ASTM A108 Step Keystock 5/16"
(Pack of
1)
• Manufactured of Type 1018 Cold Finished Steel
• Oversized stock, ground down to dimensions per tolerances below
• Zinc-plated for corrosion resistance
12" pre-cut lengths
Type 1 Tolerances
Step width and base width dimensions: 0.000" to 0.002"
Step height/base height dimensions: –0.003" to +0.003"
Step height and base height dimensions: –0.004" to +0.004"
Type 2 Tolerances
Step width and base width dimensions: 0.000" to 0.002"
Step height/base height dimensions: –0.005" to +0.005"
Step height and base height dimensions: –0.005" to +0.005"
• Use for couplings, gears, sheaves, sprockets, pulleys or anything that keys to a shaft
Frequently Bought Together
SAE J995C Locknut with Nylon Insert Grade 8 3/8-16
Couldn't load pickup availability
Hex Nut Grade 8 Alloy Steel 1/4-20
Couldn't load pickup availability
Open End Rivet Large Flange Head Aluminum 3/16"
Couldn't load pickup availability
ASTM A108 Keystock Square 3/4"
Couldn't load pickup availability
ASTM A582/A479 Keystock Square 303 SS 1/4"
Couldn't load pickup availability
DIN 6880 Keystock Square 2mm
Couldn't load pickup availability
Metric Keystock Assortment Square 31Pcs
Couldn't load pickup availability
Hammerlock Cotter Pin Kit 360Pcs
Couldn't load pickup availability
ASTM A108 Keystock Square 1-1/4"
Couldn't load pickup availability
Front Bumper Specialty Nut Steel M4.2-1.41
Couldn't load pickup availability
Hex Head Sheet Metal Screw with 16mm Washer Steel
Couldn't load pickup availability
Front Fender Push-Type Retainer Nylon 18mm
Couldn't load pickup availability
Product Description
• Manufactured of Type 1018 Cold Finished Steel• Oversized stock, ground down to dimensions per tolerances below
• Zinc-plated for corrosion resistance
12" pre-cut lengths
Type 1 Tolerances
Step width and base width dimensions: 0.000" to 0.002"
Step height/base height dimensions: –0.003" to +0.003"
Step height and base height dimensions: –0.004" to +0.004"
Type 2 Tolerances
Step width and base width dimensions: 0.000" to 0.002"
Step height/base height dimensions: –0.005" to +0.005"
Step height and base height dimensions: –0.005" to +0.005"
• Use for couplings, gears, sheaves, sprockets, pulleys or anything that keys to a shaft
Technical Specifications
| Item#: | 55843 |
|---|---|
| Size | 3/8 x 5/16 " |
| Length | 12 " |
| Style | 1 |
| Material | Carbon Steel |
| Type | Standard |
| Step Width | 5/16 " |
| Base Width | 3/8 " |
| Step Height | 5/32 " |
| Base Height | 3/16 " |
| Finish | Bright Zinc |
| Grade | C1018 |
| Specifications | ASTM-A-108 |
| Length Tolerance | +.125 / -.125" |
| Rockwell Hardness | Not Specified |
| Thickness Tolerance | A or C Dimension '+/-.003"; B or D Dimension '+/-.004" |
| UNSPSC #: | 31163208 |
| TAA Compliant: | Yes |
| Weight: | 0.41 lb |
Product Restrictions
