The Flat Head Machine Screws are standard replacements for many blasters. M3 hex screws are used in many of the newer Worker blasters and the Out of Darts Herja. 4-40 Phillips screws are used for many community designs, including the Sillybutts Alchemist

Refer to your manual or the blaster listing for the sizes you need.

FEATURES:
• M3 replacement screws for Harrier and Seagull
• M3 replacement screws for Nightingale, Viper, and more!
• 4-40 x 3/8in replacement screws for Alchemist and SLAB
• 4-40 x 3/8in replacement screws Caliburn, and more!
• Multiple sizes for various blasters
• Priced per screw
• Measurements include the countersunk head

SPECS:
• Material: Carbon steel
• Dimensions: Various
• Weight: 1 g