Home
1018 Carbon
18-8 Stainless
304 Stainless
316 Stainless
4140 Steel
6061 Aluminum
360 Brass
B7 Alloy Steel
Chromium
Galvanized
Med. Carbon
Oil Finish Steel
Plain Steel
Zinc Plated
Delrin Acetal
Nylon
Polypropylene
Order Online
Plastic Sheets
Plastic Rods

Sheet Metal Screws

Tapping Screws

Felt Discs, Strips, Sheets

 

Domestic Selling Policy

Privacy

Contact

 

Home > Set Screws > Thread Sizes > Screw Style

1/4"-28 Threads - Set Screws

1/4"-28 Threads - Set Screws
Stock # Material Screw Style Point Style Length Pkg. Qty. Price/Pkg Purchase Online
SSS-2401 18-8 Stainless Steel Hollow Socket Hollow Point .125" 10  $12.18 Buy Now
SSS-2387 18-8 Stainless Steel Self Locking Socket Cup .250" 25  $14.72 Buy Now
SSS-2093 18-8 Stainless Steel Standard Socket Cone .250" 25  $14.70 Buy Now
SSS-1841 18-8 Stainless Steel Standard Socket Cup .188" 100  $12.71 Buy Now
SSS-1842 18-8 Stainless Steel Standard Socket Cup .250" 100  $13.02 Buy Now
SSS-1843 18-8 Stainless Steel Standard Socket Cup .313" 100  $14.51 Buy Now
SSS-1844 18-8 Stainless Steel Standard Socket Cup .375" 100  $15.79 Buy Now
SSS-1845 18-8 Stainless Steel Standard Socket Cup .500" 100  $21.33 Buy Now
SSS-1846 18-8 Stainless Steel Standard Socket Cup .625" 50  $13.39 Buy Now
SSS-1847 18-8 Stainless Steel Standard Socket Cup .750" 50  $16.54 Buy Now
SSS-1848 18-8 Stainless Steel Standard Socket Cup .875" 50  $17.54 Buy Now
SSS-1849 18-8 Stainless Steel Standard Socket Cup 1.00" 50  $19.01 Buy Now
SSS-1850 18-8 Stainless Steel Standard Socket Cup 1.25" 25  $13.91 Buy Now
SSS-1851 18-8 Stainless Steel Standard Socket Cup 1.50" 25  $16.84 Buy Now
SSS-1852 18-8 Stainless Steel Standard Socket Cup 2.00" 10  $9.77 Buy Now
SSS-2247 18-8 Stainless Steel Standard Socket Soft Tip-Brass .250" 25  $18.25 Buy Now
SSS-2248 18-8 Stainless Steel Standard Socket Soft Tip-Brass .375" 25  $18.88 Buy Now
SSS-2284 18-8 Stainless Steel Standard Socket Soft Tip-Nylon .250" 25  $16.61 Buy Now
SSS-2285 18-8 Stainless Steel Standard Socket Soft Tip-Nylon .375" 25  $17.89 Buy Now
SSS-2495 316 Stainless Steel Standard Socket Cup .250" 10  $9.92 Buy Now
SSS-2496 316 Stainless Steel Standard Socket Cup .375" 10  $12.29 Buy Now
SSS-1205 Black Oxide Finish Alloy Steel Self Locking Socket Cup .250" 25  $10.83 Buy Now
SSS-1206 Black Oxide Finish Alloy Steel Self Locking Socket Cup .313" 25  $10.89 Buy Now
SSS-1207 Black Oxide Finish Alloy Steel Self Locking Socket Cup .375" 25  $10.99 Buy Now
SSS-1208 Black Oxide Finish Alloy Steel Self Locking Socket Cup .500" 25  $11.39 Buy Now
SSS-1209 Black Oxide Finish Alloy Steel Self Locking Socket Cup .625" 25  $9.24 Buy Now
SSS-1210 Black Oxide Finish Alloy Steel Self Locking Socket Cup .750" 25  $13.06 Buy Now
SSS-1211 Black Oxide Finish Alloy Steel Self Locking Socket Cup 1.00" 25  $15.19 Buy Now
SSS-1212 Black Oxide Finish Alloy Steel Self Locking Socket Cup 1.25" 25  $17.17 Buy Now
