Hobbydex / RC cars / Specs / Screws / unc-4-40x3-8in-socket-cap-hex

4-40 UNC x 3/8 in socket head cap screw, hex socket

Category
Screws
Thread
4-40
Thread standard
UNC
Length in
3/8
Head
socket-cap
Drive
hex
Modified
2026-11-01

Branded parts matching this spec (4)

BrandNumberNamePackMaterialMatch
LosiLOSA6206Socket Head Screws, 4-40 x 3/8"10functional
Team Associated6860FT 4-40x3/8” shcs aluminumaluminiumfunctional
Team Associated69244-40 x 3/8” SHCS6functional
Team Associated69294-40x3/8 shcs (w/hole)4functional

Used in (via those parts)

YearReleaseAs partRole
TLR 8IGHT 4.0 4WD Nitro Buggy Race KitLOSA6206listed
Losi 8IGHT 4WD Buggy Nitro RTR, red/yellowLOSA6206in the box
Losi 8IGHT 4X4 Nitro Buggy RTR, red/yellowLOSA6206in the box
TLR 8IGHT-E 4.0 4WD Electric Buggy KitLOSA6206listed
TLR 8IGHT-T 4.0 4WD Nitro Truggy Race KitLOSA6206listed
Losi 8IGHT-T 4WD Truggy Nitro RTR, purple/yellowLOSA6206in the box
Losi 8IGHT-T 4X4 Nitro Truggy RTR, purple/yellowLOSA6206in the box
Team Associated GT2 Factory Team6924listed
Team Associated GT2 Ready-to-Run6924listed
Losi LST 3XL-E 4WD Monster Truck Brushless RTR with AVCLOSA6206in the box
Losi Night Crawler SE 4WD Rock Crawler Brushed RTR, blueLOSA6206in the box
Losi Night Crawler SE 4WD Rock Crawler Brushed RTR, greenLOSA6206in the box
Team Associated RC10 Factory Team Blue Edition Kit6924in the box
Team Associated RC10 Factory Team Kit6924in the box
Team Associated RC10B4.1 Ready-To-Run6924listed
Team Associated RC10B4.1 Ready-To-Run6929listed
Team Associated RC10B4.1 Ready-To-Run Brushless6924listed
Team Associated RC10B4.1 Ready-To-Run Brushless6929listed
Team Associated RC10B4.2 Brushless Ready-To-Run6924in the box
Team Associated RC10B4.2 Brushless Ready-To-Run6929in the box
Team Associated RC10B4.2 Brushless Ready-To-Run LiPo Combo6924in the box
Team Associated RC10B4.2 Brushless Ready-To-Run LiPo Combo6929in the box
Team Associated RC10B44.1 Factory Team6860in the box
Team Associated RC10B44.1 Factory Team6924in the box
Team Associated RC10L4O Team Kit6924listed
Team Associated RC10T Classic Kit6924in the box
Team Associated RC10T Cliff Lett Edition Kit6924in the box
Team Associated RC10T Factory Team Kit6924in the box
Team Associated RC10T4 Factory Team6929listed
Team Associated RC10T4 RSRTR6929listed
Team Associated RC10T4.1 Ready-To-Run6924listed
Team Associated RC10T4.1 Ready-To-Run6929listed
Team Associated RC10T4.1 Ready-To-Run Brushless6924listed
Team Associated RC10T4.1 Ready-To-Run Brushless6929listed
Team Associated SC10 Factory Team Kit6860listed
Team Associated SC10 Factory Team Kit6924listed
Team Associated SC10 Kit6924listed

Derived by walking release, part and equivalence links; the material is a property of each branded part, not of the spec.