18-8 Stainless Steel Tamper Resistant 1 Way Round Head Machine Screws 

Machine Screws - Tamper Resistant 1 Way Round Head, Class 2A, Fully Threaded, requires unique drivers, install with slotted screwdriver.

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

Tamper Resistant 1 Way Round Head Machine Screws

18-8 Stainless Steel Tamper Resistant 1 Way Round Head Machine Screws
Part # Length Pkg. Qty. Pkg. Price Order Online
↓ Thread Size 4-40 ↓
MSS-3243 3/8" 100 $26.92 Add to Order
MSS-3270 1/2" 100 $44.10 Add to Order
↓ Thread Size 6-32 ↓
MSS-3271 3/16" 100 $31.90 Add to Order
MSS-3272 1/4" 100 $31.71 Add to Order
MSS-3273 3/8" 100 $33.87 Add to Order
MSS-3274 1/2" 100 $31.10 Add to Order
MSS-3275 3/4" 100 $37.59 Add to Order
MSS-3276 1" 100 $43.85 Add to Order
MSS-3277 1-1/2" 100 $48.26 Add to Order
↓ Thread Size 8-32 ↓
MSS-3291 1/4" 50 $26.15 Add to Order
MSS-3279 3/8" 100 $46.35 Add to Order
MSS-3281 1/2" 100 $50.38 Add to Order
MSS-3282 3/4" 100 $51.83 Add to Order
MSS-3283 1" 100 $45.34 Add to Order
MSS-3284 1-1/2" 100 $54.94 Add to Order
↓ Thread Size 10-24 ↓
MSS-3285 1/2" 100 $46.35 Add to Order
MSS-3286 3/4" 100 $48.36 Add to Order
MSS-3287 1" 50 $31.61 Add to Order
MSS-3288 1-1/4" 50 $38.87 Add to Order
MSS-3289 1-1/2" 25 $12.83 Add to Order
↓ Thread Size 10-32 ↓
MSS-3257 1/2" 50 $37.61 Add to Order
MSS-3246 5/8" 50 $27.41 Add to Order
MSS-4133 3/4" 50 $28.12 Add to Order
MSS-4134 1" 50 $32.42 Add to Order
MSS-4135 1-1/4" 25 $18.54 Add to Order
MSS-4103 1-1/2" 25 $22.13 Add to Order
↓ Thread Size 1/4"-20 ↓
MSS-4126 1/2" 25 $19.05 Add to Order
MSS-4124 3/4" 25 $19.74 Add to Order
MSS-4092 1" 25 $21.42 Add to Order
MSS-4093 1-1/2" 25 $32.40 Add to Order
MSS-4094 2" 25 $38.60 Add to Order
Rev. 10-23, 08-23, 02-23, 11-22
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