Auto Tool Sets · TTMDP
4-Piece Pick Set
Straight Awl, 125-Degree Hook, 35-Degree Hook, Cotter Pin Puller in TT1 Tray
What's included — 4 items · 4 pieces
- MDA180 Teng Tools Straight Scratch Awl - Bi-Material Handle Marking and Piercing Tool 164 mm (6.5 in) - MDA180
- MDP125 Teng Tools 125 Degree Angled Pick - Bi-Material Handle Mechanic Tools for O-Ring Seal and Hose Removal - MDP125
- MDP35 Teng Tools Hook Tool 35° — MDP35
- MDP90 Teng Tools 90 Degree Cotter Pin Puller - 164 mm Bi-Material Handle Hook Pick for Automotive Pin Removal - MDP90
Components shown in red can be bought separately.
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Why this one
Four essential tips for seal removal
This collection gives you the four profiles mechanics reach for most: a straight awl for piercing and scribing, a 125-degree hook for pulling seals seated in deep bores, a 35-degree hook for shallow grooves, and a small cotter pin puller for retention hardware.
Straight awl for precision probing
The included awl tool lets you scribe layout lines, pierce soft gaskets for removal, and start holes in weatherstripping or rubber hose.
Two angled hooks for tight spaces
A 125-degree hook tool reaches behind flanges, around shoulders, and into recessed seal grooves where a straight pick cannot follow.
Cotter pin puller included
Cotter pins secure castle nuts on tie-rod ends, ball joints, and steering linkages.
TT1 tray keeps tools organized
Every piece sits in its own molded slot inside the red TT1 tool tray.
Read the full description
When an engine rebuild, brake service, or hydraulic repair calls for removing O-rings, lip seals, or cotter pins, you need tips shaped to reach into tight grooves without scoring the bore. This Teng Tools pick tool set delivers four purpose-built profiles in a single organized tray.
The straight awl pierces and lifts soft seals and gaskets. The 125-degree hook slides behind deep-seated seals that sit below the surface. The 35-degree hook tackles shallower grooves and snap-ring channels. The small cotter pin puller hooks and extracts retention pins from castle nuts and clevis hardware.
All four pieces nest in a molded red TT1 tray that fits Teng Tools roller cabinets, top boxes, and service cases. You always know which profile is missing at a glance, because every tool has its own slot. At just 361 g total, the loaded tray is light enough to carry to the lift, the field truck, or a customer site and slide right back into the drawer afterward.
Whether you work on cars, trucks, heavy equipment, or industrial machinery, these four tips handle the everyday seal and pin removal tasks that interrupt a teardown when the right tool is not at hand. Add this tray to your Teng Tools system and keep every removal profile within arm's reach.
Get it in a set
This auto tool sets also comes in this set, with the tools that go with it.
Specifications
| Type | Tool Sets |
|---|---|
| Category | Auto Tool Sets |
| Tray style | TT trays |
| Part number | TTMDP |
Data sheet
Full details from Teng Tools. Download PDF
Lifetime warranty
Send a photo and your order number. Same-day shipping on replacements.
Ships from Texas
From our Fort Worth warehouse.
Questions?
Call (817) 767-3392.
Shipping
Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.
Lifetime warranty
Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.
Returns
Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.
Why Teng Tools?
Swedish Design Since 1985
Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.