SSS-1259 Black Oxide Finish Alloy Steel Self Locking Socket Flat .250" 25  $13.56 Buy Now
SSS-1260 Black Oxide Finish Alloy Steel Self Locking Socket Flat .375" 25  $14.09 Buy Now
SSS-1015 Black Oxide Finish Alloy Steel Standard Socket Brass Tip .250" 25  $12.06 Buy Now
SSS1016 Black Oxide Finish Alloy Steel Standard Socket Brass Tip .375" 25  $12.39 Buy Now
SSS-1017 Black Oxide Finish Alloy Steel Standard Socket Brass Tip .500" 25  $13.95 Buy Now
SSS-1018 Black Oxide Finish Alloy Steel Standard Socket Brass Tip .750" 25  $15.89 Buy Now
SSS-1019 Black Oxide Finish Alloy Steel Standard Socket Brass Tip 1.00" 25  $19.60 Buy Now
SSS-638 Black Oxide Finish Alloy Steel Standard Socket Cone .188" 100  $17.90 Buy Now
SSS-639 Black Oxide Finish Alloy Steel Standard Socket Cone .375" 100  $22.26 Buy Now
SSS-640 Black Oxide Finish Alloy Steel Standard Socket Cone .500" 25  $11.59 Buy Now
SSS-641 Black Oxide Finish Alloy Steel Standard Socket Cone .750" 10  $13.91 Buy Now
SSS-149 Black Oxide Finish Alloy Steel Standard Socket Cup .188" 100  $13.13 Buy Now
SSS-149 Black Oxide Finish Alloy Steel Standard Socket Cup .250" 100  $13.21 Buy Now
SSS-150 Black Oxide Finish Alloy Steel Standard Socket Cup .313" 100  $14.54 Buy Now
SSS-151 Black Oxide Finish Alloy Steel Standard Socket Cup .375" 100  $14.68 Buy Now
SSS-152 Black Oxide Finish Alloy Steel Standard Socket Cup .500" 100  $15.84 Buy Now
SSS-153 Black Oxide Finish Alloy Steel Standard Socket Cup .625" 100  $18.99 Buy Now
SSS-154 Black Oxide Finish Alloy Steel Standard Socket Cup .750" 100  $21.82 Buy Now
SSS-155 Black Oxide Finish Alloy Steel Standard Socket Cup 1.00" 50  $15.84 Buy Now
SSS-156 Black Oxide Finish Alloy Steel Standard Socket Cup 1.25" 25  $11.20 Buy Now
SSS-157 Black Oxide Finish Alloy Steel Standard Socket Cup 1.50" 10  $8.75 Buy Now
SSS-158 Black Oxide Finish Alloy Steel Standard Socket Cup 1.75" 50  $19.13 Buy Now
SSS-159 Black Oxide Finish Alloy Steel Standard Socket Cup 2.50" 25  $19.53 Buy Now
SSS-160 Black Oxide Finish Alloy Steel Standard Socket Cup 3.00" 10  $10.73 Buy Now
SSS-752 Black Oxide Finish Alloy Steel Standard Socket Flat .188" 100  $18.18 Buy Now
SSS-753 Black Oxide Finish Alloy Steel Standard Socket Flat .250" 100  $19.39 Buy Now
SSS-754 Black Oxide Finish Alloy Steel Standard Socket Flat .375" 100  $23.78 Buy Now
SSS-755 Black Oxide Finish Alloy Steel Standard Socket Flat .500" 25  $11.73 Buy Now
SSS-756 Black Oxide Finish Alloy Steel Standard Socket Flat .625" 25  $13.27 Buy Now
SSS-527 Black Oxide Finish Alloy Steel Standard Socket Knurled Cup .188" 100  $18.31 Buy Now
SSS-528 Black Oxide Finish Alloy Steel Standard Socket Knurled Cup .250" 100  $18.22 Buy Now
SSS-529 Black Oxide Finish Alloy Steel Standard Socket Knurled Cup .313" 100  $18.31 Buy Now
SSS-530 Black Oxide Finish Alloy Steel Standard Socket Knurled Cup .375" 100  $18.99 Buy Now
SSS-531 Black Oxide Finish Alloy Steel Standard Socket Knurled Cup .500" 50  $16.78 Buy Now
