in 5 offers
The lowest price for Ko-Ken 1/2" Drive Socket Set right now is $164.95 at housetradesupplies, compared across 5 retailers.
The all-time low was $159.95 on 31 Aug 2026 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 6 Oct 2026.
Ko-Ken 1/2" Drive Socket Set
Last updated at 06/10/2026 11:26:18
Yamashita Industrial Research Laboratory Koken 4251A 1/2 (12.7 mm) SQ. Socket Set, 18 Pieces
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Koken 18PC 1/2"Dr 12PT 3/8"-1-1/4" AF Socket Set KO4251A
Delivery between 9–15 Oct $12.90
Koken 4251A 1/2′′ Square Drive Socket Set Standard 12 Point 18 Piece 3/8"-1-1/4" AF SAE - Made in Japan
Delivery between 8–19 Oct $17.95
Koken - Socket Set 1/2" Drive-12 Point 3/8-1 1/4af 18pcs | KO4251A
Delivery between 7–15 Oct $7.95
KOKEN 1/2inch Drive 3/8"-1-4" AF 12-Point Socket Set KO4251A
Free delivery between 13–16 Oct
| Included Tools | Sockets |
| Construction Material | Chrome |
| Power Source | Manual |
| Tool Type | Socket Set |
| Dimensions | W330xH68xT48mm (metal case) |
Yamashita Industrial Research Laboratory Koken 4251A 1/2 (12.7 mm) SQ. Socket Set, 18 Pieces
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Koken 18PC 1/2"Dr 12PT 3/8"-1-1/4" AF Socket Set KO4251A
Delivery between 9–15 Oct $12.90
Koken 4251A 1/2′′ Square Drive Socket Set Standard 12 Point 18 Piece 3/8"-1-1/4" AF SAE - Made in Japan
Delivery between 8–19 Oct $17.95
Koken - Socket Set 1/2" Drive-12 Point 3/8-1 1/4af 18pcs | KO4251A
Delivery between 7–15 Oct $7.95
KOKEN 1/2inch Drive 3/8"-1-4" AF 12-Point Socket Set KO4251A
Free delivery between 13–16 Oct
| Included Tools | Sockets |
| Construction Material | Chrome |
| Power Source | Manual |
| Tool Type | Socket Set |
| Dimensions | W330xH68xT48mm (metal case) |
