Flat Head/ Countersunk Socket Screws (Metric) are manufactured to DIN 7991 Made of high-grade alloy steel Grade 12.9 Available in plain and Zinc finish (RoHS Compliant).
Flat Head/ Countersunk Socket Screws (Metric) are manufactured to DIN 7991 Made of high-grade alloy steel Grade 12.9 Available in plain and Zinc finish (RoHS Compliant).
in 5 offers
Flat Head/ Countersunk Socket Screws (Metric) are manufactured to DIN 7991 Made of high-grade alloy steel Grade 12.9 Available in plain and Zinc finish (RoHS Compliant).
Flat Head/ Countersunk Socket Screws (Metric) are manufactured to DIN 7991 Made of high-grade alloy steel Grade 12.9 Available in plain and Zinc finish (RoHS Compliant).
Last updated at 10/05/2026 19:22:03
Pack Size 1 Black Countersunk Socket M3 (3mm) X 30mm Metric Allen
Free delivery
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Qty 2 Countersunk Head Socket M3 (3mm) X 30mm Plain Screw Flat Bolt
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Pack Size 30 Black Countersunk Socket M3 (3mm) X 30mm Metric Allen
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
M3 x 0.50p x 30mm Part Thread Metric Coarse Countersunk Head Socket Screw Class 12.9 (2mm Key) Plain Black Uncoated DIN 7991
Free delivery between Tue – Thu
Hobsons - M3 x 30 Plain Din 7991 / Class 012.9 Socket Screw Countersunk Hex | Km3/30 (Pack Of 100)
Delivery between 11–19 May $7.95
originally posted on ebay.com
These are incredibly strong, yet light. Perfectly cut threads and a beautiful consistent finish. I use these on my custom built guitars where nothing but the best quality makes it on a build. Hex heads are closer tolerance than anything I've found out there. So snug. I won't use anything else. Just buy them.
originally posted on ebay.com
Grate made product that holds up to heavy applications which I required and they worked out very well.
originally posted on ebay.com
Nicely finished screws with crisp threads and made with high grade steel.
Pack Size 1 Black Countersunk Socket M3 (3mm) X 30mm Metric Allen
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Qty 2 Countersunk Head Socket M3 (3mm) X 30mm Plain Screw Flat Bolt
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Pack Size 30 Black Countersunk Socket M3 (3mm) X 30mm Metric Allen
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
M3 x 0.50p x 30mm Part Thread Metric Coarse Countersunk Head Socket Screw Class 12.9 (2mm Key) Plain Black Uncoated DIN 7991
Free delivery between Tue – Thu
Hobsons - M3 x 30 Plain Din 7991 / Class 012.9 Socket Screw Countersunk Hex | Km3/30 (Pack Of 100)
Delivery between 11–19 May $7.95
These are incredibly strong, yet light. Perfectly cut threads and a beautiful consistent finish. I use these on my custom built guitars where nothing but the best quality makes it on a build. Hex heads are closer tolerance than anything I've found out there. So snug. I won't use anything else. Just buy them.
Grate made product that holds up to heavy applications which I required and they worked out very well.
Nicely finished screws with crisp threads and made with high grade steel.
All I can say is that this is the product I as looking for , and it works ,. already used on an application and it dose the job
works as it was expected.
Screws look great when fitted and hold tight. Little effort was needed to install and when the nuts and washers were fitted finished off the job nicely.
High quality, nice tight allen key socket unlike many others
good
it fits a new toyota tailgate and it is exactly what it looks like.................its a screw!!! yay
