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Slotted Spring Pins
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End View |
Squeeze these pins into holes and they expand slightly, creating tension to hold parts in place. They are often used as hinge pins and as fasteners for springs and power transmission components. An alternative to dowel pins, they're lighter in weight with a hollow center and don’t need a precise hole. Also known as roll pins.
Black-Phosphate-Coated Spring Steel—The dark coating creates both a finished appearance and a barrier against rust that's more durable than clear zinc plating. Stronger than stainless steel, these pins won't deform from stress and vibration.
Wear-Resistant 400 Series Stainless Steel—Our most wear-resistant stainless steel pins, these are good for pivoting parts that create a lot of friction. They hold up in environments that experience occasional moisture, but they're not as corrosion resistant as 18-8 and 316 stainless steel.
Lg. | For Hole Dia. | Wall Thk. | Double Shear Breaking Strength, lbf | Min. Hardness | Mil. Spec. | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|
Black-Phosphate-Coated Spring Steel | ||||||||||
1/16" Diameter | ||||||||||
| 1/4" | 0.062" to 0.065" | 0.012" | 400 | Rockwell C46 | MS16562-96 | 50 | 97855A110 | 000000 | ||
| 3/8" | 0.062" to 0.065" | 0.012" | 400 | Rockwell C46 | MS16562-98 | 50 | 97855A120 | 0000 | ||
3/32" Diameter | ||||||||||
| 1/2" | 0.094" to 0.097" | 0.022" | 1,000 | Rockwell C46 | MS16562-119 | 50 | 97855A130 | 00000 | ||
| 3/4" | 0.094" to 0.097" | 0.022" | 1,000 | Rockwell C46 | MS16562-122 | 50 | 97855A140 | 0000 | ||
1/8" Diameter | ||||||||||
| 1/2" | 0.125" to 0.129" | 0.028" | 2,100 | Rockwell C46 | MS16562-127 | 25 | 97855A150 | 0000 | ||
| 5/8" | 0.125" to 0.129" | 0.028" | 2,100 | Rockwell C46 | MS16562-129 | 25 | 97855A160 | 0000 | ||
| 3/4" | 0.125" to 0.129" | 0.028" | 2,100 | Rockwell C46 | MS16562-130 | 25 | 97855A170 | 0000 | ||
| 1" | 0.125" to 0.129" | 0.028" | 2,100 | Rockwell C46 | MS16562-132 | 25 | 97855A180 | 00000 | ||
3/16" Diameter | ||||||||||
| 3/4" | 0.187" to 0.192" | 0.04" | 4,400 | Rockwell C46 | MS16562-142 | 25 | 97855A190 | 0000 | ||
| 1" | 0.187" to 0.192" | 0.04" | 4,400 | Rockwell C46 | MS16562-144 | 25 | 97855A200 | 0000 | ||
1/4" Diameter | ||||||||||
| 3/4" | 0.25" to 0.256" | 0.048" | 7,700 | Rockwell C46 | MS16562-156 | 10 | 97855A210 | 00000 | ||
| 7/8" | 0.25" to 0.256" | 0.048" | 7,700 | Rockwell C46 | MS16562-157 | 10 | 97855A220 | 00000 | ||
| 1" | 0.25" to 0.256" | 0.048" | 7,700 | Rockwell C46 | MS16562-158 | 10 | 97855A230 | 00000 | ||
| 1 1/4" | 0.25" to 0.256" | 0.048" | 7,700 | Rockwell C46 | MS16562-159 | 10 | 97855A240 | 0000 | ||
