Product description

Description

US PRO 3277 108PC 1/4" & 1/2" Dr metric super lock socket set 

Combining 1/4" and 1/2" drive options, this 108-piece metric socket set delivers professional-grade versatility. The shallow sockets feature Super Lock technology—a self-tightening mechanism that increases grip under load, making it exceptionally effective for corroded or damaged fasteners. Deep sockets employ traditional 6-point design for reliable engagement. The comprehensive kit includes matched ratchets for each drive size plus a full range of accessories, making it an essential addition to serious workshops and professional tool kits.

Set contains:
1/2" Drive Shallow Super Lock Sockets in sizes :10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30, and 32mm
1/2" Drive Deep 6 Point Sockets in sizes: 14, 15, 17, 19 and 22mm
1/2" Drive E Type Sockets: E10, E11, E12, E14, E16, E18, E20 and E24
1/2" Drive Quick Release Ratchet Handle 72 Teeth
1/2" Drive Extension Bars: 125mm and 250mm
1/2" Drive 3 Way Adapter
1/2'' Drive Spark plug sockets: 16mm & 21mm
1/2" Drive Hex Bit Coupler 5/16"
1/2'' Drive Universal Joint

1/4" Drive Shallow Super Lock Sockets in sizes: :4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13 and 14mm
1/4" Drive Deep 6 Point Sockets in sizes: 6, 7, 8, 9, 10, 11, 12 and 13mm
1/4" Drive E Type Sockets: E4, E5, E6, E7 and E8
1/4" Drive Quick Release Ratchet Handle 72 Teeth
1/4" Drive Extension Bar 50mm & 100mm
1/4'' Sliding T-Bar 115mm
1/4" Spinner Handle
1/4'' Drive Universal Joint
1/4" Drive Bit Sockets: T8, T10, T15, T20, T25, T27, T30, H3, H4, H5, H6, PH1, PH2, PZ1, PZ2, SL4, SL5.5, SL6.5

5/16" Bits: T40, T45, T50, T55, T60, H7, H8, H10, H12, H14, PH3, PH4, PZ3, PZ4, SL8, SL10, SL12

Hex Key Wrench: 1.5, 2, and 2.5mm
Description

US PRO 3277 108PC 1/4" & 1/2" Dr metric super lock socket set 

Combining 1/4" and 1/2" drive options, this 108-piece metric socket set delivers professional-grade versatility. The shallow sockets feature Super Lock technology—a self-tightening mechanism that increases grip under load, making it exceptionally effective for corroded or damaged fasteners. Deep sockets employ traditional 6-point design for reliable engagement. The comprehensive kit includes matched ratchets for each drive size plus a full range of accessories, making it an essential addition to serious workshops and professional tool kits.

Set contains:
1/2" Drive Shallow Super Lock Sockets in sizes :10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30, and 32mm
1/2" Drive Deep 6 Point Sockets in sizes: 14, 15, 17, 19 and 22mm
1/2" Drive E Type Sockets: E10, E11, E12, E14, E16, E18, E20 and E24
1/2" Drive Quick Release Ratchet Handle 72 Teeth
1/2" Drive Extension Bars: 125mm and 250mm
1/2" Drive 3 Way Adapter
1/2'' Drive Spark plug sockets: 16mm & 21mm
1/2" Drive Hex Bit Coupler 5/16"
1/2'' Drive Universal Joint

1/4" Drive Shallow Super Lock Sockets in sizes: :4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13 and 14mm
1/4" Drive Deep 6 Point Sockets in sizes: 6, 7, 8, 9, 10, 11, 12 and 13mm
1/4" Drive E Type Sockets: E4, E5, E6, E7 and E8
1/4" Drive Quick Release Ratchet Handle 72 Teeth
1/4" Drive Extension Bar 50mm & 100mm
1/4'' Sliding T-Bar 115mm
1/4" Spinner Handle
1/4'' Drive Universal Joint
1/4" Drive Bit Sockets: T8, T10, T15, T20, T25, T27, T30, H3, H4, H5, H6, PH1, PH2, PZ1, PZ2, SL4, SL5.5, SL6.5

5/16" Bits: T40, T45, T50, T55, T60, H7, H8, H10, H12, H14, PH3, PH4, PZ3, PZ4, SL8, SL10, SL12

Hex Key Wrench: 1.5, 2, and 2.5mm
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| 5060599861227 by US PRO

US PRO 3277 108PC 1/4" & 1/2" Dr metric super lock socket set

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£61.90
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