- Twinfast screws drive 66% faster than a standard woodscrew; double lead threads drive into the hardest woods
- Case hardened, black
- 8 gauge screws use #2 Phillips bits; 10 gauge screws use #3 Phillips bits
Packing: Standard boxes of 1,000 and bulk packs as shown on below.
Sold In: Full box quantities only. Discount available for bulk box orders.
