We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Seven-piece tamper-proof triple square driver set in a case

Grey Pneumatic

Grey Pneumatic 1207ST 3/8" Drive Tamper Proof Triple Square Driver 7 Piece Set

SKU CH-Q1P2-M99XZ

A 3/8" drive tamper-proof triple square driver set containing seven pieces sized M5 to M16

  • TypeKeepsakes
  • 3/8" drive fits common ratchets for versatile use
  • Tamper-proof triple-square bits engage secure fasteners reliably
  • Seven-piece set covers M5 through M16 sizes
  • Individual sockets marked 1105ST to 1116ST for quick identification
  • Lightweight 0.8 lb set reduces user fatigue

Professional Tool Set for Automotive Fasteners

The Grey Pneumatic 1207ST provides a complete 3/8" drive tamper proof triple square driver set containing seven pieces. It covers sizes M5 through M16 for common European vehicle applications. Technicians and serious DIYers gain a dedicated kit for these specific fasteners without buying individual sockets.

Simple Socket Installation on Standard Ratchets

Each driver socket fits a 3/8" drive ratchet or breaker bar for straightforward installation. The tamper proof design engages the centre pin found in security fasteners. Users must verify the fastener size before use because stripping occurs when an incorrect triple square size is forced into the bolt head.

Seven Sizes Cover M5 to M16 Range

The set includes individual drivers for M5, M6, M8, M10, M12, M14 and M16 fasteners. This range handles most triple square bolts found on German vehicle suspension, driveline and brake components. Jobs requiring sizes outside this M5 to M16 spread or a different drive size will need supplementary tools.

Highlights

  • 3/8" drive fits common ratchets for versatile use
  • Tamper-proof triple-square bits engage secure fasteners reliably
  • Seven-piece set covers M5 through M16 sizes
  • Individual sockets marked 1105ST to 1116ST for quick identification
  • Lightweight 0.8 lb set reduces user fatigue

Specifications

TypeKeepsakes

Questions about this item

How can I confirm the 1207ST set is complete after opening it?

Count the seven driver bits; the sizes run from M5 through M16 and each carries its own item number (1105ST to 1116ST).

What comes in the 1207ST package and what must I supply myself?

The box holds the seven tamper-proof triple-square bits and a 3/8" drive rail; you provide the 3/8" ratchet or breaker bar.

Which 1207ST variant should I choose for European brake caliper bolts?

The single 1207ST set covers M5, M6, M8, M10, M12, M14 and M16 — the common range for those fasteners.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.