| 1 1/2" | 0.25" to 0.256" | 0.048" | 7,700 | Rockwell C46 | MS16562-160 | 10 | 97855A250 | 00000 | ||
| 2" | 0.25" to 0.256" | 0.048" | 7,700 | Rockwell C46 | MS16562-162 | 10 | 97855A260 | 00000 | ||
3/8" Diameter | ||||||||||
| 1" | 0.375" to 0.382" | 0.077" | 17,600 | Rockwell C46 | MS16562-171 | 5 | 97855A270 | 00000 | ||
| 1 1/2" | 0.375" to 0.382" | 0.077" | 17,600 | Rockwell C46 | MS16562-173 | 5 | 97855A280 | 00000 | ||
| 2" | 0.375" to 0.382" | 0.077" | 17,600 | Rockwell C46 | MS16562-175 | 5 | 97855A290 | 00000 | ||
1/2" Diameter | ||||||||||
| 1 1/2" | 0.5" to 0.51" | 0.094" | 25,500 | Rockwell C46 | MS16562-184 | 1 | 97855A300 | 0000 | ||
| 2" | 0.5" to 0.51" | 0.094" | 25,500 | Rockwell C46 | MS16562-186 | 1 | 97855A310 | 00000 | ||
| 3" | 0.5" to 0.51" | 0.094" | 25,500 | Rockwell C46 | MS16562-188 | 1 | 97855A320 | 00000 | ||
Wear-Resistant 400 Series Stainless Steel | ||||||||||
1/16" Diameter | ||||||||||
| 1/4" | 0.062" to 0.065" | 0.012" | 400 | Rockwell C43 | MS16562-190 | 5 | 97855A510 | 0000 | ||
| 3/8" | 0.062" to 0.065" | 0.012" | 400 | Rockwell C43 | MS16562-192 | 5 | 97855A520 | 0000 | ||
| 1/2" | 0.062" to 0.065" | 0.012" | 400 | Rockwell C43 | MS16562-194 | 5 | 97855A530 | 0000 | ||
1/8" Diameter | ||||||||||
| 3/8" | 0.125" to 0.129" | 0.028" | 2,100 | Rockwell C43 | MS16562-219 | 25 | 97855A540 | 0000 | ||
| 1/2" | 0.125" to 0.129" | 0.028" | 2,100 | Rockwell C43 | MS16562-221 | 25 | 97855A550 | 0000 | ||
| 3/4" | 0.125" to 0.129" | 0.028" | 2,100 | Rockwell C43 | MS16562-224 | 25 | 97855A560 | 00000 | ||
| 1" | 0.125" to 0.129" | 0.028" | 2,100 | Rockwell C43 | MS16562-226 | 25 | 97855A570 | 0000 | ||
3/16" Diameter | ||||||||||
| 3/4" | 0.187" to 0.192" | 0.04" | 4,400 | Rockwell C43 | MS16562-236 | 10 | 97855A580 | 0000 | ||
| 1" | 0.187" to 0.192" | 0.04" | 4,400 | Rockwell C43 | MS16562-238 | 10 | 97855A590 | 0000 | ||
| 1 1/4" | 0.187" to 0.192" | 0.04" | 4,400 | Rockwell C43 | MS16562-239 | 10 | 97855A600 | 0000 | ||
1/4" Diameter | ||||||||||
| 3/4" | 0.25" to 0.256" | 0.048" | 7,700 | Rockwell C43 | MS16562-250 | 5 | 97855A610 | 0000 | ||
| 1" | 0.25" to 0.256" | 0.048" | 7,700 | Rockwell C43 | MS16562-252 | 5 | 97855A620 | 00000 | ||
| 1 1/2" | 0.25" to 0.256" | 0.048" | 7,700 | Rockwell C43 | MS16562-254 | 5 | 97855A630 | 0000 | ||
1/2" Diameter | ||||||||||
| 2" | 0.5" to 0.51" | 0.094" | 25,500 | Rockwell C43 | MS16562-280 | 1 | 97855A640 | 0000 | ||
| 3" | 0.5" to 0.51" | 0.094" | 25,500 | Rockwell C43 | MS16562-282 | 1 | 97855A650 | 0000 | ||
Easy-Install Ring-Grip Locking Quick-Release Pins
Corrosion-Resistant Stainless Steel with Split Ring
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Secure the split ring to a lanyard to keep pins from getting lost, or attach tags to identify components.
