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Chrome 73-piece 3/8 inch drive socket and ratchet set in carrying case

TEKTON

TEKTON SKT15312 3/8 Inch Drive 12-Point Socket and Ratchet Set, 73-Piece

SKU CH-CN71-PJZYP

73-piece 3/8 inch drive set covers 1/4 to 1 inch and 6 to 24 mm with 12-point sockets that grip fastener sides, a 90-tooth ratchet needing a 4-degree arc, plus extensions, universal joint.

  • Product colorChrome
  • 12-point design grips fastener flats to prevent rounding
  • 90-tooth ratchet works in tight spaces with 4-degree arc
  • 73-piece set covers SAE and metric sizes from 1/4 to 1 inch and 6 to 24 mm
  • Breaker bar and extensions add reach and leverage for stubborn bolts
  • Organised carrying case keeps every socket and tool in place

Complete 73-Piece Socket Set

The TEKTON SKT15312 set provides every 3/8 inch drive socket size from 1/4 to 1 inch and 6 to 24 mm in both standard and deep lengths. It includes a 90-tooth ratchet, breaker bar, extensions, universal joint and a carrying case. Mechanics and DIYers gain full SAE and metric coverage in one organised kit.

90-Tooth Ratchet Swing Arc

The finely geared ratchet needs only a 4-degree working swing arc, allowing fastener turns in tight clearances where a standard ratchet cannot move. Twelve-point sockets grip the flat sides of hex fasteners rather than the corners, preventing round-off during high-torque applications. The 18-inch breaker bar adds maximum leverage for stubborn bolts.

Upgrade From Incomplete Mixed Sets

This kit replaces partial collections that leave gaps between SAE and metric sizes or lack deep sockets for recessed fasteners. Buyers who need 1/4 inch or 1/2 inch drive tools will require separate sets, as this collection is dedicated to 3/8 inch drive only. The jump is worth it when one complete, organised case eliminates missing-size delays.

How it compares

Measured against everything we stock in Shop Tools, Supplies & Utility Carts, at today’s prices. Recalculated every night.

Price $174.99
Pricier than about 90% of the 515 comparable items (median $31.99).

Specifications

Product
Brand nameTEKTON
Product colorChrome

Questions about this item

How much swing arc does the 90-tooth ratchet need in tight spots?

The 90-tooth ratchet requires only a 4-degree working swing arc, so it turns fasteners where a standard ratchet cannot fit.

What drive size must my existing extensions or accessories match to work with this set?

Every socket, the ratchet, breaker bar, universal joint and extensions in this 73-piece set use a 3/8 inch drive, so your current 3/8 in. drive tools will connect directly.

Will the 12-point sockets grip the hex bolts on my older equipment without rounding them?

Yes, the 12-point design applies force to the flat sides of hex fasteners instead of the corners, which prevents round-off on older or worn bolts.

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