin Light Hex | Impact Resistant, Shock And Vibration Resistant | Flexible Top | Top Lock Jam | 150 | €198.03 | |
 |
21FK-624 | 3/8"-24 | 9/16" | 7/64" | 0.282" | Thin Light Hex | Impact Resistant, Shock And Vibration Resistant | Flexible Top | Top Lock Jam | 150 | €216.60 | |
 |
21FK-632 | #6-32 | 5/16" | - | 0.141" | - | - | Flexible Top | Top Lock Jam | 200 | €211.39 | |
 |
21FK-820 | 1/2"-20 | 3/4" | 1/8" | 0.328" | Thin Light Hex | Impact Resistant, Shock And Vibration Resistant | Flexible Top | Top Lock Jam | 75 | €250.63 | |
 |
21FK-832 | #8-32 | 11/32" | 1/16" | 3/16" | Thin Light Hex | Impact Resistant, Shock And Vibration Resistant | Flexible Top | Top Lock Jam | 200 | €213.61 |
Explore Products
- SOUTHWIRE COMPANY FRC036072V Rip Cord, 2 Strand, 16 Awg
- TB WOODS L075N 10621 L-Jaw Solid Center Spider, Buna-N, Black, L075 Size, 1.735 inch Outer Dia.
- WEG PC-BTWM 6/4 10289054 Connecting Bridge, 4 Poles, 6 mm Sq Nominal Section For Spring Clamp Terminal
- GEARWRENCH 311901GR Socket Shaft, 1/4 Inch Drive, 3-1/2 Inch Length
- DYNABRADE 74073
- ARO PD15R-ACS-AAA Diaphragm Pump
- WOODHEAD 1301810147 01137P0067 Screw, 6 x 3/8 Size, Pan Head, Phillips, SF, Tap
- APPLETON ELECTRIC IMLLEDS25P5BU5 Lighting Fixture, Lumen 2000
Explore More
- JONARD
- KEYSHAFT
- AMEREX CORP
- STANDARD FUSEE (ORION)
- VERTX
- Right-To-Know Labels
- Respiratory Equipment Storage
- Jig Saws
- Pool Light Fixtures
- Pipe Fitting Kits
- TURTLESKIN High Visibility PM 330 Palm Gloves
- CONDOR Leather Drivers Glove, Goatskin, Standard, Full Leather Coverage
- MUELLER INDUSTRIES 126F-CS Basket Strainers
- ANVIL 026CTG Series Light Duty Two-Hole Pipe Straps, Copper Plated
- HUBBELL WIRING DEVICE-KELLEMS Miniature Flanged Male Inlets, 2 Pole, 3 Wire Grounding
- SAFETY TECHNOLOGY INTERNATIONAL Cabinet Meta
- GRAINGER Flanges
- HUMBOLDT Modules
- SPEC Standard Compression Springs, Stainless Steel, 0.66 Inch Outside Dia.
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
FLEXLOC 21FK-420 Locknut, 1/4 In - 20 Thread Size, Flexible Top, 7/16 In Hex Wd., Top Lock Jam, Gr. 2, Steel
€141.41 /pack