High-Strength 17-4 PH Stainless Steel—The strongest stainless steel pins we offer, these are the least likely to deform due to stress and vibration. They resist rust in wet and outdoor environments but won't hold up to the harsh chemicals and acids that 316 stainless steel can.
Usable Lg. | Dia. at Extended Ball Ht. | Double Shear Breaking Strength, lbf | Handle Material | Ball Material | Mil. Spec. | Each | |||
|---|---|---|---|---|---|---|---|---|---|
High-Strength 17-4 PH Stainless Steel | |||||||||
3/16" Diameter | |||||||||
| 1" | 0.22" | 5,100 | Stainless Steel | Stainless Steel | MS17990C310, NAS1353C7C10D, NASM17990 | 94505A502 | 000000 | ||
| 2" | 0.22" | 5,100 | Stainless Steel | Stainless Steel | MS17990C320, NAS1353C7C20D, NASM17990 | 94505A506 | 00000 | ||
1/4" Diameter | |||||||||
| 1" | 0.289" | 9,200 | Stainless Steel | Stainless Steel | MS17990C410, NAS1354C7C10D, NASM17990 | 94505A530 | 00000 | ||
| 2" | 0.289" | 9,200 | Stainless Steel | Stainless Steel | MS17990C420, NAS1354C7C20D, NASM17990 | 94505A533 | 00000 | ||
| 3" | 0.289" | 9,200 | Stainless Steel | Stainless Steel | MS17990C430, NAS1354C7C30D, NASM17990 | 94505A536 | 00000 | ||
5/16" Diameter | |||||||||
| 1" | 0.375" | 14,400 | Stainless Steel | Stainless Steel | MS17990C510, NAS1355C7C10D, NASM17990 | 94505A545 | 00000 | ||
| 2" | 0.375" | 14,400 | Stainless Steel | Stainless Steel | MS17990C520, NAS1355C7C20D, NASM17990 | 94505A548 | 00000 | ||
| 3" | 0.375" | 14,400 | Stainless Steel | Stainless Steel | MS17990C530, NAS1355C7C30D, NASM17990 | 94505A551 | 00000 | ||
3/8" Diameter | |||||||||
| 1" | 0.44" | 20,500 | Stainless Steel | Stainless Steel | MS17990C610, NAS1356C7C10D, NASM17990 | 94505A561 | 00000 | ||
| 2" | 0.44" | 20,500 | Stainless Steel | Stainless Steel | MS17990C620, NAS1356C7C20D, NASM17990 | 94505A564 | 00000 | ||
| 3" | 0.44" | 20,500 | Stainless Steel | Stainless Steel | MS17990C630, NAS1356C7C30D, NASM17990 | 94505A567 | 00000 | ||
1/2" Diameter | |||||||||
| 2" | 0.594" | 36,500 | Stainless Steel | Stainless Steel | MS17990C820, NAS1358C7C20D, NASM17990 | 94505A596 | 00000 | ||
| 3" | 0.594" | 36,500 | Stainless Steel | Stainless Steel | MS17990C830, NAS1358C7C30D, NASM17990 | 94505A599 | 00000 | ||
| 4" | 0.594" | 36,500 | Stainless Steel | Stainless Steel | MS17990C840, NAS1358C7C40D, NASM17990 | 94505A602 | 00000 | ||
5/8" Diameter | |||||||||
| 2" | 0.75" | 57,500 | Stainless Steel | Stainless Steel | MS17990C1020, NAS1360C7C20D, NASM17990 | 94505A623 | 00000 | ||
| 4" | 0.75" | 57,500 | Stainless Steel | Stainless Steel | MS17990C1040, NAS1360C7C40D, NASM17990 | 94505A629 | 00000 | ||
