- These self tapping screw assortment kits are made of high quality carbon steel material, which is strong and durable.
- These round Phillips head screws have a tight thread and can be easily screwed through various materials.
- All self tapping metal screws are sorted and packed neatly in a plastic box, easy to use, find and carry.
- These black self tapping screws are suitable for model making, garage, office, household and other products, etc.
- You will receive 340 pcs quality self-tapping screws, flat and cross head with washer.
- These black wafter screws are suitable for joining sheet metal, stitching, cladding, ducting etc.
- The self-drilling point eliminates the need to pre-drill. Self tapping thread cuts its own thread in steel.
●Material: Carbon Steel
●Head Style:Phillips
● Diameter :M3/M3.5/M4/M5
● length :10mm - 25mm (without head length)
●Color : Black
●Assortment: 340 pcs
340 piece kit includes:
M3.0 x 10mm 60PCS
M3.5 x12mm 60PCS
M3.5 x16mm 50PCS
M3.5 x25mm 30PCS
M4.0 x10mm 30PCS
M4.0 x12mm 40PCS
M4.0 x16mm 30PCS
M5.0x12mm 40PCS











