WOT-NOTS Screw Socket Cap - M4 x 20 (PWN553)

Socket cap screws have a raised head with an internal torx female key

• High Tensile
• Grade 8.8

This Screw Socket Cap from Wot-Nots is M4 x 20 and comes in a pack of 5. A socket cap screws has a raised head with an internal torx female key. This is a high tensile 8.8 grade socket cap screw.