SSS-532 Black Oxide Finish Alloy Steel Standard Socket Knurled Cup .750" 50  $20.13 Buy Now
SSS-1100 Black Oxide Finish Alloy Steel Standard Socket Nylon Tip .250" 25  $12.34 Buy Now
SSS-1101 Black Oxide Finish Alloy Steel Standard Socket Nylon Tip .375" 25  $12.72 Buy Now
SSS-1102 Black Oxide Finish Alloy Steel Standard Socket Nylon Tip .500" 25  $13.67 Buy Now
SSS-866 Black Oxide Finish Alloy Steel Standard Socket Oval .250" 100  $21.18 Buy Now
SSS-867 Black Oxide Finish Alloy Steel Standard Socket Oval .375" 100  $22.26 Buy Now
SSS-868 Black Oxide Finish Alloy Steel Standard Socket Oval .500" 25  $13.58 Buy Now
SSS-869 Black Oxide Finish Alloy Steel Standard Socket Oval .750" 25  $15.84 Buy Now
SSS-870 Black Oxide Finish Alloy Steel Standard Socket Oval 1.00" 10  $10.50 Buy Now
SSS-929 Black Oxide Finish Alloy Steel Standard Socket Pilot .250" 100  $20.16 Buy Now
SSS-930 Black Oxide Finish Alloy Steel Standard Socket Pilot .313" 100  $16.59 Buy Now
SSS-931 Black Oxide Finish Alloy Steel Standard Socket Pilot .375" 100  $17.06 Buy Now
SSS-932 Black Oxide Finish Alloy Steel Standard Socket Pilot .500" 25  $9.85 Buy Now
SSS-933 Black Oxide Finish Alloy Steel Standard Socket Pilot .750" 25  $11.48 Buy Now
SSS-1685 Case Hardened Plain Steel Square Head Cup 1.50" 50  $11.52 Buy Now
SSS-1615 Chrome Plated Alloy Steel Standard Socket Cup .188" 5  $9.47 Buy Now
SSS-1616 Chrome Plated Alloy Steel Standard Socket Cup .250" 5  $9.36 Buy Now
SSS-1617 Chrome Plated Alloy Steel Standard Socket Cup .313" 5  $9.38 Buy Now
SSS-1618 Chrome Plated Alloy Steel Standard Socket Cup .375" 5  $9.42 Buy Now
SSS-1619 Chrome Plated Alloy Steel Standard Socket Cup .500" 5  $9.45 Buy Now
SSS-1620 Chrome Plated Alloy Steel Standard Socket Cup .625" 5  $9.80 Buy Now
SSS-1621 Chrome Plated Alloy Steel Standard Socket Cup .750" 5  $10.01 Buy Now
SSS-1622 Chrome Plated Alloy Steel Standard Socket Cup 1.00" 5  $10.69 Buy Now
SSS-1623 Chrome Plated Alloy Steel Standard Socket Cup 1.25" 5  $11.53 Buy Now
SSS-2641 Nylon Standard Socket Flat .188" 100  $10.27 Buy Now
SSS-2642 Nylon Standard Socket Flat .250" 100  $10.31 Buy Now
SSS-2643 Nylon Standard Socket Flat .375" 100  $10.36 Buy Now
SSS-2644 Nylon Standard Socket Flat .625" 100  $10.47 Buy Now
SSS-2645 Nylon Standard Socket Flat .750" 100  $10.50 Buy Now
SSS-2646 Nylon Standard Socket Flat 1.00" 100  $10.61 Buy Now

Prices are subject to change due to fluctuating market conditions.

 

Metric Sizes

Sorted by Thread Size

 
Hollow Lock

 

Self Locking

 

Slotted

Square Head

Standard

 

 

Carriage Bolts

Dowel Pins

Lag Screws

Wood Screws

Self Drilling Screws

Spring Pins

Eye Bolts

Springs

Drill Bits

Set Screws

Taper Pins

Machine Screws

K-mac Distribution  * 3821 Clay Ave SW, Wyoming, MI  49548  *  Phone / Fax / Email  * 

Contact   Privacy

 

 

 

 

 

 

 

Pinewood Derby Cars, Texas Longhorns