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1/4"-28 Thread Size Machine Screws

 

Machine Screws - Class 2A, fully threaded.

  • 18-8 Stainless Steel - Excellent corrosion resistance, mildly magnetic, Rockwell hardness is B80, tensile strength 75,000 psi.

  • 300 Stainless Steel - Meets specifications Fed. Spec. FF-S-92, tensile strength is 80,000 psi. 

  • C1006-C1024 Steel - Rockwell Hardness B60, tensile strength 60,000 psi.

 

1/4"-28 Thread Size Machine Screws,  Class 2A, Fully Threaded
Stock # Length Pkg Size Cost/Pkg Purchase Online
18-8 Stainless Steel 
Fillister Head Slotted Drive
MSS-136 1/2" 25 $17.86  Buy Now
MSS-137 5/8" 25 $19.58  Buy Now
MSS-138 3/4" 25 $20.78  Buy Now
Flat Head Phillips #3 Drive
MSS-4726+ 3/8" 50 $18.92  Buy Now
MSS-5806 1/2" 50 $21.92  Buy Now
MSS-4700 3/4" 25 $15.20  Buy Now
MSS-5816 1" 25 $15.86  Buy Now
MSS-4821 1-1/8" 25 $23.22  Buy Now
MSS-5804 1-1/4" 25 $18.88  Buy Now
MSS-5803 1-1/2" 25 $21.34  Buy Now
MSS-5802 2" 25 $27.62  Buy Now
Flat Head Slotted Drive
MSS-3995 1/2" 50 $25.20 Buy Now
MSS-4021 3/4" 50 $29.90  Buy Now
MSS-4022 1" 25 $21.18  Buy Now
Pan Head Phillips #3 Drive
MSS-1167 3/8" 50 $21.64  
MSS-1168 1/2" 50 $21.90  
MSS-1169 3/4" 25 $14.84  
MSS-1170 1" 25 $17.12  
MSS-1171 1-1/4" 25 $21.58  
MSS-1172 1-1/2" 25 $23.84  
Pan Head Slotted Drive
MSS-1616 3/8" 50 $23.22  Buy Now
MSS-1617 1/2" 50 $25.38  Buy Now
MSS-1618 3/4" 25 $17.54  Buy Now
MSS-1619 1" 25 $20.66  Buy Now
MSS-1656 1-1/4" 25 $23.34  Buy Now
Round Head #3 Phillips Drive
MSS-2739 1/2" 50 $25.36  Buy Now
MSS-2762 5/8" 50 $28.36  Buy Now
MSS-2760 3/4" 25 $15.94  Buy Now
MSS-2728 1" 25 $19.14  Buy Now
MSS-2729 1-1/4" 25 $21.62  Buy Now
MSS-2730 1-1/2" 25 $23.86  Buy Now
Round Head Slotted Drive
MSS-2275 1/2" 50 $25.20  Buy Now
MSS-2276 3/4" 50 $29.90  Buy Now
MSS-2277 1" 25 $21.18  Buy Now
Truss Head Slotted Drive
MSS-2636 5/8" 25 $17.20  Buy Now
MSS-2637 1" 25 $21.28  Buy Now
300 Stainless Steel 
Flat Head Phillips #3 Drive, Passivated
MSS-5458 1/2" 25 $20.46  Buy Now
MSS-5426 5/8" 10 $17.04  Buy Now
MSS-5427 3/4" 10 $9.46  Buy Now
MSS-5428 7/8" 10 $19.82  Buy Now
MSS-5429 1" 10 $10.78  Buy Now
MSS-5430 1-1/4" 10 $25.12  Buy Now
C1006-C1024 Steel 
Flat Head Phillips #3 Drive, Zinc Plated
MSS-3973 1/2" 50 $17.36  Buy Now
MSS-3986 3/4" 50 $21.32  Buy Now
Flat Head Slotted Drive, Zinc Plated
MSS-3404 1/2" 25 $15.80  Buy Now
MSS-3405 5/8" 25 $18.92  Buy Now
MSS-3406 3/4" 10 $9.20  Buy Now
MSS-3443 1" 10 $9.36  Buy Now
Round Head Slotted Drive, Zinc Plated
MSS-513 1/2" 100 $22.42  Buy Now
MSS-514 3/4" 100 $25.92  Buy Now
MSS-515 1" 50 $18.96  Buy Now
MSS-483 1-1/2" 50 $18.88  Buy Now
MSS-506 2" 50 $19.42  Buy Now

*except for those longer than 2" which have 1-1/2" of thread.

+ Undercut head to allow more threading.

Prices are subject to change due to fluctuating market conditions.









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