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These 18-8 stainless steel button head screws have good chemical resistance and may be mildly magnetic. The tamper-resistant Torx drive (also known as a pin-in Torx drive) makes them difficult to remove without special tools.
Made from 18-8 stainless steel, these metric button head screws have good chemical resistance and may be mildly magnetic. The tamper-resistant Torx drive (also known as a pin-in Torx drive) makes them difficult to remove without special tools.
To prevent unwanted removal, these screws have a tamper-resistant Torx drive—also known as a pin-in Torx drive—that makes them difficult to unscrew without special tools. An O-ring under the head blocks leaks and seals out dust and dirt.
To prevent unwanted removal, these metric screws have a tamper-resistant Torx drive—also known as a pin-in Torx drive—that makes them difficult to unscrew without special tools. An O-ring under the head blocks leaks and seals out dust and dirt.
Nearly twice as strong as stainless steel button head screws, these metric screws are made from alloy steel. Their tamper-resistant Torx drive (also known as a pin-in Torx drive) makes them difficult to remove without special tools.
Made from alloy steel, these screws are nearly twice as strong as stainless steel button head screws. Their tamper-resistant Torx drive (also known as a pin-in Torx drive) makes them difficult to remove without special tools.
These 18-8 stainless steel button head screws have good chemical resistance and may be mildly magnetic. The tamper-resistant hex drive (also known as a pin-in hex drive) makes them difficult to remove without special tools.
Made from 18-8 stainless steel, these metric button head screws have good chemical resistance and may be mildly magnetic. The tamper-resistant hex drive (also known as a pin-in hex drive) makes them difficult to remove without special tools.
Made from alloy steel, these screws are nearly twice as strong as stainless steel button head screws.
A tamper-resistant drilled spanner drive makes these screws difficult to remove without special tools. They're 18-8 stainless steel for good chemical resistance and may be mildly magnetic.
These metric screws have a drilled spanner drive, making them difficult to remove without special tools. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.
The extra-wide head distributes holding pressure to reduce the likelihood of crushing thin materials.
Difficult to remove without special tools, these screws have three grooves.
These button head screws have a unique drive that is sold only by McMaster-Carr, making them difficult to remove without a special driver bit. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.
Stainless steel screws have excellent corrosion resistance in most environments.
A zinc plating provides mild corrosion resistance.
With an O-ring under the head, these metric screws seal out leaks and contaminants while also preventing unwanted removal.
With a tamper-resistant Torx drive (also known as a pin-in Torx drive), these metric screws are difficult to remove without special tools.
With a tamper-resistant Torx or Torx Plus drive (also known as a pin-in Torx or Torx Plus drive), these screws are difficult to remove without special tools.
Prevent unwanted removal, leaks, and contamination with these sealing Torx screws.
These screws have a tamper-resistant drilled spanner drive, which makes them difficult to remove without special tools.
These metric screws have a tamper-resistant drilled spanner drive, making them difficult to remove without special tools.
A tamper-resistant hex drive (also known as pin-in hex drive) makes these screws difficult to remove without special tools.
With a tamper-resistant hex drive (also known as a pin-in hex drive), these metric screws are difficult to remove without special tools.
The five-sided head provides tamper resistance by making these screws difficult to remove without special tools. Also known as penta-bolts and 5-point screws.